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Amelia Earhart Search Forum => General discussion => Topic started by: Martin X. Moleski, SJ on August 01, 2009, 10:47:23 PM

Title: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on August 01, 2009, 10:47:23 PM
Thread drift happens.  We're starting to go around in circles (26 December 2010) because people are commenting about how to interpret the results of the aerial search of Gardner Island on 9 July 1937.

I plan to do my level best to move posts out of other threads into this one if that is the main focus of the post.  That means that this thread is going to be a little jumbled up, but I hope, over the long run, that it will become the place to ask and answer questions about the aerial search.

Some essential reading:
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Mark Petersen on July 22, 2010, 07:31:29 PM
Here it is.  If anyone knows how to adjust the default focal length that Google Earth uses, please let me know as I think that's the one thing that is keeping it from fitting more closely.  As I mentioned though, it does show the compass heading as being W rather than N (as mentioned in the Tighar archives), my best guess of the altitude that Lambrecht was flying was 1000 ft +- 300.  But that's just a guess.  I'm a newbie with Google Earth though and I'm sure others can do better.

(http://lh3.ggpht.com/_mYijN2hQchE/TEjvONZaV7I/AAAAAAAAABc/hepc-L1_SEE/s800/niku_google_earth.JPG)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Lloyd on July 22, 2010, 08:03:26 PM
Here it is.  If anyone knows how to adjust the default focal length that Google Earth uses, please let me know as I think that's the one thing that is keeping it from fitting more closely.  As I mentioned though, it does show the compass heading as being W rather than N (as mentioned in the Tighar archives), my best guess of the altitude that Lambrecht was flying was 1000 ft +- 300.  But that's just a guess.  I'm a newbie with Google Earth though and I'm sure others can do better.

(http://lh3.ggpht.com/_mYijN2hQchE/TEjvONZaV7I/AAAAAAAAABc/hepc-L1_SEE/s800/niku_google_earth.JPG)
Mark, I did the same thing a couple of weeks ago and my estimate of altitude was 2000-2500ft. It appears to me that you are on the correct heading but a bit low. Just my guess.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Erik on July 25, 2010, 10:26:12 AM
...If anyone knows how to adjust the default focal length that Google Earth uses...my best guess of the altitude that Lambrecht was flying was 1000 ft +- 300....

Mark/Bill

Lining up photos like this is a very tricky business!  

In this particular case, focal length is not as important as is the azimuth or axis along which the photo was taken (or LOP so to speak  ;) ).  We also don't know if any enlarging or cropping was done during the photo developing process, making it even more difficult.  

We are dealing with an object that is in a 2 dimensional plane.  Since Nikumaroro island is at sea level and relatively no elevation, it makes it very difficult to line it up in a 3-D world, not to mention anomalies that can occur with digital imaging and aspect ratios once a photo has been 'computerized'.

The best we can do at this point is to find the axis upon which the photo was taken.  From there we can make an educated guess where and how high the photo was taken.

In the image below you can see the original shoreline in yellow draped onto google earth, along with a yellow dot with representing a real-world position on the ground.  You'll notice how the shoreline does not match exactly and the yellow dot is not framed correctly.  In the third image, if we rotate google earth onto the axis in which the photo was taken, we now see that the shoreline and dot line up much better.

To create this yourself in google earth using the Snapshot View -> Properties.  Enter these coordinates to get a representation of what the axis looks like from a birds-eye.  
Latitude: 4°40'59.90"S
Longitude: 174°30'37.98"W
Range: 3339m
Heading: -67.000000°
Tilt: 86.000000°

Click HERE  (http://farm5.static.flickr.com/4080/4827243842_3db63eb5d2_b.jpg) for full size image.
(http://farm5.static.flickr.com/4080/4827243842_3db63eb5d2_b.jpg)

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Erik on July 25, 2010, 11:48:53 AM

Below is an example of the axis along which the photo was most likely taken.  It is possible that the photo was taken from an altitude of 2000', but it would have been nearly 3.5 miles offshore to maintain the axis.  I would hedge my bets that the photo was taken somewhere in the neighborhood of 800' +/-.

(http://farm5.static.flickr.com/4135/4826642975_e8c0ba78a6_b.jpg)

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ted G Campbell on July 25, 2010, 06:34:37 PM
Keep in mind that this picture probably is not out the windshield of the aircraft by Lambrecht, he's busy flying the plane, it most likely was taken out a side window by his crewmate.
Ted Campbell
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on July 25, 2010, 06:59:30 PM
Keep in mind that this picture probably is not out the windshield of the aircraft by Lambrecht, he's busy flying the plane, it most likely was taken out a side window by his crewmate.

The Vought O3U-3 was a two-place, tandem seating, open-cockpit biplane.  The photo had to have been taken by the observer in the rear cockpit.  A photo taken from the front cockpit would show wires and struts in the foreground.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Lloyd on July 25, 2010, 09:14:36 PM

Below is an example of the axis along which the photo was most likely taken.  It is possible that the photo was taken from an altitude of 2000', but it would have been nearly 3.5 miles offshore to maintain the axis.  I would hedge my bets that the photo was taken somewhere in the neighborhood of 800' +/-.

You may be correct. When Lambrecht left Mckean bound for Gardner his flight plan appears to have been 1000’ altitude direct route to Gardner on a heading of 198 degrees true at about 78 statute miles.  If, upon arrival at Gardner on this heading, his observer took the photo looking out the starboard side of the airplane, the probable direction of the camera would be 90 degrees to the heading of the plane or about 288 degrees +/-.  It would be logical to assume that the photo was taken at 1000’ since this was the arrival altitude and the probable course of action was then to descend to search the island.  There would be no reason to climb to a higher altitude.

That would be the logical assumption except while looking at the black and white photo, my sense of height above the ground (AGL) tells me that the photographer just seems to be higher than 1000’.  A reference point would be the beach which measure about 65 feet in width or about the width of a four lane highway. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Erik on July 26, 2010, 08:42:02 AM
You may be correct. When Lambrecht left Mckean bound for Gardner his flight plan appears to have been 1000’ altitude direct route to Gardner on a heading of 198 degrees true at about 78 statute miles.  If, upon arrival at Gardner on this heading, his observer took the photo looking out the starboard side of the airplane, the probable direction of the camera would be 90 degrees to the heading of the plane or about 288 degrees +/-.  It would be logical to assume that the photo was taken at 1000’ since this was the arrival altitude and the probable course of action was then to descend to search the island.  There would be no reason to climb to a higher altitude.

That would be the logical assumption except while looking at the black and white photo, my sense of height above the ground (AGL) tells me that the photographer just seems to be higher than 1000’.  A reference point would be the beach which measure about 65 feet in width or about the width of a four lane highway. 


Good call!

The 198 flight path heading is almost a perfect ninety-degree angle to the 293 photo axis heading being assumed.  The 1000' altitude fits nicely too.  Remember though it was reported that they were 'zooming' up-and-down to atttract attention and create noise.  Perhaps an elevation change of +/- 250 feet would allow enough noise without too much abrupt flight distruption.  Puting a window of 750'-1250' - just a thought.  I also remember somewhere I read that a 400' altitude was being used.  Perhaps they were in a shallow decent down to that level.  400' would not leave much room for 'zooming' though.

I agree that the photo looks a bit higher than 800' too.  Perhaps the tall, narrowness of it is creating an optical illusion.  1000' altitude on the projected photo axis puts the plane (camera) at approximately ~1 mile off shore.   That seems reasonable to me.

Another view showing flight path, photo axis, and photo outline together.
(http://farm5.static.flickr.com/4136/4830267755_b91c54421a_b.jpg)



Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Mangus on July 26, 2010, 08:46:49 AM
Perhaps the picture was taken after the "repeated circling and zooming failed to elicit an answering wave. . . ." as the flight completed their last circle of the island and prepared to head SE to Caroldelet Reef.  I'd think getting a picture would be a low or last priority, waiting until after making one low pass (50') to wake people up, distrub the birds and conduct the rest of the search from 400-500'.  Ric's book describs the search in chapter 20; "As in the case of the subsequent search of the rest of the Phoenix Islands one cirlce at fifty feet around M'Kean aroused the birds to such an extent that further inspection had to be made from an altitude of at least 400 feet"  (Lanbrecht, "Aircraft Search for Earhart Plane).

He seems to be saying that the same procedure was followed on initial arrival at every search location.  I'd think one circle or even a pass down the center of the lagoon would be loud enough to arouse anyone capable of responding, but whether or not they'd be seen from 400-500' on subsequent passes/circles is difficult to say.  The picture would be almost an afterthought, waiting until the search was completed.  I'd want my eyes looking at the ground until I was sure there was nothing to be seen, then worry about the photography.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Erik on July 26, 2010, 08:58:21 AM
Beautiful lineup--thanks!
Thank you...

The Vought O3U-3 was a two-place, tandem seating, open-cockpit biplane.  The photo had to have been taken by the observer in the rear cockpit.  A photo taken from the front cockpit would show wires and struts in the foreground.

Any word on why the photo is cropped so tall and narrow?  At first I thought it was perhaps to eliminate the struts and guy wires, or even possibly I thought about some type of unusual 'panoramic' film being  used by the military.  Why crop out the island like that?

It would be interesting to find out if the carrier ships had photo developing labs on board.  I would imagine they did, so that real-time analysis of the photos could be made.

PS = Did you happen to notice the small 'dot' at the far top-right corner of the island in the original photo?  Too far away from Norwich City and awfully close to Nessis.  It appears to be just offshore and not part of the island.  Interesting and coincidental...
(http://farm5.static.flickr.com/4116/4830382389_21fb6d6fec_t.jpg)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Erik on July 26, 2010, 09:11:11 AM
Perhaps the picture was taken after the "repeated circling and zooming failed to elicit an answering wave. . . ." as the flight completed their last circle of the island and prepared to head SE to Caroldelet Reef.  I'd think getting a picture would be a low or last priority, waiting until after making one low pass (50') to wake people up, distrub the birds and conduct the rest of the search from 400-500'.  Ric's book describs the search in chapter 20; "As in the case of the subsequent search of the rest of the Phoenix Islands one cirlce at fifty feet around M'Kean aroused the birds to such an extent that further inspection had to be made from an altitude of at least 400 feet"  (Lanbrecht, "Aircraft Search for Earhart Plane).

He seems to be saying that the same procedure was followed on initial arrival at every search location.  I'd think one circle or even a pass down the center of the lagoon would be loud enough to arouse anyone capable of responding, but whether or not they'd be seen from 400-500' on subsequent passes/circles is difficult to say.  The picture would be almost an afterthought, waiting until the search was completed.  I'd want my eyes looking at the ground until I was sure there was nothing to be seen, then worry about the photography.

Completely understand.   I could see an arguement for both ways though.

One thing that is not completely clear to me is why they would not have taken several bunches of pictures of each reef/island back then?  It would seem obvious that they had a developing lab of some sort aboard ship.  Then, after the flight, the photos could have been developed in a matter of hours, analyzed, and additional visits could have been ordered if they saw something that warranted additional merit - such as 'signs of previous habitation'.  Why not take a picture and analyze it greater detail later under more sterile conditions?  You would essentially be buying yourself unlimited viewing time and as many eyes as needed by trained photo interpruters.



Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Daniel Paul Cotts on July 26, 2010, 10:45:46 AM
Quote
One thing that is not completely clear to me is why they would not have taken several bunches of pictures of each reef/island back then?

Maybe air search had not progressed to the point where that was standard procedure. Ah, the could have beens! Looking at the Luke Field inventory shows a flare pistol and fourteen flare rounds. Items #23 and #33. Maybe they were left behind for the second flight. Maybe they were not recovered from the plane after landing. We will never know. Back to the regular thread - I'm in complete awe of the photographic manipulation above.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Mark Petersen on July 26, 2010, 03:07:34 PM
Hi Erik,

Nice analysis!  I think that 1 mile offshore at 1000' seems about right to me too.  For what it's worth what I keyed off of was the angle of the lagoon that is off in the distance (see the circled areas below).  I placed the viewer at what seemed like a reasonable distance from Niku and then changed the elevation to get the correct angle of the lagoon in the circled areas because I knew that it wouldn't be affected as much by focal length as the shoreline (areas of Niku closest to the viewer).  If you position the viewer at 1 mile offshore and at 1000' how well does the shoreline matchup? 

(http://lh3.ggpht.com/_mYijN2hQchE/TE3g9xZK6GI/AAAAAAAAAB0/YXNVFLaa5tA/niku2.JPG)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Erik on July 29, 2010, 07:33:52 AM
Hi Erik,

Nice analysis!  I think that 1 mile offshore at 1000' seems about right to me too.  For what it's worth what I keyed off of was the angle of the lagoon that is off in the distance (see the circled areas below).  I placed the viewer at what seemed like a reasonable distance from Niku and then changed the elevation to get the correct angle of the lagoon in the circled areas because I knew that it wouldn't be affected as much by focal length as the shoreline (areas of Niku closest to the viewer).  If you position the viewer at 1 mile offshore and at 1000' how well does the shoreline matchup? 

Thanks Mark,

Lining up imagery like this requires aligning all three axes, vertical tilt, horizontal tilt, and rotation.  Pitch, roll and yaw to pilots.  Doing this is very hard.   

Finding out where the photo was taken, latitude, longitude and altitude is the second part of the equation.  Once we have the axis from the first part down, we can use additional clues to find the second part.

The second part may be more challenging.  I'm suspecting that the photo was cropped.  The narrowness of it is one clue and the fact that there is a high likelihood of the wing struts being in the way would be a good indicator that the left hand side of the photo was cropped.  The analysis that I did in google earth shows a slight shift of the photo axis towards the left hand side - another good clue.

In google earth (GE) could you go to Snapshot View -> Properties, copy-paste all the numbers defining the viewpoint? 

It will look something like this:
Latitude: 4°40'59.90"S
Longitude: 174°30'37.98"W
Range: 3339m
Heading: -67.000000°
Tilt: 86.000000°
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Phil O'Keefe on December 18, 2010, 05:16:30 PM
Thanks Ric. :) Your explanation of the relative conditions of the two locations makes sense to me, and supports the evidence and their apparent decision to relocate.

I'm still a bit confused about their failure to respond to the aerial search though.  ???

According to Lt. Lambrecht's report of his flight on 9 July 1937 (one week after the disappearance) (http://tighar.org/Projects/Earhart/Documents/Lambrecht%27s_Report.html)

"From M’Kean the planes proceeded to Gardner Island (sighting the ship to starboard enroute) and made an aerial search of this island which proved to be one of the biggest of the group. Gardner is a typical example of your south sea atoll … a narrow circular strip of land (about as wide as Coronado’s silver strand) surrounding a large lagoon. Most of this island is covered with tropical vegetation with, here and there, a grove of coconut palms. Here signs of recent habitation were clearly visible but repeated circling and zooming failed to elicit any answering wave from possible inhabitants and it was finally taken for granted that none were there." (Emphasis added).

No offense, but that would seem to contradict "There was one (1) overflight of the island. That doesn't like a whole lot of SAR to me." True, they only overflew Gardner on one occasion and never re-visited it (a mistake IMO, due to its location on the LOP), but it's not as if they did a single cursory pass at 1,000' AGL and moved on. It would seem from his report that Lt. Lambrecht observed and understood the density of the vegetation and difficulty of traversing the terrain, and took action that he felt sufficient to draw attention to the aircraft, and allow time for someone to appear and respond. To do otherwise in light of his own admission of "(clearly visible) signs of recent habitation" would be dereliction of duty under the circumstances.

If AE and / or FN relocated to the Seven Site within a week after landing, the very points Ric made regarding the narrowness of the atoll at this location and the ease of access to the beach and lagoon come into play. It would suggest that they would have had ample time to respond to Lt. Lambrecht's "repeated circling and zooming". The fact that they apparently did not suggests one of the following possibilities:

1. They weren't on Niku to begin with.
2. They were, but had already perished, or were incapacitated and unable to respond.
3. They were at a different point on the island and too far from the shoreline or lagoon at the time of the overflights to respond in time, despite the "repeated circling and zooming".

Of the three, I suspect the third is the most likely, and would support the theory that they were still in the northwest (widest) part of the island for at least the first week after their disappearance. The evidence appears to contradict the first, although the second is something I can't rule out based on my limited knowledge. Of course, it's possible that an additional reason for their decision to relocate to the Seven Site (beyond the ones listed by Ric) was the narrowness of the land at that end of the atoll; allowing them to respond faster in the event of another overflight. Unfortunately, if that was part of their reasoning, they waited in vain. :(

Quick question: Does the archeological evidence support a long stay at the Seven Site? If they were there for several weeks or even two or three months, I would expect to see signs of multiple fires, or large amounts of charcoal from a continuously stoked / refreshed single fire pit. The amount of bird, fish and turtle shells and bones should also suggest the length of their stay at that location.
 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on December 18, 2010, 07:20:01 PM
According to Lt. Lambrecht's report of his flight on 9 July 1937 (one week after the disappearance) (http://tighar.org/Projects/Earhart/Documents/Lambrecht%27s_Report.html)

No offense, but that would seem to contradict "There was one (1) overflight of the island. That doesn't like a whole lot of SAR to me."

That is precisely the one overflight to which I referred.  If you wish to count the two passes as "two overflights," you may.

Quote
... it's not as if they did a single cursory pass at 1,000' AGL and moved on. It would seem from his report that Lt. Lambrecht observed and understood the density of the vegetation and difficulty of traversing the terrain, and took action that he felt sufficient to draw attention to the aircraft, and allow time for someone to appear and respond.

They were artillery spotters flying biplanes designed for directing naval batteries.  The had a limited field of vision and flew at 400' AGL to avoid the flocks of birds on and around Niku.  They were not trained in the SAR techniques that we have today for aerial surveillance. 

No other airplanes ever reached the island.  A PBY sent from Hawaii had to turn back (http://tighar.org/wiki/PBY_flight_from_Pearl_Harbor).  By far, the bulk of the search was done by naval vessels. (http://tighar.org/wiki/Earhart_Project#Searches_without_Rescue)

Bill Lloyd and I discussed this at length in another thread. (https://tighar.org/smf/index.php/topic,122.msg637.html#msg637)

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Lloyd on December 18, 2010, 09:20:12 PM
Yes indeed, the Lambrecht flight has been a hot topic of discussion on this forum for many years. In my estimation the Niku hypothesis turns on the issue of whether or not the scout planes from the Battleship Colorado missed seeing Amelia Earhart and Fred Noonan on Gardner Island on July 9, 1937 either because they were not there or  were there on the island and simply overlooked. The official report of the search by the Colorado stated that no one was seen on Gardner Island while a report written by Flight Leader Lt. John O. Lambrecht stated that it was taken for granted that no one was on the Island.  This issue had been discussed many times in the old forum and I would recommend reading all of those discussion posts as they are very informative.

As a long time aviator, I can relate to the Colorado aviators and their flyover and what they should have seen and not seen. I am reasonably sure that if I had been flying the lead, we would have found Earhart and Noonan if they were there and wanted to be found.  Of course it was 1937 and I can agree that SAR was not what it is today.

I tend to believe that Earhart and Noonan would have expected someone to come looking for them and would have put out some sort of signal markers. The fact that Lambrecht did not find Earhart and Noonan does not prove that they were not on the Island. The last post lost signals from Earhart were sent out on Monday July 5 and the flyover was on Friday July 9. Would they have moved away from the landing site to another part of the island in that period of time? 

If they had expected airplanes to come looking form them, I suspect they would have stayed near the Norwich City and their landing site. If they had expected rescue to come by ship only then perhaps that is why they went to the southeast end.   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Phil O'Keefe on December 19, 2010, 08:47:05 AM
That is precisely the one overflight to which I referred.  If you wish to count the two passes as "two overflights," you may.

I'm apparently missing something here. What are you basing "two passes" on? ??? Again, Lt. Lambrecht's report (which you quote in the thread you linked to below with your discussion with Bill Lloyd) clearly states "repeated circling and zooming". Three aircraft, two sets of eyes per aircraft (and observers with binoculars), and "repeated circling and zooming" would seem to indicate one of the three possibilities I mentioned earlier:

1. They weren't on Niku to begin with.
2. They were, but had already perished, or were incapacitated and unable to respond.
3. They were at a different point on the island and too far from the shoreline or lagoon at the time of the overflights to respond in time, despite the "repeated circling and zooming".

I still feel certain that an aviator would not dismiss the possibility of an aerial search, even in 1937. AE and FN had been to Hawaii earlier in 1937 - and even though not a single one ever reached the area, they knew those shiny new long range PBY's were there and could possibly be used to search for them. FN flew with / navigated the first Clipper flights with Pan Am - he was well aware of what a seaplane was. As a master mariner, he was certainly aware of the fact that cruisers and battleships (not to mention aircraft carriers) carried aircraft that were specifically there to increase their search range and capabilities. The USN had been routinely using catapults and aircraft launched from cruisers for well over a decade by the time of the 1937 flight. Heck, when the stranded crew of the SSNC was being rescued, and encountered problems with escaping through the surf in small boats, her skipper suggested to the captain of the SS Trongate:

"The position as to getting over that reef surf appears to be hopeless. The only thing I can see for it is a cruiser with a seaplane to alight in the lagoon inside if possible."

That was in 1929 - eight years before the Electra's disappearance. As far as I know, he was not an aviator. If a non-aviator was aware of the availability of such shipboard aircraft, do you really think it wouldn't occur to AE and FN that aerial assets at least might be used in a search?

I'm not trying to interject "my" logic or thinking into the situation; rather, I am attempting to "put myself in their shoes". And in their shoes, I certainly would have at least considered an aerial search as a very real possibility.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on December 19, 2010, 10:27:26 AM
That is precisely the one overflight to which I referred.  If you wish to count the two passes as "two overflights," you may.

I'm apparently missing something here. What are you basing "two passes" on? ??? Again, Lt. Lambrecht's report (which you quote in the thread you linked to below with your discussion with Bill Lloyd) clearly states "repeated circling and zooming".

Lambrecht's Report (http://tighar.org/Projects/Earhart/Documents/Lambrecht%27s_Report.html)

"As in the case of the subsequent search of the rest of the Phoenix Islands one circle at fifty feet around M’Kean aroused the birds to such an extent that further inspection had to be made from an altitude of at least 400 feet.

"From M’Kean the planes proceeded to Gardner Island (sighting the ship to starboard enroute) and made an aerial search of this island which proved to be one of the biggest of the group. Gardner is a typical example of your south sea atoll … a narrow circular strip of land (about as wide as Coronado’s silver strand) surrounding a large lagoon. Most of this island is covered with tropical vegetation with, here and there, a grove of coconut palms. Here signs of recent habitation were clearly visible but repeated circling and zooming failed to elicit any answering wave from possible inhabitants and it was finally taken for granted that none were there."

I was presuming that they went around McKean and Gardner more than once, since the first sentence talks about "one circle" and then "further inspection."

The "repeated circling and zooming" took place over the "signs of recent habitation."  I don't count that activity as an extra circuit of the island nor do I think that they "circled and zoomed" over the whole island--just the apparent campsite.  With their attention focused on that spot, they might well have missed "answering waves" from elsewhere on the island.

The way I count things, that is one (1) search from the air, one (1) "overflight" of the island.  I understand that you are using a different system.

Quote
I still feel certain that an aviator would not dismiss the possibility of an aerial search, even in 1937.

To my eye, the actual count of visits to the island by aircraft vs. the number of ships engaged in the search discredits your certitude. 

AE did things that many other aviators would not have done.  Would you consistently give the wrong frequencies of your equipment (http://tighar.org/wiki/Failure_to_communicate#Misunderstanding_of_equipment:_Amelia_Earhart) to people who had to use those frequencies to help you land safely at Howland Island?  Would you ask for a transmission on 7500 kcs for equipment that was limited to lower frequencies?  "Direction finder on plane covers range of about 200 to 1400 kHz."  Would you transmit on 3105 kcs if the Coast Guard told you, "Itasca direction finder range 550 to 270 kHz"?  Would you transmit too briefly for a direction finder to get a bearing on you?

Reasoning from what "aviators would do" to what AE did is perilous at best.

Quote
AE and FN had been to Hawaii earlier in 1937 - and even though not a single one ever reached the area, they knew those shiny new long range PBY's were there and could possibly be used to search for them. FN flew with / navigated the first Clipper flights with Pan Am - he was well aware of what a seaplane was. As a master mariner, he was certainly aware of the fact that cruisers and battleships (not to mention aircraft carriers) carried aircraft that were specifically there to increase their search range and capabilities. The USN had been routinely using catapults and aircraft launched from cruisers for well over a decade by the time of the 1937 flight. Heck, when the stranded crew of the SSNC was being rescued, and encountered problems with escaping through the surf in small boats, her skipper suggested to the captain of the SS Trongate:

"The position as to getting over that reef surf appears to be hopeless. The only thing I can see for it is a cruiser with a seaplane to alight in the lagoon inside if possible."

That was in 1929 - eight years before the Electra's disappearance. As far as I know, he was not an aviator. If a non-aviator was aware of the availability of such shipboard aircraft, do you really think it wouldn't occur to AE and FN that aerial assets at least might be used in a search?

Do I think they would believe in an aerial search strongly enough to not search the island or relocate their camp if they found a better place for it?  No, I do not think that.  I think that one visit from one flight of aircraft that failed to spot them (a common occurrence, even in our vastly advanced SAR experience!) would probably not cause them to stay put near the leeward reef.

Quote
I'm not trying to interject "my" logic or thinking into the situation; rather, I am attempting to "put myself in their shoes". And in their shoes, I certainly would have at least considered an aerial search as a very real possibility.

Archaeology and DNA analysis may tell us where one of them died--or whether the castaway was someone else altogether.  Pure logic (reasoning from axioms taken to be self-evident) can't decide what was going on in their minds when they made the choices they made.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Phil O'Keefe on December 19, 2010, 06:03:23 PM
I was presuming that they went around McKean and Gardner more than once, since the first sentence talks about "one circle" and then "further inspection."

I see. Thank you. :)

It would appear that you're extrapolating from the comments about McKean ("perfectly flat... with no vegetation whatsoever") and assuming the aviators took the same approach and actions at Gardner - a much larger and more complex location. If your orders are to "search", you're going to have to do more at Gardner than you would at McKean in order to comply with those orders.

The "repeated circling and zooming" took place over the "signs of recent habitation."

Another assumption that isn't directly indicated by the report, but a logical one that is a definite possibility. But an equally possible assumption is that, having found signs of "recent habitation", they not only zoomed and circled that site, but took a closer look at the rest of the atoll too, just in case the castaways were elsewhere; looking for food and water, gathering firewood, etc.

Lt. Lambrecht's comments about the only other uninhabited island that showed "signs of recent habitation" (Sydney Island) indicated they made "several circles of the island" and "repeated zooms" without eliciting any response. As long as we're extrapolating, that would tend to suggest that they took similar steps at the even larger Gardner Island, as opposed to the more cursory search of the much smaller and relatively featureless McKean Island.

To my eye, the actual count of visits to the island by aircraft vs. the number of ships engaged in the search discredits your certitude.

If you count the number of aircraft involved in the search - the three flown off the Colorado, the PBY (even though it never reached the area, it was dispatched as part of the search effort), and all the aircraft flown off the Lexington, the amount of aircraft involved actually greatly exceeded the number of ships involved.

Facts:

Aircraft visited and searched Gardner Island.

Ships did not.

The vast majority of the areas that were covered in the search were searched by air, not from the deck of a ship.

AE did things that many other aviators would not have done.  Would you consistently give the wrong frequencies of your equipment to people who had to use those frequencies to help you land safely at Howland Island?  Would you ask for a transmission on 7500 kcs for equipment that was limited to lower frequencies?  "Direction finder on plane covers range of about 200 to 1400 kHz."  Would you transmit on 3105 kcs if the Coast Guard told you, "Itasca direction finder range 550 to 270 kHz"?  Would you transmit too briefly for a direction finder to get a bearing on you?

No sir, I would not have done those things. However, I am an audio engineer with decades of communications experience and training; unlike most people, I deal with different frequencies on a daily basis. But I take your point. AE made some significant mistakes. The failure of AE to avail herself of proper training on the operation of the Bendix RDF, or to perform test flights in order to test that equipment and practice with it, along with the decision to leave the trailing antenna behind were significant factors in their ultimate demise IMHO.

Do I think they would believe in an aerial search strongly enough to not search the island or relocate their camp if they found a better place for it?  No, I do not think that.

No sir, nor do I. "Believing" in the possibility of an aerial search does not automatically rule out relocating (or searching for water, etc.); the two are not mutually exclusive. However, it would probably influence your actions. In other words, the assumption is that you would conduct that relocation and / or search for water / food with one eye scanning the horizon and sky, and that you would make an effort to leave yourself a ready route to a location where you could be easily spotted or attempt to signal a passing ship or aircraft.

In light of some of the illogical and unwise decisions AE made, it is certainly possible that she put herself into a position where, in spite of the repeated efforts of the naval aviators to locate her and make their presence known, she was unable to reach a clearing or light a signal / smoke fire in time to make her presence known to them. It is also possible, as I mentioned in my earlier posts, that she and FN were incapacitated and incapable of making their presence known. Or that they were never on Niku to begin with - although the preponderance of the evidence currently available would tend to argue against that last possibility.

I think that one visit from one flight of aircraft that failed to spot them (a common occurrence, even in our vastly advanced SAR experience!) would probably not cause them to stay put near the leeward reef.

Yes, it's not unheard of for modern SAR efforts to miss people or downed aircraft, as the recent Steve Fossett search clearly demonstrates. But if you're alive, and want to be found, and are taking steps to make yourself more visible (signal panels on the beach, signal fires readied in the event a passing ship is spotted, etc.), the chances of you being spotted are greatly increased.

Again, I am not suggesting that they would remain near the leeward reef; only that is is reasonable to assume they would have taken some efforts to make their presence known in the event a search party should arrive in the vicinity, and that they most likely would have been watching and listening for such search activity.

The evidence would seem to suggest that they eventually relocated to the southeastern part of the atoll; it does not, as far as I know, indicate exactly when that relocation took place. If we accept the northwestern reef landing site theory as accurate, then the only thing we can reasonably surmise is that at least one of them remained at that location for as long as the radio on the Electra was being used to send out distress calls; probably until at least 5 July 1937. If they began exploring and searching the island on 6 July, that leaves only two to three days to reach the far end of the island. Considering the density of the native vegetation, that would tend to argue against an extensive search of the island occurring along the way, with their arrival at the Seven Site location prior to the aerial search on 9 July.

If they were at the Seven Site when the aircraft appeared, they could have reached the beach or lagoon fairly quickly unless they were disabled, thus greatly increasing their chances of being spotted. In my opinion, that would tend to argue against them being at that location by 9 July.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on December 19, 2010, 06:44:30 PM
It would appear that you're extrapolating from the comments about McKean ("perfectly flat... with no vegetation whatsoever") and assuming the aviators took the same approach and actions at Gardner - a much larger and more complex location.

I'm not extrapolating.  I'm quoting: "As in the case of the subsequent search of the rest of the Phoenix Islands one circle at fifty feet around M’Kean aroused the birds to such an extent that further inspection had to be made from an altitude of at least 400 feet."

Quote
If your orders are to "search", you're going to have to do more at Gardner than you would at McKean in order to comply with those orders.

So you say.   :-\

Quote
The "repeated circling and zooming" took place over the "signs of recent habitation."

Another assumption that isn't directly indicated by the report ...


It is part of the syntax of a single sentence: "Here signs of recent habitation were clearly visible but repeated circling and zooming failed to elicit any answering wave from possible inhabitants ..."  It's true that the sentence does not include the words "circling and zooming over the signs of recent habitation," but I don't see why that is not a fair inference from the sentence structure.  Loosely translated, "We saw a place where we thought someone might have been camping, but repeated efforts to get someone to come out and wave at us failed."

Quote
But an equally possible assumption is that, having found signs of "recent habitation", they not only zoomed and circled that site, but took a closer look at the rest of the atoll too, just in case the castaways were elsewhere; looking for food and water, gathering firewood, etc.

Looks like your aviator's mind has just taken off on another flight of fancy to me.  I have reasons from the text to suppose that they "circled and zoomed" over the signs of habitation; you object, "But those words are not in the text."  Then you say, "They must have circled and zoomed in many other places, too."

Quote
Lt. Lambrecht's comments about the only other uninhabited island that showed "signs of recent habitation" (Sydney Island) indicated they made "several circles of the island" and "repeated zooms" without eliciting any response. As long as we're extrapolating, that would tend to suggest that they took similar steps at the even larger Gardner Island, as opposed to the more cursory search of the much smaller and relatively featureless McKean Island.

Yes, I originally granted that it seemed to me that the text suggests they made more than one pass over Gardner.

Quote
To my eye, the actual count of visits to the island by aircraft vs. the number of ships engaged in the search discredits your certitude.

If you count the number of aircraft involved in the search - the three flown off the Colorado, the PBY (even though it never reached the area, it was dispatched as part of the search effort), and all the aircraft flown off the Lexington, the amount of aircraft involved actually greatly exceeded the number of ships involved.

Fair enough.  One (1) search took place over Gardner.  If they were there, they failed to get the attention of the crew.

Quote
Facts:

Aircraft visited and searched Gardner Island.

Ships did not.

The vast majority of the areas that were covered in the search were searched by air, not from the deck of a ship.

The ships sailed search patterns, too.

A ship without aircraft was waiting for them.

I don't think it would be unreasonable for them to hope the Itasca would sail to the rescue.  You think otherwise.  Such is life.

Quote
AE did things that many other aviators would not have done.  Would you consistently give the wrong frequencies of your equipment to people who had to use those frequencies to help you land safely at Howland Island?  Would you ask for a transmission on 7500 kcs for equipment that was limited to lower frequencies?  "Direction finder on plane covers range of about 200 to 1400 kHz."  Would you transmit on 3105 kcs if the Coast Guard told you, "Itasca direction finder range 550 to 270 kHz"?  Would you transmit too briefly for a direction finder to get a bearing on you?

No sir, I would not have done those things. However, I am an audio engineer with decades of communications experience and training; unlike most people, I deal with different frequencies on a daily basis. But I take your point. AE made some significant mistakes. The failure of AE to avail herself of proper training on the operation of the Bendix RDF, or to perform test flights in order to test that equipment and practice with it, along with the decision to leave the trailing antenna behind were significant factors in their ultimate demise IMHO.

Then I hope you see why I'm not moved by your argument from your view of what an aviator "would have done" to what AE and FN did do.  You may be right; you may be wrong.

Quote
"Believing" in the possibility of an aerial search does not automatically rule out relocating (or searching for water, etc.); the two are not mutually exclusive. However, it would probably influence your actions. In other words, the assumption is that you would conduct that relocation and / or search for water / food with one eye scanning the horizon and sky, and that you would make an effort to leave yourself a ready route to a location where you could be easily spotted or attempt to signal a passing ship or aircraft.

That's what I would do.  But I have the benefit of hindsight about her case and dozens, if not hundreds of other cases I've read or heard about wilderness survival.  I don't think the things that I would do have much bearing on the case.  I have ideas about how to keep coals burning for rapid lighting of a fire; I see no reason why AE would have such ideas.

Twice Niku team members have been overflown by aircraft.  Once it was a helicopter that gave them a chance to video Niku from the air. (http://tighar.org/store/index.php?route=product/product&path=47&product_id=97)  They were not able to get out and identify the other aircraft that flew overhead.  Hearing and identifying where the aircraft were coming from was a big problem.  To which shore do you run if you do hear the engines?

In light of some of the illogical and unwise decisions AE made, it is certainly possible that she put herself into a position where, in spite of the repeated efforts of the naval aviators to locate her and make their presence known, she was unable to reach a clearing or light a signal / smoke fire in time to make her presence known to them. It is also possible, as I mentioned in my earlier posts, that she and FN were incapacitated and incapable of making their presence known. Or that they were never on Niku to begin with - although the preponderance of the evidence currently available would tend to argue against that last possibility.

Quote
I think that one visit from one flight of aircraft that failed to spot them (a common occurrence, even in our vastly advanced SAR experience!) would probably not cause them to stay put near the leeward reef.

... Considering the density of the native vegetation, that would tend to argue against an extensive search of the island occurring along the way, with their arrival at the Seven Site location prior to the aerial search on 9 July.

I'm not arguing that they were at the Seven Site on 9 July.  I'm defending the idea that it may have been an attractive spot to pitch camp for a while once they found it.  There are a lot of layers of activity there.  It wasn't just the castaway who found it a good place to catch and cook things; others apparently did, too.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Andrew M McKenna on December 19, 2010, 11:07:02 PM
Phil et al

I think we've figured out based upon the logs of the Colorado aircraft launch and recovery times, and working the time and distance problem using the typical airspeed of the aircraft involved, that the search aircraft spent less than 15 minutes total time, maybe as little as 10 minutes, over Nikumaroro.

Regardless of the actions reported - "circling and zooming", the time spent over Niku is no where near enough time to effectively "search" the island, and certainly not enough time for anyone on the ground back in the bush to get to the beach in time to be seen, or even get a signal fire going.  Whatever circling and zooming may have been done (and it is an important clue that Lambrecht thought someone might be there) it was probably localized on one part of the island to the exclusion of the rest of the island.  If AE and FN happened to be exploring a 1/4 mile down the beach, or over on the lagoon side that day, they stood no chance of being seen in such a short period of time if they happened to be out of the focus of the aircrews.  By modern search standards, a 15 minutes search by 3 aircraft over densely vegetated ground would yield a probability of detection well under 10%, and that is for the area covered, not an entire island.  

If you don't have the Aerial Tour of Niku - the video of the helicopter ride from 2001 - I recommend that you get it.  From 100ft off the beach it is near impossible to see our own TIGHAR team members on the beach, even when we know where they are.  The video makes one pass around the perimeter of the island, and one pass around the lagoon, which take about 20 minutes.  You will understand that it is a much bigger place than it seems, and that a 15 minute flight around the island is woefully inadequate.

In addition, a common problem in modern Search and Rescue (never mind 1937 era technique) is the pre-conceived notion of what one is looking for.  Aircraft searchers typically have in mind the vision of the aircraft they are looking for, not the broken trees, distributed small parts, flocks of hungry birds, or disturbed snow that indicates the last resting spot of that aircraft.  It really does take a lot of specialized training and experience to set aside such preconceived notions and concentrate on the true signs that might be out there.  I doubt our flyers off the Colorado had extensive experience in SAR that is available today, and the fact that the recent habitation wasn't reported in the official records would support my doubts as today SAR participants are trained to officially report anything out of the ordinary.

In this case, the Colorado aviators figured they be finding a L-10 Electra out on the beach - remember they were sent to search the islands because of the post loss transmissions indicated the aircraft was intact and on land - they were not looking for individuals in the trees or other signs without an aircraft.  I believe that when they didn't find the aircraft they were looking for, they moved on despite the "signs of recent habitation".  Looking through a modern day prism, we find it hard to swallow that they passed up such a blatant sign, but even today such signs get missed in searches.  It is not a perfect system today, and much less so then.

Andrew

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on December 20, 2010, 07:17:34 AM
... You will understand that it is a much bigger place than it seems, and that a 15 minute flight around the island is woefully inadequate.

Andrew knows more about Niku and SAR than I do.  He is one of the many TIGHAR authorities to whom I defer.

I don't think he or any other TIGHAR member is impugning the talent, training, or character of the naval airmen drafted to search for AE and FN.  The fact that the search may now be judged as "woefully inadequate" in terms of what SAR teams have learned since 1937 does not in any way suggest that the personnel involved in 1937 didn't do the best they could with the training and equipment at their disposal. 

I haven't seen the South Park episode(s) about Hindsight Man, (http://www.freemasonry.bcy.ca/anti-masonry/all_seeing_eye/south_park_hindsight.html) but I know that he is alive and well in many of us who participate in the Forum.   :-\
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on December 20, 2010, 11:09:12 AM
haven't seen the South Park episode(s) about Hindsight Man, but I know that he is alive and well in many of us who participate in the Forum.   

Does this imply that you have watched South Park? :)

Not necessarily.  Logically, if I had never seen any South Park episodes, that would include those about Hindsight Man. 

As a matter of (probably unverifiable) fact, I have, in solitude, watched portions of South Park.  I suppose a forensic investigator might even be able to examine my computers or those of my ISP and find out which ones have been played on my machines.

Friends or students have sent me links to clips.  I don't think I've ever watched a whole show, but I could be wrong.  I do hope to watch the Hindsight Man episode(s) after I'm done grading papers.   :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Lloyd on December 22, 2010, 07:49:31 AM
Quote
Phil et al

I think we've figured out based upon the logs of the Colorado aircraft launch and recovery times, and working the time and distance problem using the typical airspeed of the aircraft involved, that the search aircraft spent less than 15 minutes total time, maybe as little as 10 minutes, over Nikumaroro.
According to my interpretation of the data, a much different result is derived and suggests much more time on station than you have calculated. My calculations are based on the information contained in the Log Book (http://tighar.org/Projects/Earhart/Books/Books/FindingAmeliaNotes/Logs/ColoradoLog.pdf) of the USS Colorado for Friday July 9, 1937. The Colorado was steaming south in a position southwest of Mckean Island and northwest of Gardner Island

Lt Lambrecht’s sea plane was catapulted from the Colorado at 0656 and with his flight of three sea planes flew direct to Mckean Island thence to Gardner Island thence to Carondelet Reef and then returned to the Colorado which had steamed to the southeast at 12 knots.  Distances as measured between the islands and reef for the entire flight is 295 statute miles.  Figuring in the winds as reported in the Colorado Log and the approximate cruise speed of the Vought O3U-3 Corsair (http://www.voughtaircraft.com/heritage/products/html/o3u-3.html) sea plane, the total en route flying time would be approximately 2 hours and 10 minutes.

After 3 hours and 34 minutes, Lt Lambrecht and flight returned to the Colorado at 1030 hours which leaves approximately 1 hour and 20 minutes of on station time that was used in the reconnaissance of each island and the reef.  Lambrecht stated in his report (http://tighar.org/Projects/Earhart/Documents/Lambrecht's_Report.html) that McKeen was small and only required a perfunctory search., likely no more than 10 minutes, likewise for Carondelet Reef, therefore, a total of 1 hour flying time appears to have been available for the search of Gardner, much more than the 10 to 15 minutes that you have stated. 

This is not to say the flight searched Gardner for a full hour, however, Lambrecht reported detailed information on the Norwich City, lagoon, vegetation, shoreline, took a photo and when he saw signs of recent habitation, repeated circling and zooming.  Surely all of this activity took more than 10 minutes.   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Phil O'Keefe on December 22, 2010, 08:28:12 AM
Bill, what are you using as the cruise speed of the Corsairs? I've found their maximum speed, but that's it.

I believe I saw a chart somewhere with the actual course plotted for the flights; from launch to recovery. Given what we know based on his report, those plots and with an estimate of their speed, it should be relatively easy to calculate the approximate amount of time available for the actual search.

I do agree that the amount of time spent at McKean vs Gardner were not equivalent; based on the descriptions of each and the wording of his report, it sounds like they definitely spent considerably more time at Gardner.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Lloyd on December 23, 2010, 08:23:46 AM
Quote
Bill, what are you using as the cruise speed of the Corsairs? I've found their maximum speed, but that's it.
The maximum speed is listed at 164 MPH and I have not been able to find an operations manual with a cruise chart for the 03U-3. There is a photo of the airspeed indicator (http://www.voughtaircraft.com/heritage/photo/html/po3u-3_7.html) but the green arc is not discernable. From my experience, cruise power is usually 75% to 85%, therefore that is what I used to estimate a cruise speed.   

A cruise speed of 125-135 MPH  flying the courses between the islands should give them about one hour and 20 minutes of on station time. Of course as you burn off fuel, the airspeed will increase or you can further reduce power for less fuel consumption.  In this case, these Naval aviators probably kept their airspeed on the high side because that is what they are taught to do.

I plotted the two positions of the Colorado and measured the distances between the islands and the reef.  Also there is a diagram of the flight in Lambrecht’s report.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Andrew M McKenna on December 23, 2010, 07:34:55 PM
I'll have to defer to Ric, or whoever did the original analysis of the flight and time over Niku. 

Even if they spent an entire hour over Niku, the probability of detection would have been pretty small by modern standards. 

Andrew
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on December 23, 2010, 08:04:31 PM
Also there is a diagram of the flight in Lambrecht’s report.

There is?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Phil O'Keefe on December 24, 2010, 09:01:57 AM
Also there is a diagram of the flight in Lambrecht’s report.

There is?

http://tighar.org/Projects/Earhart/Documents/Lambrecht%27s_Report.html

(http://tighar.org/Projects/Earhart/Documents/ColoSearchMap.gif)

Since it's near the equator, each degree on that map (both longitude as well as latitude) represents a distance of approximately 60 nautical miles, or 69 statute miles. I don't have a compass with me at the moment, but eyeballing that map, I'd say the plotted course is about 300 miles.

If we knew the cruise speed of the Corsair, it would be relatively easy to calculate the time available to search the islands. Max speed on that aircraft is supposed to be about 164, and if cruise is 2/3 of that (109) to 3/4 (123), and the flight time was 3.5 hours (according to the report, launch was at 0700, recovery at 1030), well, you can do the math... at a cruise speed of 109, they'd have about 45 minutes of search time, and at a cruise speed of 123, they'd have a bit over an hour of search time. Of course, that would be shared between the three search targets, but again, according to the wording of Lt Lambrecht's report, I really do not believe they spent the same amount of time searching McKean as they did Gardner. Based on the descriptions of the targets, and the sat photos I've seen, I'd estimate ten minutes at McKean, and five at Carondelet; leaving the remainder of the flight time (30-45 minutes, minimum) to search Gardner.

Yes, that's conjecture on my part, but reasonable considering the relative sizes of McKean and Gardner. McKean is only about a half mile across, is flat and has hardly any vegetation on it, and Carondelet is a submerged reef.

Quoting from the report:

"M’Kean did not require more than a perfunctory examination to ascertain that the missing plane had not landed here, and one circle of the island proved that it was uninhabited except for myriads of birds."

Their third search target of the day, Carondelet Reef, also required little time to fully and effectively search.

"From Gardner, the planes headed southeast for Carondelet Reef, sighting its occasional breakers a good ten miles away. No part of the reef is above water and, although it could be plainly seen from the air, the water over it must have been at least ten to twenty feet in depth. Finding nothing here the planes returned to the ship."

Those descriptions are considerably less detailed than what he describes at Gardner.

Yes, SAR is quite a bit more advanced today than it was then, and yes, even an hour may not have been sufficient for three aircraft to fully cover Gardner and not miss someone. But based on the facts and descriptions in that report, I don't see how a "ten minute" search of that location can be assumed.

My rough calculations / approximations are even more conservative than Bill's, but if his math is more accurate (and it very well could be), then they had even more time on station in which to conduct the search.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bruce Thomas on December 24, 2010, 09:46:21 AM
One should not just calculate the number of miles (statute or nautical) involved and create a theory about time-on-station at the targets from that alone. 

Don't forget that it takes a few minutes to position and launch each float plane from the catapult and then for the three of them to form up as a group to set out on their great adventure.  What does the 0700 start time actually represent? 

Then, one might have to take the stated return time to the battleship of 1030 hours with another grain of salt:  does it denote the time the three planes landed in the ocean, or does it mean the completion of the operation to recover the three of them back onto deck, when the ship can then return to its steaming speed? 

Both the launching and the recovery times can thus eat significantly into the timeframe from which any estimate of on-station time at McKean, Gardner, and Carondelet Reef is made.

YMMV, as Marty is wont to write!

LTM,
Bruce

Added this a few minutes later, and a little wiser:  I was moved to finally "launch" the DVD from "Finding Amelia" and quickly scanned the Colorado's deck log.  Those sailors on the Colorado were very efficient:  Lt. Lambrecht's plane was launched at 0656 from the quarterdeck, the next one at 0656-1/2 ("from high catapult"), and the third one at 0700, also from the quarterdeck.  I guess there were at least two catapults.  For the recovery operation, Lambrecht's plane was hoisted in at 1025, and the other two at 1035 and 1037.  So that blows my idea of some superfluous time needing to be discounted! 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on December 24, 2010, 09:53:04 AM
I'm working up a detailed re-analysis of the flight using the Colorado Deck Log, Lambrecht's article (it's not actually a "report") and Google Earth - a very handy tool I didn't have when I did the original analysis many years ago.  When I'm done we'll post it as a research bulletin on the TIGHAR website.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Randy W Kerr on December 24, 2010, 01:59:31 PM
Bruce Thomas:  Yes there were two catapaults on the Colorado class BBs  One on the fantail, ("quarterdeck"), and one on the #3 14in. turret.

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bob Rainville on December 26, 2010, 04:57:44 PM
On this subject of "premature demise "there is an issue that bugs me to no end:
Lt John O. Lambrecht's report reads,
Quote
“Here signs of recent habitation were clearly visible but repeated circling and zooming failed to elicit any answering wave from possible inhabitants and it was finally taken for granted that none were there.”
, This on 9 July 1937.

So, 3 aircraft buzz the island repeatedly an unspecified number of times and sighting unspecified signs of habitation. This begs the question how come they didn't spot Amelia or Fred. Now Ric, you've been on the island and you have shed some light on this below. If your hear approaching aircraft and we'll surmise you're in the thickest jungle part, how long would it take you to make shore or lagoon where you could easily be seen from the air?
Can a waving figure be spotted from aircraft from the far side of the island, say where the SS Norwich City lay and you're at the far east end, lagoon side?

Also, accounts read that the stores left there after SS Norwich City crew was rescued were found to be greatly disturbed but the photo of this taken by NZ folks does not open. Was there an exact inventory of those stores left for future castaways anywhere? What kind of condition would they be in after 8 years on a tropical island?

I guess it would be a safe bet to surmise that Amelia and Fred were so injured or ill and only 8 days after landing they couldn't respond to the aircraft, or they had already passed.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on December 26, 2010, 05:47:49 PM
If your hear approaching aircraft and we'll surmise you're in the thickest jungle part, how long would it take you to make shore or lagoon where you could easily be seen from the air?

The beachfront vegetation is unbelievably dense and difficult to get through.  it could easily take at lest 15 minutes to get through to the beach even in a panic situation - and even then you will not be "easily seen from the air."  Having flown over the island in a helicopter and having seen our own people on the ground ( I knew they were there and I knew where to look) it is incredibly difficult to spot people on the ground. They are smaller than you expect them to be.  If they are waving, so is the background vegetation because of the constant trade winds. There is no relative motion to catch your eye.

Can a waving figure be spotted from aircraft from the far side of the island, say where the SS Norwich City lay and you're at the far east end, lagoon side?

No way Jose.  To spot a figure on the beach you have to be right over them.

Also, accounts read that the stores left there after SS Norwich City crew was rescued were found to be greatly disturbed but the photo of this taken by NZ folks does not open. Was there an exact inventory of those stores left for future castaways anywhere?

No. Not even a general description. Just a casual mention that provisions were left in case anyone should become marooned in the future.
 
What kind of condition would they be in after 8 years on a tropical island?

Depends on what was there.  Casks of water should still be okay.  Canned good?  I dunno.

I guess it would be a safe bet to surmise that Amelia and Fred were so injured or ill and only 8 days after landing they couldn't respond to the aircraft, or they had already passed.

I don't think we can make that assumption.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bob Rainville on December 27, 2010, 07:20:33 AM
Thank you Ric for your detailed and thorough response to my post on this subject. Just a couple of quick questions here. Was the Electra equipped with a flare pistol of any kind? Why didn't AEP and FN write something in the sand with wood or rocks on the lagoon side where the tide and surf wouldn't disturb it?
Thanks again Ric and very Happy New Year to you and family...
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Randy W Kerr on December 27, 2010, 08:50:03 AM
Thank you Ric for your detailed and thorough response to my post on this subject. Just a couple of quick questions here. Was the Electra equipped with a flare pistol of any kind? Why didn't AEP and FN write something in the sand with wood or rocks on the lagoon side where the tide and surf wouldn't disturb it?
Thanks again Ric and very Happy New Year to you and family...

Great questions. In the survival training I was given in the military we were repeatedly told about the difficulty of spotting people on the ground from aircraft,something I can attest to having spent many hours in USCG helicopters doing searches...which brings up the issue of survival training...is there any record of survival training conducted before the trip??
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bob Rainville on December 30, 2010, 06:40:54 PM
There were three (3) aircraft that flew from the Colorado, Lt. John Lambrecht was flight commander, Lt.Jg William B. Short was the second mentioned, who was the third Navy pilot?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bruce Thomas on December 30, 2010, 07:59:52 PM
The third pilot that day was Lt (jg) Leonard O. Fox
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Lloyd on December 31, 2010, 08:00:49 AM
Yes, I see there is. I had forgotten that.  I calculated the possible time over Gardner years ago.
Goes to show that Ric has forgotten more about this project than I know! :)

Quote
I'm working up a detailed re-analysis of the flight using the Colorado Deck Log, Lambrecht's article (it's not actually a "report") and Google Earth - a very handy tool I didn't have when I did the original analysis many years ago.  When I'm done we'll post it as a research bulletin on the TIGHAR website.
I used Google Earth and the ruler to measure the distance of each of the four legs of the flight to arrive at a total en route distance of 295 miles.  Wind direction and force are in the Colorado Log as well as the  positions for launch and recovery.

 It would be a good thing to post a research bulletin. It certainly will not change the results of the search, but it could show a fairly accurate estimate of the flying time available for the Gardner search and it might even show that more time was available that previously thought possible.


Also of interest was an entry in the Colorado Log (http://tighar.org/Projects/Earhart/Books/Books/FindingAmeliaNotes/Logs/ColoradoLog.pdf) dated 0945 on Friday July 9, 1937, "Sighted Gardner Island bearing 179.5°, distance about fifteen miles. Sighted wrecked ship a little to the right bearing 180°."  

From your experience on Gardner, could you see a battleship 15 miles to the north?  The Colorado stood 131 feet (http://www.acepilots.com/ships/colorado.html).

At 0945, Lambrecht should have departed Carondelet Reef on a 330° heading for the 90 mile leg back to the Colorado and would pass within approximately 7 miles of the southeaster shore of Gardner. If your were at the 7 site could you see a battleship which had now  moved further southeast and the sea planes flying at 1000 ft over the water to the east as they went by on the way to the ship?

It is a tragic thought to think that AE and Fred could have heard and seen the search planes over Gardner  but could not get their attention and then observed the battleship to the north moving to the southeast and then see the planes to the east over the water returning to the ship. Talk about having a bad day!


Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bruce Thomas on December 31, 2010, 10:50:24 AM
Quoting Ric from his book Finding Amelia, page 208,
Quote
Colorado's log shows that the ship changed course to begin receiving the returning flight at 10:20 AM.17  The planes had been gone three hours and twenty minutes and had covered 272 nautical miles at their cruising speed of ninety knots.18  They thus spent a total of no more than twenty minutes over their three objectives.  A reasonable estimate might be five minutes at McKean, ten minutes at Gardner, and five at Carondelet Reef.
Note #18, found on page 264, attributes that information to "Lambrecht answers to Goerner, undated."  The distance of 272 nautical miles equates to 313 statute miles, while 90 knots is nearly 104 miles per hour. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on December 31, 2010, 07:22:59 PM
I've been working on a short summary of the discussion of the Lambrecht search in the Ameliapedia. (http://tighar.org/wiki/Lambrecht)

I've gotten another entrant into the "match the photo" contest from Jose P. Isern Comas.

"I just noted that some of the TIGHAR members tried to match Google Earth with the Lambrecht photo.  I did the same too some weeks ago and included the Google Earth kmz from which I derived the following:

(http://tighar.org/aw/mediawiki/images/a/ac/Lambrecht-combined.JPG)
.kmz file to generate the Google image. (http://tighar.org/aw/mediawiki/docs/Lambrecht.kmz)

"I tried to match the picture as closely as possible, and, strangely, could not match it as well with the  island centered in GE; the best match requires having Niku to the left of center.  The Lambrecht picture seems level (horizon) but I have some reservations."
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Mike Piner on January 01, 2011, 12:11:16 AM
Marty:
   That is a better match than I have seen on any of the recents posts.  I noticed the wave action is almost identical.  You win the prize.  what was the specs for the effort?  MikeP
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on January 01, 2011, 07:11:31 AM
  That is a better match than I have seen on any of the recent posts.  I noticed the wave action is almost identical.  You win the prize.  what were the specs for the effort?

I didn't win the prize--Jose does.  All I did was relay his image and comments in my post. (https://tighar.org/smf/index.php/topic,253.msg2245.html#msg2245)

If you have Google Earth (http://www.google.com/earth/index.html), you can use this .kmz file (http://tighar.org/aw/mediawiki/docs/Lambrecht.kmz) to view the scene from the vantage point captured in the image above.

It's interesting that the best match requires NOT having Niku centered in the Google Earth window.  I don't know enough about optics or projective geometry to figure that out, but I guess it might match a cropped picture where the wing of the airplane filled half the picture and the island filled the other half.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on January 02, 2011, 09:34:09 AM
I used Google Earth and the ruler to measure the distance of each of the four legs of the flight to arrive at a total en route distance of 295 miles.  

I did the same and came up with 241 nautical miles (256 statute).  I suspect the difference is in our respective calculations of the launch and recovery points.   

Wind direction and force are in the Colorado Log as well as the  positions for launch and recovery.

Wind information in the deck log is surface wind and no winds aloft information is available, however, the flight was a round trip with relatively little difference between the launch and recovery points so the winds en route are going to be pretty much a wash.


It would be a good thing to post a research bulletin. It certainly will not change the results of the search, but it could show a fairly accurate estimate of the flying time available for the Gardner search and it might even show that more time was available that previously thought possible.


I should have the research bulletin done soon.

Also of interest was an entry in the Colorado Log (http://tighar.org/Projects/Earhart/Books/Books/FindingAmeliaNotes/Logs/ColoradoLog.pdf) dated 0945 on Friday July 9, 1937, "Sighted Gardner Island bearing 179.5°, distance about fifteen miles. Sighted wrecked ship a little to the right bearing 180°."  

From your experience on Gardner, could you see a battleship 15 miles to the north?


That sounds about right, especially if you have a bit more elevation than we have aboard Nai'a.

At 0945, Lambrecht should have departed Carondelet Reef on a 330° heading for the 90 mile leg back to the Colorado and would pass within approximately 7 miles of the southeaster shore of Gardner.

Lambrecht's off-the-cuff comment that as they were flying from McKean to Gardner they "sighted the ship to starboard" is interesting and may provide a clue about the flight's progress.

If your were at the 7 site could you see a battleship which had now moved further southeast and the sea planes flying at 1000 ft over the water to the east as they went by on the way to the ship?

I would be surprised if AE and FN were at the Seven Site by July 9.  I suspect it took them some time to explore the island and figure out the best place to camp.  If they were still in the Norwich City area or anywhere south of there, anything that happened off to the east was hidden by the tall buka forest that stands on the island's NW tip.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Erik on January 03, 2011, 06:53:08 AM
I used Google Earth and the ruler to measure the distance of each of the four legs of the flight to arrive at a total en route distance of 295 miles.  
I did the same and came up with 241 nautical miles (256 statute).  I suspect the difference is in our respective calculations of the launch and recovery points.   

Using the more accurate ship's deck logs lat/long locations, I found the distance to be approximately ~290 statue miles.  I also found that the hand-drawn paper map was innaccurate by as much as 5-10 miles.  Also of interest is the ships bearing after leaving the launch point.  You'll notice that the hand-drawn paper map 'draped' onto real-world coordinates is very skewed compared to the actual deck logs plotted lat/long locations - especially when they talk about coming with 15 miles of the island.  By plotting the hourly locations of the deck logs, you can actually 'visualize' the ship coming to a halt for each of the recovery efforts.  It is pretty impresive.  I can post some GE files if you like?

The most interesting thing that I stumbled upon was a very predictable pattern regarding the distance and timing of the searches.  If you calculate the entire linear distance flown plus the distance of three perimeters of each island/reef (3X circled passes), you come up with a very accurate elasped time matching the total time enroute.  Using the plane's speed of 90kts (104 mph), that nearly matches the launch/recovery times with an accuracy of just few minutes.  This 'formula' works not only for the McKean/Gardner/Carondelet circuit, but is also remarkably accurate for all the other searches as well.

I suspect that the SOP was to make 3 passes of each island then move on.  Using this as a benchmark means that they likely spent around ~20 minutes making 3 passes of the ~12 mile perimeter of Gardner. 

I'm working up a detailed re-analysis of the flight using the Colorado Deck Log, Lambrecht's article (it's not actually a "report") and Google Earth - a very handy tool I didn't have when I did the original analysis many years ago.  When I'm done we'll post it as a research bulletin on the TIGHAR website.

I have some GE files to share if interested.  Also, does TIGHAR have a professional version of GE ($500)?  This allows animated movies and other goodies to be created. 

Some comments from earlier discussions:
I found (from the reports and letters) that the fliers were able to spot much smaller (non-aircraft) items from the air.  In particular, I found it interesting that they were able to identify loin cloths (or lack thereof) of the natives waving when arriving Hull, rock cairns at Phoenix, and huts amoungst the trees on other islands.  Also surprising to read that the natives heard the planes coming upon arrival at Hull and had enough time to gather on rooftops.  If the pilots could see such smaller items, they certainly would have had the same capability at Gardner.  If the natives heard the planes coming, that would indicate that folks on the ground were able to identify approaching aircraft - most likely from the sounds of the WASPs (engines).

Regarding the usage of the word 'markers'....
I feel as though this term was used by the pilots to reference previous expeditions' attempts to 'mark' an island.  Either with rock cairns, flags, poles, etc.  Oftentimes, rock cairns are referred to as 'markers' in situations like this.




Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Mark Petersen on January 05, 2011, 04:40:39 PM

Some comments from earlier discussions:
I found (from the reports and letters) that the fliers were able to spot much smaller (non-aircraft) items from the air.  In particular, I found it interesting that they were able to identify loin cloths (or lack thereof) of the natives waving when arriving Hull, rock cairns at Phoenix, and huts amoungst the trees on other islands.  Also surprising to read that the natives heard the planes coming upon arrival at Hull and had enough time to gather on rooftops.  If the pilots could see such smaller items, they certainly would have had the same capability at Gardner.  If the natives heard the planes coming, that would indicate that folks on the ground were able to identify approaching aircraft - most likely from the sounds of the WASPs (engines).

This is a very interesting discussion and I look forward to seeing the research bulletin that Ric is preparing, and I'm also impressed by the work that Erik and others have done in digging into what I think is really an important topic.  The amount of time that was spent by Lambrecht and crew over Niku, directly translates into a finite probability that AE and FN would have been found.  The longer the time, the higher the probability.  The key question though is whether 20 minutes or even an hour over Niku is enough to raise the probability from unlikely to likely.   In my guesstimate (and it's only a guess), I think the probability that AE/FN would be detected if they were there will go up significantly if the flight time over Niku is increased to 20 minutes or more, but even given this I would put the probability at less than 50-50.  

I view the excerpted comments from Erik in the same light.  No doubt that Lambrecht and crew were capable of spotting items that are smaller than a plane and no doubt that they could spot natives on the ground when many were present.  But could they have spotted only one or two natives on the ground if 1) that is all that were there and 2) they had no idea where to look?  There is a huge difference between "could have" and "would have" and I think that Lambrecht definitely "could have" spotted AE or FN in even a 5 minute overflight.  But I don't think that the conditions in this search were sufficient even at 20+ minutes, to amount to a "would have".   I'm sure that if Putnam, Mantz or other personal friends of Earhart were aware of the particulars of the search that they would have requested a more thorough search for exactly these reasons.  


Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Randy W Kerr on January 05, 2011, 05:00:56 PM
One of the aspects that might bear on this point is the searcher's fatigue.   I know from experience that no matter how motivated you are at the beginning of a search the mind-numbingly boring aspects of hours scanning the water and terrain can induce what can only be described as a trance-like state.  On surface vessels we generally relieved the lookouts after two hours.  With the two man crew of the search planes this could not be done of course, and adding to the workload is navigation and the basic act of controlling the aircraft.  I can attest that a certain degree of focus comes back when making a landfall after a water leg, but the physical and mental fatigue of an open cockpit flight in tremendous heat and humidity accompanied by noise cannot be discounted.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Andrew M McKenna on January 05, 2011, 08:12:57 PM
You can work up a Probability of Detection POD yourself by downloading a CAP Form 104a and using the POD chart on page 2

Either Google "CAPF 104a - Civil Air Patrol" or try this link www.capmembers.com/media/cms/capf104_A87C7901A597C.doc

Search visibility is defined as " the distance at which an object on the ground can be seen and recognized from a particular height" i.e. how far away can you recognize a VW as a VW, from the height you are flying at.  Rule of thumb is that you really can't tell a VW from anything else at more than a mile, so 1 mile is usually the max Search Visibility used, especially if were looking for humans instead of Electras.

So, using the chart, flying at 500ft with a track spacing of .5 miles - up the beach side of the island and down the lagoon side, with a 1 mile Search Visibility in Heavy Tree Cover, yields a 10% POD.  That would be one pass around the exterior combined with one pass around the lagoon side.

To get the cumulative POD of multiple passes, google "CAP Cumulative POD" to get the CAP Mission Pilot / Aircrew Course Slides, where you will find the Cumulative POD chart on slide 19.

Two complete circuits would raise the Cumulative POD to 15%, three complete passes to 20%, etc.  You can see that our flyers would have to remain on station for some time making some 7 to 8 passes before they could get their POD up above even 50%.

Have Fun

Andrew


Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Randy W Kerr on January 05, 2011, 09:11:36 PM
I am familiar with the 104a....CAP pilot here.   :) 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Andrew M McKenna on January 05, 2011, 09:57:18 PM
We can play with the theoretical all we want, but the bottom line is that no matter how much time the Colorado pilots spent, it wasn't enough time to provide a thorough search by modern standards.  I urge anyone interested in this topic to view the aerial tour of Niku in which human beings - even when we know where they are- are hard to spot from a helicopter at 100 ft, never mind 500 ft in altitude. 

It is just an incredibly hard place to search, whether from the air, or on the ground, and it isn't hard to understand that the Navy search was inadequate to really be effective.

AMCK
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Mark Petersen on January 05, 2011, 11:29:09 PM
Andrew thanks for posting the info on CAPF 104A.   This helps to flesh out the rough numbers.  When I viewed the Niku aerial tour DVD I put the odds of detection at maybe 10% assuming only 5 minutes or so of flight time over Niku.  But based on this thread and a longer on-station time of maybe 20 minutes, the odds, while better, still seemed to be well below 50%.  From the CAPF 104A numbers that you've mentioned it sounds like these rough butt-pull numbers are probably in the ballpark.   A person can calculate the numbers all they want though, but the Niku aerial tour is what clinches it for me personally.   They say pictures are worth a thousand words and that's definitely the case here. 

As an aside, the Waitt video that shows Howland in the same morning sun as AE & FN would have seen it is another clincher.  It would have been easier to spot the Itasca I think than Howland Island.  Not surprising that the flight failed without RDF assist.  To bad we won't ever know how close AE & FN got to Howland, but I'll bet that it was close.  The more that I've learned about FN and his navigational abilities, it wouldn't surprise me if he got within visual range but they just weren't able to pick it out.  Pretty tragic.

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Tom Swearengen on January 06, 2011, 06:58:57 AM
Perhaps the reason they didnt see Amelia and Fred on the search is that they were already gone-----
Tom
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on January 06, 2011, 07:29:56 AM
Perhaps the reason they didnt see Amelia and Fred on the search is that they were already gone-----

Gone where???
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Don Dollinger on January 06, 2011, 10:41:29 AM
Its too bad that we do not have a way of "estimating" how much fresh water they had.  Dehydration would come on rather quickly and exploring a website of dehydration effects it states (many symptoms, but will only list debilitating ones) that only 2% fluid loss; fatigue/weakness and head rushes.  5% fluid loss; extreme fatigue and cramps.  10% (fatal) spasms, dim vision, seizures/unconsciousness.  IMHO in that tropical environment it would not take long to lose in excess of 5% fluid which would make sense why they didn't or couldn't signal.  If FN was still among the living and had a head injury as reported in Betty's notebook he would be delirious in short order.  When stationed in the tropics, year round 95 degrees, we were under orders to drink minimum of 2 quarts of water per day if not doing physical labor, with physical labor it was 1 gallon.

If water were in short supply seeing how she jettisoned so much that could have helped them between initial takeoff and Lae and it got used up (that is suggesting that they had not found or if found the water left by the Norwich City crew was not good/rancid), just how long would they last if there were not any water collection going on until it was too late, no rain, etc.  6 days, that is a fair amount of fresh water that would be needed. 

LTM,
Don
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bessel P Sybesma on January 06, 2011, 11:17:08 AM
A few years ago, I discovered the Tighar site and learned about the theories surrounding the disappearance of Amelia Earheart.  The more I read, the more convinced I became that the Nikumoro theory holds water, and I follow the developments on the site closely, hoping that one day (soon?) the ‘smoking gun’ will be found proving that the last destination of AE has been found.

There is however one part of the story that still troubles me.

AE and FN landed on the coral flats on Nikumaroro on July 2nd, and possibly continued to transmit radio signals on the 3rd and perhaps even the 5th of July.  However, when the search planes from the Colorado flew over the island on the 9th, no sign of the Electra was found. 

The discussions in this thread all concentrate on whether or not the planes would have been able to spot AE and FN, I can find no mention of the Electra and why or how it remained undiscovered.

The one explanation I can find for this is that the plane was covered by high tides or in the surf line at the time of the overflight, possibly confused with wreckage of the Norwich City.

But if the tides managed to cover and hide the plane on the 9th at high tide, surely this must have happened on a twice daily basis  in the days before – and I find it hard to believe that radio transmissions would have been possible from a plane once it had been swamped by salt water, even if it was above the water level at low tide…

One explanation for the (apparent) sudden disappearance of the plane could be that somewhere between the 3rd (or 5th) and the 9th, heavy weather and accompanying swells broke up and scattered the airframe – but then there must be a record of such weather in the area on those days.

The log of the USS Colorado shows windspeeds of up to 22 mph (with a peak of 27 on the early morning of the 7th) in the days leading up to the 9th – not really that much, nor exceptional, but then the ship did not arrive in the immediate area of the Phoenix islands until the 7th.

So the question is, have other weather data for the period and area been researched to see if this might have caused the airframe to collapse and be largely swept out to sea?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Tom Swearengen on January 07, 2011, 11:00:32 AM
Perhaps the reason they didn't see Amelia and Fred on the search is that they were already gone-----
Gone where???

deceased
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Tom Swearengen on January 07, 2011, 11:09:16 AM

I think the theory (at least mine anyway)is that sometime between the 5th, and the 9th, the Electra, was swept over the reef edge. Whether it was intact, or in pieces, we wont know until the next expedition. If, the landing gear was NOT stuck in the reef, the tides could that floated the plane enough to carry it off the edge, especially if higher than normal wave action was caused by winds, or storm activity. MY hope is that the Electra will be found intact in the deep water off the reef shelf, maybe 1500 feel down.
Tom








A few years ago, I discovered the Tighar site and learned about the theories surrounding the disappearance of Amelia Earheart.  The more I read, the more convinced I became that the Nikumoro theory holds water, and I follow the developments on the site closely, hoping that one day (soon?) the ‘smoking gun’ will be found proving that the last destination of AE has been found.

There is however one part of the story that still troubles me.

AE and FN landed on the coral flats on Nikumaroro on July 2nd, and possibly continued to transmit radio signals on the 3rd and perhaps even the 5th of July.  However, when the search planes from the Colorado flew over the island on the 9th, no sign of the Electra was found. 

The discussions in this thread all concentrate on whether or not the planes would have been able to spot AE and FN, I can find no mention of the Electra and why or how it remained undiscovered.

The one explanation I can find for this is that the plane was covered by high tides or in the surf line at the time of the overflight, possibly confused with wreckage of the Norwich City.

But if the tides managed to cover and hide the plane on the 9th at high tide, surely this must have happened on a twice daily basis  in the days before – and I find it hard to believe that radio transmissions would have been possible from a plane once it had been swamped by salt water, even if it was above the water level at low tide…

One explanation for the (apparent) sudden disappearance of the plane could be that somewhere between the 3rd (or 5th) and the 9th, heavy weather and accompanying swells broke up and scattered the airframe – but then there must be a record of such weather in the area on those days.

The log of the USS Colorado shows windspeeds of up to 22 mph (with a peak of 27 on the early morning of the 7th) in the days leading up to the 9th – not really that much, nor exceptional, but then the ship did not arrive in the immediate area of the Phoenix islands until the 7th.

So the question is, have other weather data for the period and area been researched to see if this might have caused the airframe to collapse and be largely swept out to sea?

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Lloyd on January 09, 2011, 01:27:43 PM
  To bad we won't ever know how close AE & FN got to Howland, but I'll bet that it was close.  The more that I've learned about FN and his navigational abilities, it wouldn't surprise me if he got within visual range but they just weren't able to pick it out.  Pretty tragic.
According to this research (http://tighar.org/wiki/Radio_propagation), the Electra was at least 80 and perhaps as much as 210 nautical miles from the Itasca at the time of the last transmission.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on January 12, 2011, 10:53:25 AM
A new FAQ is now up on the TIGGAR website:
How long did the three aircraft from the battleship Colorado spend over Gardner Island on July 9, 1937? (http://tighar.org/Projects/Earhart/Archives/Forum/FAQs/gardneroverflight.html)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: jeff f on January 12, 2011, 11:23:07 AM
>If we allot 5 minutes of searching to each of those locations we’re left with 28 minutes as a reasonable guess for the amount >of time that was spent over Gardner Island.

so three planes did 30 minutes of loops and passes around niku
hard to imagine two aviators with their wits about them trying to be found ...not being found

my take

ae and fn are already dead .......or.... were never there

i was thinking what would i do.........
i dont know anything about wilderness survival....
number one priority is get found !
if i got matches i am starting a huge fire i would happily burn the whole island  ....that would be a really big fire
i would use sticks stones and sand and write huge help help signs all over the beach
i stay near the beach where i think help is coming from
if i hear a plane i run to the beach   jump up and down and wave and  (yell ...which is silly but i do it anyway)
then i find religion




Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on January 12, 2011, 12:58:07 PM
so three planes did 30 minutes of loops and passes around niku
hard to imagine two navigators with their wits about them trying to be found ...not being found

It's important not to misinterpret the calculations. We don't know how long the planes were over Gardner.  28 minutes seems like a good guess for the maximum time they might have had.  The actual time may have been much less.  Note that Lambrecht said that, during the leg from McKean to Gardner, they saw the ship to starboard.   Note also that the ship's log says that at 0945 the ship was 15 miles from Gardner.  It's hard to know how far away the ship may have been when the flight crossed its path but Lambrecht's statement implies that the flight was rather late getting to Gardner.  At 90 knots the 43 nm trip to McKean should have taken about half an hour, so they should have been there by 7:30.  Five minutes at  McKean takes us to 7:35.  The 67 nm leg from McKean to Gardner should take about 45 minutes, bringing them up overhead Gardner at 8:20.  If so, they crossed the ship's path sometime around 8:15 - but it was an hour and a half later before the ship was 15 miles from Gardner. At 8:15 Colorado was still way off to the north.   It's hard to understand how Lambrecht could possibly have seen the ship that early. 

i was thinking what would i do.........
and i dont know anything about wilderness survival....
if i got matches i am starting a huge fire i would happily burn the whole island down ....that would be a really big fire
i would use sticks stones and sand and write huge help help signs all over the beach
i stay near the beach where i think help is coming from
if i hear a plane i run to the beach   jump up and down and wave and  (yell ...which is silly but i do it anyway)
then i find religion

You might want to start with the religion.  Hinduism would be a good choice if you could count on being reincarnated as a bird.
Starting a fire is a good idea but you'd have to have a big fire all ready to go, preferably with some gasoline or oil on hand to get it started quickly, but then you need to get to your prepared bonfire and get it going before the planes leave.  If you're back in the bush you don't hear a plane until it's right overhead (been there, done that) and it can easily take 10 minutes to claw your way out to the beach.  You can use sticks and coral slabs to write HELP on the beach if you're expecting an aerial search - but as far as you know yours was the only airplane in this part of the world. You can jump up and down and wave but the constant trade winds are making the background vegetation wave too so there is no relative motion to attract attention.  It's extremely difficult to spot people on the ground on Gardner even if you know they're there.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: jeff f on January 13, 2011, 02:16:38 PM
why werent ae and fn found

1 they were deep in the jungle and couldnt get to the beach in time ( why would they go deep in the jungle?)
2 the airplane wreckage was visible but misinterpreted as being related to the norwich city (not buying this)
3 they were on the beach yelling waving and all but they were still very hard to see and were missed (by all three of those slow moving crop dusters ? naw)

seems to me that we are coming up with barely plausable reasons to explain why they weren't found but still have them surviving for some period of time

continue to put me down for ....

they have already died or were never there

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on January 13, 2011, 04:27:03 PM
One of the items for sale in the TIGHAR store is a 30 minute video entitled An Aerial Tour of Nikumaroro (http://tighar.org/store/index.php?route=product/product&path=47&product_id=97l). I've never talked to anyone who has seen it who thinks that it's not perfectly understandable how the Colorado search planes could have missed Earhart and Noonan.
Maybe we need an abbreviated, free YouTube "trailer."
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: James G. Stoveken on January 13, 2011, 05:10:45 PM
An Aerial Tour of Nikumaroro (http://tighar.org/store/index.php?route=product/product&path=36&product_id=97)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Mark Petersen on January 13, 2011, 08:46:39 PM
It's impossible to convince everyone of the logic behind a failed search, even if they watch the aerial Niku video (which I find very convincing).  Even if the smoking gun is found, some people still won't believe it, just as some people believe that we never landed on the moon and 9/11 was a government plot....

But back on topic.  If we assume the generous number of 28 minutes over Niku, that works out to about 2 full circles and maybe a few minutes more for the repeated "zooming" that Lambrecht reported.  2 full circles at 90 mph while staying far enough away from the ground to avoid bird strikes doesn't strike me as very thorough at all.  Using Andrew's POD numbers it works out to what about 10-15%? 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: James Edward England on January 14, 2011, 09:42:47 AM
... my best guess of the altitude that Lambrecht was flying was 1000 ft +- 300.  But that's just a guess.  I'm a newbie with Google Earth though and I'm sure others can do better.

I’ve flown a lot of aerial SAR [search and rescue] and low altitude ship identification runs [called ‘rigging’] in Lockheed P-3s, the other Orion.  Most of it was over water at three hundred feet altitude, ~175kts, in the Pacific and Bering.  People standing on shipboard or on unobstructed land are relatively easy to see under reasonable light and in clear atmosphere.  However, haze, low clouds, sea spray and low sun angles and shadows incrementally increase difficulty of spotting people on shore or beach.  Beyond that, after an amazingly short time, even an  experienced, motivated spotter gets bored and listless and loses focus and attention on task.

In this case, it is unlikely in the extreme that experienced SAR aircrew would’ve missed a 10E in the tidal verge offshore.  It’s also unlikely spotters would’ve missed smoke of any kind rising from an uninhabited island.  Even footprints on a beach are visible from low altitude.  

Consider this—even if  AE & FN landed or ditched close enough to get ashore, if FN was aft at his nav station during the landing/ditching, he would have had every opportunity to get hurt.  His injury would have complicated their survival process immeasurably to something between ‘dire’ and ‘impossible’.  There is no evidence that I can find that either of them had any survival training or skills, including making themselves more visible to SAR crews.  And their tools for water or jungle survival were minimal at best, even if they carried the same equipment inventoried by the Navy after the aborted westbound attempt in Hawaii-- little more than a Boy Scout camping kit, really.

In the end Amelia’s bravado failed and she was finally overwhelmed by a confluence of importunity.

jim
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Mark Petersen on January 14, 2011, 02:34:23 PM
Jim good points.  You mention that it's possible to see things like foot prints at 300 feet and as Tighar has uncovered, Lambrecht did report that they saw "signs of recent habitation".  So they did see something on Niku, despite the fact that there was no recent habitation on Niku (except possibly FN and AE) and those somethings could have been the sorts of things that you are describing.  I also agree that it would be next to impossible to miss a 10E if it were intact on a reef flat at low tide.  But if the 10E weren't there (swept over the reef), or pounded into pieces which would have been at least partially obscured by the tide, at the time of the search (which wasn't at low tide), it's not so unreasonable to envision a failed search.  Also, from what Ric and others have posted it sounds probable that FN would have been at the co-pilot seat and helping to search for land as he was able to move back and forth over the tops of the internal fuel tanks.  Not that it changes things as he could have just as easily been injured in the co-pilot seat. 

Getting back to the altitude question.  If you take Lambrecht's comments about "repeated circling and zooming", combined with "no lower than 400 feet".  It could be implied that the circling was done at higher altitudes, with zooming (which I assume means diving) down to no lower than 400 feet.  With that in mind the roughly 1000' altitude indicated in the photo might well have been the altitude that they used for circling.  It would be interesting to get your perspective of a POD at higher altitudes than you've been flying and in the range of 400-1000'.

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bruce Thomas on January 18, 2011, 03:37:26 PM
I live in the northern suburbs of Atlanta, and frequently see and/or hear private jet aircraft that I presume have taken off at the small airport about 15 miles west of me.  Such was the case this morning, as I walked the dog about 7 a.m. and my ears tracked an east-bound jet that was probably about 1000'-1500' above me, but the low cloud cover (pre-dawn rain today) kept me from spotting the plane.  Naturally, they couldn't see me, either.  As unrelated to the cloud cover on Nikumaroro on 7/2/1937 as that is, it still had me thinking of Lambrecht and the others.

But the cases that do relate are these:  we seem to be on a frequent flight path for military chopper flights (probably out of Dobbins).  I'll hear the familiar whoop-whoop from my days in Vietnam and yearn to see that wonderful Huey.  But there are lots of tall pines in my subdivision, and though my ears have my head swiveling in the right direction, spotting the chopper through the branches is often not possible.  I'll run down to the street and try to catch a glimpse that way, with less tree cover, and darn:  the sound of the blades just diminishes in the distance, with not a single glimpse.  I couldn't see it, and for darn sure, those aboard the chopper couldn't see me either.  On the rare occasion when I do catch a glimpse, it's flying about 500' and is just a fleeting image through the pine branches.   

Point being:  it really doesn't take much to convince me that two forlorn downed aviators couldn't catch a break that day and get spotted by a trio of loud planes flying by at a reasonably low level.  It's too easy to not be in the right place at the right time.  There are a whole lot of things that would have had to "go right" for the tale to have ended more happily.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Friend Weller on January 18, 2011, 08:06:22 PM
Too bad (or have I missed it somehow?) we don't have more information on the search pattern that was conducted over the island.  What if AE and FN were on the "wrong" end of the island when the planes arrived?  As we've discussed previously, in an incapacitated condition moving about the island or from the lagoon to the shore would be difficult.  As the planes were in constant motion, stumbling through the undergrowth or across the coral rubble to reach a point where there was a chance to be seen from the air would be an near-impossible task. 

Perhaps their footprints were able to be seen but they weren't where the planes were to be seen by the aviators.....??  Twenty-eight minutes may have been enough time to examine the island from the air but not for the injured on the ground to get to where they could be seen at the end of their footprints.

LTM,
Friend

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Kevin Weeks on January 19, 2011, 05:52:41 AM
But the cases that do relate are these:  we seem to be on a frequent flight path for military chopper flights (probably out of Dobbins).  I'll hear the familiar whoop-whoop from my days in Vietnam and yearn to see that wonderful Huey.  But there are lots of tall pines in my subdivision, and though my ears have my head swiveling in the right direction, spotting the chopper through the branches is often not possible.  I'll run down to the street and try to catch a glimpse that way, with less tree cover, and darn:  the sound of the blades just diminishes in the distance, with not a single glimpse.  I couldn't see it, and for darn sure, those aboard the chopper couldn't see me either.  On the rare occasion when I do catch a glimpse, it's flying about 500' and is just a fleeting image through the pine branches.   

Point being:  it really doesn't take much to convince me that two forlorn downed aviators couldn't catch a break that day and get spotted by a trio of loud planes flying by at a reasonably low level.  It's too easy to not be in the right place at the right time.  There are a whole lot of things that would have had to "go right" for the tale to have ended more happily.

I've mentioned this before when Ric uses the helicopter as "proof" that you cannot hear aircraft over the island. there are many reasons why a helicopter cannot be used for this comparison.

helicopters are designed to disperse the sound of the rotors, you can't tell where the sound is coming from until you actually see it.

most modern helicopters are turbine powered. quite a different sound.

the control of a helicopter involves changing the angle and pitch of the blades, further dispursing sound

there is no tone change in the sound of a helicopter. The objective of the zooming that was used by the search crew was to change the pitch of the engine and prop to a higher and louder pitch. certain pitch noises are easier to hear so by changing the pitch you increase the chance of detecting it.

I'm sure there are many other obvious differences here, but this is my personal experience with a helicopter base and two regularly flown stearman bipes in the town I grew up in. there is also an aerobatic plane (extra I think) that practiced over the lake around here. the zooming is dramatic on this plane. he comes at you slightly louder than say a cessna 172 but once that exhaust is pointed at you when he pulls up with the engine revved it's like slapping you up side the head saying "wake up dummy!"
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Hector M Zapata on January 19, 2011, 10:07:31 AM
FN injuries vs post landing radio transmissions.

I have one question in mind, if FN was injured then it was not a landing but a "crash landing" if they crash landed bad enough to cause injures, is it possible that they can operate the radio? I dont know wich antenna they were able to use top of plane or bottom, also they need to run the engines to operate the radio, right? just a tought....
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on January 20, 2011, 06:36:56 AM
In this case, it is unlikely in the extreme that experienced SAR aircrew would’ve missed a 10E in the tidal verge offshore.  It’s also unlikely spotters would’ve missed smoke of any kind rising from an uninhabited island.  Even footprints on a beach are visible from low altitude.

The crews aboard Colorado's Corsairs were anything but experienced SAR aircrew.  Their training was as artillery spotters for the ship's guns and the whole concept of SAR as a specialized skill had not yet been invented.   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Tom Swearengen on January 20, 2011, 09:04:16 AM
maybe this has been discussed-----but do we know of any bad weather on Niku, from July2-July 9? Thinking in terms of the Electra not being visible during the air search. IF a storm had been though the area during that time, it might account for the Electra having disappeared in 7 days---actually more like 4--because of the radio transmissions. Another thought---we know that the radio was used for 2 (?) days after the disappearance--so that makes the time that AE and FN were "alone" was 5 days before the air search. This doesnt really help, but the thought of breaking it down into smaller chunks of time, might help for Ric to solve the mystery. Last thought---IF the Electra was submerged just off the reef---how far below the surface is visiblilty? Perhaps Ric can tells us that---using the kite experiment.
Tom :-\
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on January 20, 2011, 10:10:33 AM
No significant weather during the week following the disappearance.  It's a very benign area, especially between May and October.
Visibility of anything on the reef edge depends upon how much surf is breaking.  The water is very clear so, on a calm day, even at high tide, a plane hung up on the reef edge should be visible from over head.  However, calm days are rare.  On a typical day there's enough swell running that the reef edge is completely obscured by surf.  The photo taken during the aerial search clearly shows extensive surf on the reef edge.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Don Dollinger on January 20, 2011, 10:42:42 AM
Quote
I would be surprised if AE and FN were at the Seven Site by July 9.  I suspect it took them some time to explore the island and figure out the best place to camp.  If they were still in the Norwich City area or anywhere south of there, anything that happened off to the east was hidden by the tall buka forest that stands on the island's NW tip.

Ric,

When you interviewed him did he indicate on the map where the recent signs of habitation where located?

LTM

Don
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on January 20, 2011, 10:49:27 AM
When you interviewed him did he indicate on the map where the recent signs of habitation where located?

I never interviewed Lambrecht.  He died long before we began the project.  Fred Goerner interviewed him by mail in 1973.  I have a copy of that correspondence.  Fred didn't ask him where the signs of recent habitation were.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Tom Swearengen on January 20, 2011, 11:30:43 AM
Hum---in light of that, could it be theorized that the Electra did NOT break up? We are talking about 4-5 days, and if there wasnt a storm to increase the swells and tides, then I would think that Electra "might' be intact. Aside from bits and pieces, there havent been any large parts of the plane found--so can we theoize that it 'might" be --or was--intact when it went over the reef?
Again Ric--you are on the right tract.






No significant weather during the week following the disappearance.  It's a very benign area, especially between May and October.
Visibility of anything on the reef edge depends upon how much surf is breaking.  The water is very clear so, on a calm day, even at high tide, a plane hung up on the reef edge should be visible from over head.  However, calm days are rare.  On a typical day there's enough swell running that the reef edge is completely obscured by surf.  The photo taken during the aerial search clearly shows extensive surf on the reef edge.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Mangus on January 20, 2011, 03:40:44 PM
Posts: 288



    Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
« Reply #80 on: Today at 11:49:27 AM » 

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Quote from: Don Dollinger on Today at 11:42:42 AM
When you interviewed him did he indicate on the map where the recent signs of habitation where located?


I never interviewed Lambrecht.  He died long before we began the project.  Fred Goerner interviewed him by mail in 1973.  I have a copy of that correspondence.  Fred didn't ask him where the signs of recent habitation were.
 
------------------------------------------------------------------------------------

Seems like such an obvious question; surely Fred asked "something" about what the "signs of recent habitation" were.
Did Lambrecht leave any journals, papers or pictures to his family?  If so, maybe there's something in them to further describe what he meant.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Tom Swearengen on January 21, 2011, 07:45:17 AM
thinking out loud--
We know that for 2-3 nights after the disappearance there were radio signals, presumably coming from the Electra. We also know that on Lambrechts overflight on the 9th, they reported signs of habitation. We also know and assume that he didnt specify where those signs were. Reef ? 7 site? beach? lagoon?
I propose that from july 5 to july 9 (4 days), Amelia and Fred did not go to the 7 site from the reef---3.5 miles, on an island they had not searched. I propose that they may have been inroute, and some of that evidence may still be there. Campfires, personal effects, etc. I'm thinking that after 3 days around the Electra, without some provisions, they may not have hiked the 3 1/2 miles and found the 7 site. but were exploring as they could. Hungry, and possibly injured, as well as NOT knowing anything about the island, makes me think that they were exploring. I think, maybe, that befor the landing, they could have made a pass over the island, to briefly check it out. But, flying over it, and hiking it, are 2 different things. As the expedition teams have said, the dense underbrush would have made hiking the jungle very difficult. Walking the shoreline, may not have revealed much. Same with walking the lagoon shore.
I guess my point is, during the previous expeditions, have you found evidence of "habitation" (other than the colonists) between the probable landing site, and the 7 site? 3.5 miles is a long hike to nowhere. Today, we hike with a map of somewhere that we want to go. They were hiking into the unknown, on an island in the middle of the Pacific. Totally different scenario. Maybe between the 2 sites there is more evidence.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on January 21, 2011, 08:08:17 AM
Many imponderable questions.  How long did they hang out at the west end after the airplane was gone before they went in search of better digs?  They knew the general shape of the island, having seen it from the air. Which way did they go to explore the island - north and around the NW tip or south across the main passage (Tatiman Passage)?  The cache of provisions left behind by the Norwich City survivors seems to have been left on the south side of the island near the small southern lagoon passage (Bauareke Passage).  If AE and FN found it they must have been over there at some point.

We've never come across evidence of habitation back in the bush that was not attributable to either the colonists or the Coasties - except at the Seven Site.  However, in Oct. 1937 Maude and Bevington did see "signs of previous habitation" in the vicinity of Bauareke Passage that looked like someone had "bivouacked for the night."  They may have seen the Norwich City survivor's second campsite or it could have been an Earhart/Noonan campsite.  Whatever it was is gone now.  That area was cleared and planted in 1941.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Tom Swearengen on January 21, 2011, 11:07:37 AM
Ric---that answers some questions. I'm finding that thinking in 2011 isnt working, and you have to think in terms of 1937. Essentially Gilligan's Island, or maybe more appropriate, Tom Hanks in Cast Away. Yeah, Hollywood, but similiar. So----if you landed on an island in the middle of the pacific ocean, fuel nearly gone, very little provisions, and possibly injured as well-------what then?
Again Ric---youre on the right track.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on January 22, 2011, 06:41:51 AM
The cache of provisions left behind by the Norwich City survivors seems to have been left on the south side of the island near the small southern lagoon passage (Bauareke Passage).  If AE and FN found it they must have been over there at some point.

I was wrong.  In response to my error, Ricker Jones, one of our star researchers on the Earhart Project Advisory Council (EPAC), provided this detailed analysis:

Hamer’s testimony describes provisioning the life boats. (Items were commonly tethered to the boats.) Hamer was then knocked overboard. Hamer stated in his testimony:
 
“Both lifeboats and most of the equipment were washed ashore so all who were able gathered these together and placed them well clear of the tide. This done we all sought the shelter of the trees and laid down to rest.”
 
And, implying they also salvaged provisions:
 
“About noon on Saturday the first ration was issued, which consisted of one biscuit covered with corned beef and half a tin of milk and water. A similar issue was given to each man about sunset.”
 
Upon arrival of the Trongate, the native crew landed with additional provisions, and these were also stored in the survivors’ shelter on Nutiran. Hamer’s statement regarding the islanders landing the surfboat:
 
“We assisted in getting the boat to the beach, took the water and provisions which Capt. Swindell of the Trongate had thoughtfully provided and made for camp, where I assure you they were made full use of.”
 
When the Nutiran shelter was abandoned for a better rescue site, it still contained the original provisions, as described in Hamer’s statement”:
 
“Before leaving camp all provisions etc., were placed in the shelter, but I sincerely hope that no-one will ever be so unfortunate as to need them.”
 

The survivors then went to a location 1½ miles south of the Norwich City where many attempts were made to cross the reef, with adjustments made which moved the rescue location further and further south. Hamer requested provisions, in case they were unable to get across the reef.
 
During the last morning following a successful crossing, the surf boat returned with the “liberal provisions” at the new location 1½ miles south of the wreck. These provisions were placed on the beach.
 
Captain Swindell of the Trongate made this statement regarding the return of some provisions to the ship as the survivors were successfully taken across the reef:
 
Three more survivors over reef. From now on rescue completed. Boat taking water kegs and barrel each time and various requirements.”
 
Captain Hamer stated this about returning unused provisions to the ship:
 
“Finally there remained but three, the Second Officer, Senior Apprentice and myself and we decided to rest awhile, then if possible to take what we could of the stores etc., off with us.”
 
The bottom line, as I see it, is that at the final rescue location was near Bauareke where there would be “some” provisions remaining, and a camp site where the natives cooked a “sumptuous meal”.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: jack dunn on April 16, 2011, 02:57:49 AM
Ric estimates that the search plane arrived at Gardner Island around 8.20, I would assume the castaways would have been sleeping
at that time especially due to the heat.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Andrew M McKenna on April 16, 2011, 08:25:22 AM
It is certainly possible that the castaways could be sleeping at that time.  

From my experience, Niku is not a place where it is easy to sleep after sunup even after a night of difficult sleep - think torrential rain and crabs.  At Niku's latitude, the sun sets and rises very quickly, pretty much at 7pm and 7am, every day of the year.  Without artificial light, I don't know how much activity a castaway would venture to undertake, but after 12 hours of darkness I can tell you that I was ready to get up when the sun rose no matter how poorly I slept.  Mornings are actually one of the more pleasant periods of the day, it's late morning to mid afternoon that can be roasting.

And, if you are sleeping on Niku, there is nothing like an aircraft engine to wake you up.

Andrew
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: jack dunn on April 17, 2011, 09:06:01 AM
Thanks for that Andrew. :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Irvine John Donald on April 25, 2011, 02:10:51 PM
Could the Electra have disappeared so deep down the reef edge in the short space of 7 days such that it could not be seen under the water from the aircraft searching for AE and FN?  And so badly broken up to have lost it's familiar aircraft shape?  Don't forget that the weather reported by Lambrecht was fine with excellent visibility.  What storm would have wrecked the Electra before the search over Gardner Island?

The shipwreck was clearly seen and was overflown by at least one other aircraft which was photographed by a second one. It's likely the wreck was overflown by all three aircraft.  Since the suspicion is that the Electra landed close to this wreck then the search aircraft would have been in a good position to see another aircraft shape under the surface.  The aircraft was still sending radio signals 4 days after the landing.  Lambrecht was reporting fine weather from the 2nd of July. Yes he was further from Gardner at that time but they were much closer two days later when they started searching.  Doesn't this suggest that the Electra had to break up and disappear after four days of sending signals and before Lambrecht overflew Gardner?  A three day window during which Lambrecht says the weather is fine.

The search aircraft also were overflying the shipwreck at a fairly low altitude.  The photograph showing the other aircraft flying over the shipwreck from right to left (in the photo) would have put the rear seat observer in a great position to see "Nessie", and surely it would have been recognizable as a strut at that height, distance and angle.  Or am I just thinking too hard?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bruce Thomas on April 25, 2011, 02:54:01 PM
The search aircraft also were overflying the shipwreck at a fairly low altitude.  The photograph showing the other aircraft flying over the shipwreck from right to left (in the photo) would have put the rear seat observer in a great position to see "Nessie", and surely it would have been recognizable as a strut at that height, distance and angle.  Or am I just thinking too hard?
You are thinking MUCH too hard!

You have invented a scene where one of the planes in Lambrecht's search has photographed another one overflying the Norwich City wreck.  There is NO such photo! 

I suspect that you are mis-remembering Photo #5 in Earhart Project Research Bulletin #16 (http://tighar.org/Projects/Earhart/Archives/Research/Bulletins/16_ForensicImaging/16_Forensicimaging.html).  That photo was taken in June 1941.

It will be helpful (reiterating Marty's past pleas) if everyone will carefully provide a link back to any such story or photo or map or whatever on which they want to base a question or supposition or theory.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Irvine John Donald on April 26, 2011, 10:02:12 PM
The search ........ observer in a great position to see "Nessie", and surely it would have been recognizable as a strut at that height, distance and angle.  Or am I just thinking too hard?
You are thinking MUCH too hard! You have invented a scene where one of the planes in Lambrecht's search has photographed another one overflying the Norwich City wreck.  There is NO such photo! 

I suspect that you are mis-remembering Photo #5 in Earhart Project Research Bulletin #16 (http://tighar.org/Projects/Earhart/Archives/Research/Bulletins/16_ForensicImaging/16_Forensicimaging.html).  That photo was taken in June 1941.

It will be helpful (reiterating Marty's past pleas) if everyone will carefully provide a link back to any such story or photo or map or whatever on which they want to base a question or supposition or theory.

Ouch Bruce. Not only am I way wrong but got a lecture to boot!!  LOL. Thanks for the correction and the friendly tip.  Much appreciated!  I am trying to learn but my wife says I'm not that fast on the pick up.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on April 08, 2012, 06:12:21 AM
I'm copying this post from Jeff to this thread from its original location.

Jeff did not supply the source of this picture, but it corresponds to what I would expect to see from a Vought 03U-3 Corsair (http://www.flickr.com/photos/34076827@N00/4597616546/).

This is the view from the same model of plane Lambrecht overflew gardner Island in. Notice how the forward view is obscured by engine+prop. If you followed the surf line around Gardner Island you wouldn't see what was directly in front of you. Your observer behind you would have a better view but again, not a forward view. Only by looking over the side of the plane would you see a plane wreck on the surf line but, if you are flying along the surf line whatever was on the surf line would be in front of, underneath or behind you. You would have a great view of the Island, scrub, trees, lagoon etc... IMHO there is a possibilty the plane on the reef was missed by looking for plane wreckage on land and, the limited visibility offered from the search planes flying along the surf line. Compare this view to that of the tour of Niku in the helio with the nice un-obstructed plexiglass panoramic views to the front.IMHO
http://youtu.be/DL9FGsvB3E8 (http://youtu.be/DL9FGsvB3E8)

(http://tighar.org/smf/index.php?action=dlattach;topic=601.0;attach=2080;image)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on April 08, 2012, 06:33:18 AM
Her'e the link to the video where the still from a plane of the same type as the search planes from the Colorado came from. Sideways observation looks like the best from this airplane type. The pilot has a great view of the engine/prop and wings, the observer has a stunning view of the tailplane assembly. Sideways observation was the way to go. IMHO

http://youtu.be/0SornVVsCkc (http://youtu.be/0SornVVsCkc)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on April 08, 2012, 10:05:21 AM
How much junk and wreckage was strewn about the place from the wreck of the SS Norwich City at the time of the rescue planes overflight? Would the Electra wreckage be envisaged as being part of said NC wreckage and not given a second look? Depends on what condition it was in and how much was actually visible at the time I guess. IMHO
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on April 08, 2012, 04:18:30 PM
Her'e the link to the video where the still from a plane of the same type as the search planes from the Colorado came from. Sideways observation looks like the best from this airplane type. The pilot has a great view of the engine/prop and wings, the observer has a stunning view of the tailplane assembly. Sideways observation was the way to go. IMHO

http://youtu.be/0SornVVsCkc (http://youtu.be/0SornVVsCkc)

Thanks for the frame capture and the link to the original, Jeff. 

It makes sense that looking sideways gave them the best field of vision.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on April 08, 2012, 06:06:08 PM
Her'e the link to the video where the still from a plane of the same type as the search planes from the Colorado came from. Sideways observation looks like the best from this airplane type. The pilot has a great view of the engine/prop and wings, the observer has a stunning view of the tailplane assembly. Sideways observation was the way to go. IMHO

http://youtu.be/0SornVVsCkc (http://youtu.be/0SornVVsCkc)
That is a feature of every airplane (with some very unusual exceptions) that the nose blocks the view of the ground directly in front of the plane. Yet, searches have been conduced from airplanes for many years so it is a problem that has been dealt with by using different techniques to ensure complete search coverage.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on April 09, 2012, 08:56:08 AM
Quote
That is a feature of every airplane (with some very unusual exceptions) that the nose blocks the view of the ground directly in front of the plane. Yet, searches have been conduced from airplanes for many years so it is a problem that has been dealt with by using different techniques to ensure complete search coverage.


That's very true Gary. One of the drawbacks of catapault/crane launched planes was that they were invariably single engine (with a couple of exceptions) but, you can only use what's available at the time and, in the area. As time was crucial in this instance, off went the Colorados Corsairs.
It is interesting to note that from the mid 1930's to today the development of air sea rescue and maritime patrol favoured multi-engined (wing mounted) with all round observation capabilities and long range. The Consolidated PBY, Martin Mariner, Short Sunderland, Supermarine Walrus (one engine) etc... examples of the fit for purpose development, all excellent in this role but, can't be launched from a ship (excludeing aircraft carriers although I'm sure I've seen the Walrus launched from a ship though :-\)
So, they did the best they could with what they had at the time IMHO
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Chris Austin on April 10, 2012, 10:45:53 AM
I'm sure I've seen the Walrus launched from a ship though :-\)


The Walrus was standard equipment on R.N. ships from light cruisers upwards. Oddly, from it's appearance, it was capable of aerobatics. :o
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on April 10, 2012, 11:26:41 AM
Manufactured and designed by Supermarine who went on to build the Spitfire, our life saver. The Spitfire was quite agile too  ;)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Chris Austin on April 10, 2012, 11:30:06 AM
Both by Mitchell; the man was certainly talented.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on April 15, 2012, 11:28:49 PM
Manufactured and designed by Supermarine who went on to build the Spitfire, our life saver. The Spitfire was quite agile too  ;)

Not to rob the Spitfire of her place (or presume to know your country's history better than you would), but my understanding has been that a great 'secret' was that the Hurricane was actually the mightier contributor in that effort by her greater numbers and as a solid survivor?

LTM -
Maybe, but the Spitfire was prettier.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on April 16, 2012, 11:03:51 AM
That's right Jeff, the Hurricane was deemed to have played second fiddle to the Spitfire, unfairly in my opinion but, I guess it was a case of 'horses for courses'. The spitfire was more of a match for the Luftwaffe fighter escorts so was used primarily in this role but, it still played a large part in destroying the main bomber streams. On the other hand the Hurricane was deemed to be less effective against the fighter escorts so it's primary role was to attack the main bomber streams but, it could put up a decent fight against the escort fighters and was used extensively in this role throughout the battle of Britain due to the larger number of hurricanes available compared to spifires. That said, I still believe that the primary reason for success was the guy sitting in the seat as opposed to which plane the seat was in, remembering of course the valuable contribution pilots from overseas played in the battle of Britain.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on April 16, 2012, 11:03:15 PM



Maybe, but the Spitfire was prettier.

gl
Speaking of Spitfires, they just found a dozen of them in their original shipping containers (http://www.avweb.com/eletter/archives/avflash/2186-full.html#206526) buried at the end of the war!

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on April 17, 2012, 10:17:28 PM
As long as we are talking aboout Lambrecht, here is a photo of him.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on April 20, 2012, 12:49:01 AM
Quote
...still believe that the primary reason for success was the guy sitting in the seat...

So very, very true - they are the ones we can never fully repay.

Gary,

That's a fascinating find of Spitfires - can't wait to see how that shakes out!

The latest version having the Griffon engine reminds me of the P-40N which came out at the end of the war - looked like a 'regular' P-40 but was anything but since it was highly refined and a very fine machine.  But, too late for the war effort.  There is a prime example near me in Warner Robbins GA at the AF museum there - in the 10th AF section.  My dad served in the 10th AF in Burma and loved the P-40N, so he thoroughly enjoyed that visit.

I enjoyed seeing the Spitfire at the 'Proud Bird' restaurant too - excellent memorial to what was just discussed.

Lambrecht photo is interesting and a 'better' one than his working photo in helmet, etc. (in formal sense).  He too did his best and I would never fault him or his fellow followers for not seeing AE, if it turns out she was there.  So many variables.  Those were gutsy guys flying old Corsairs off the cats of battleships.

LTM -
AND they had to find their way back to a moving base before they burned all of their fuel. They had to find the ship again and that ship ain't goin' to be in the same place as it was when they left it. Better be careful drawing those vector diagrams on your Mk 3 plotting board.

And then, IF they are able to find their ship, they have to land in the ocean, no matter how rough it is, not like landing in a smooth lagoon like the Pan Am Clippers did.

And then they had to maneuver next to that big hunk of iron, avoiding being smashed to bits against the side of the ship by those waves.

And then they had to be winched aboard.

Makes carrier ops look pretty tame.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on April 20, 2012, 03:21:09 PM
is it known if this search was carried out and if Gardner was searched ?

http://earchives.lib.purdue.edu/cdm4/document.php?CISOROOT=/epurdue&CISOPTR=625&REC=18

http://earchives.lib.purdue.edu/cdm4/document.php?CISOROOT=/epurdue&CISOPTR=608&REC=14
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on April 20, 2012, 06:09:13 PM
is it known if this search was carried out and if Gardner was searched ?

http://earchives.lib.purdue.edu/cdm4/document.php?CISOROOT=/epurdue&CISOPTR=625&REC=18 (http://earchives.lib.purdue.edu/cdm4/document.php?CISOROOT=/epurdue&CISOPTR=625&REC=18)

http://earchives.lib.purdue.edu/cdm4/document.php?CISOROOT=/epurdue&CISOPTR=608&REC=14 (http://earchives.lib.purdue.edu/cdm4/document.php?CISOROOT=/epurdue&CISOPTR=608&REC=14)

Yes, it is known (http://tighar.org/wiki/Amelia_Earhart_Foundation).
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on April 21, 2012, 10:12:02 AM
thank Marty  :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on April 24, 2012, 06:49:19 PM
the search by 3 planes on Gardner July 9th 1937 

troubles me, because of the fact only 1 picture was took of island from a mile out.

so i  put myself in 1 of them planes in 1937 ?

observer in 1st plane gets a photo of island on approach good enough..

but now u have 3 planes flying in close proximity of each other within 4 mile radius ?

would u be comfortable taking photo's of island, or looking for answering wave, or would u be more concerned were the other aircraft were ?

just wondering  what u guys girls think ?

in my opinion i think i would be more focused on other planes positions than what was seen on ground

i know they were trained,

 but i think they would have been more worried of goings on around them, than worried about seeing someone waveing at them   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on April 24, 2012, 08:26:49 PM
Jeff

i agree but i know, an have gone over an over in my head..

 i would try staying awake an trying to get a SOS out for as long as possible, howland is only 300 miles away Noonan had been in enough accidents to know help would come

why did the search party spend so much time searching 281 miles north of howland, when there is no land obvious on map but if u go 281 south, your under 20 miles from gardner island

?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on April 24, 2012, 09:09:31 PM
All very emotive however it has not yet been established if Earhart and Noonan were there to be seen. I agree that it would be sad if someone had been too weak to attract the attention of the aircraft flying over, but whether there was anyone on the island at the time has not been established. One way or another that needs to be established by TIGHAR on the next trip to Nikumaroro. Otherwise they risk drifting off into fantasy. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on April 25, 2012, 12:57:28 AM
All very emotive however it has not yet been established if Earhart and Noonan were there to be seen. I agree that it would be sad if someone had been too weak to attract the attention of the aircraft flying over, but whether there was anyone on the island at the time has not been established. One way or another that needs to be established by TIGHAR on the next trip to Nikumaroro. Otherwise they risk drifting off into fantasy.

See my prior post (https://tighar.org/smf/index.php/topic,517.msg6513.html#msg6513). Here is a part of it:

"In my prior post, for simplification, I assumed the strip of land making up Gardner Island between the lagoon and the sea was half a nautical mile wide (3038 feet), but this was an overstatement. In fact, 39% of this donut is less than 700 feet wide and a further 45% is less than 1200 feet wide. Only the northern end of the island is a half nautical mile wide. This means that the search planes flying down the center of the strip of land would only have to search 350 feet either side of the plane (a little bit longer than a football field) for 39% of the circuit and 600 feet for 45% of the circuit. Only on the northern tip, constituting the remaining 16% of the island,  would they have to search a quarter mile either side, 1519 feet. You can see then that for fully 84% of the circuit the the distance they would have to look was significantly less than the distance that would allow spotting a bobbing head out on the ocean so should have had a very high probability of spotting an entire person on dry land. Only on the northern tip would the search distance be slightly greater, 1519 feet versus 1215 feet, than you would expect to spot a bobbing head among the waves so you would expect to be able to spot an entire person at this distance. "

And another prior post here (https://tighar.org/smf/index.php/topic,517.msg6594.html#msg6594).

It is hard to conceive of any formation or search pattern that didn't bring one of the planes within a few hundred feet of every spot of dry land on Gardner. And they had time to make three complete circuits each.

gl


Searching with three planes with tracks spaced 3,000 feet (1/2 NM) apart.
(https://tighar.org/smf/index.php?action=dlattach;topic=517.0;attach=300)

Searching with three planes with tracks spaced 1,200 feet (1/5 NM) apart.

(https://tighar.org/smf/index.php?action=dlattach;topic=517.0;attach=304)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on April 25, 2012, 01:13:33 AM
Jeff

i agree but i know, an have gone over an over in my head..

 i would try staying awake an trying to get a SOS out for as long as possible, howland is only 300 miles away Noonan had been in enough accidents to know help would come

why did the search party spend so much time searching 281 miles north of howland, when there is no land obvious on map but if u go 281 south, your under 20 miles from gardner island

?
Gardner in NOT 281 miles south of Howland. I have attached a chart showing that spot, it is 175 miles from there to Gardner.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on April 25, 2012, 02:13:49 AM

See my prior post (https://tighar.org/smf/index.php/topic,517.msg6513.html#msg6513). Here is a part of it:


I agree with you Gary and I would like to add that there has been a tendency by some to dismiss the Navy aviators as sort of rank amateurs only capable of spotting something like the splash from a 16inch naval shell. These were trained airmen whose job was aerial observation and to operate in the uncomfortable conditions offered by observation aircraft of that time.

Much is made of the TIGHAR video of overflight in the helicopter and the difficulty of seeing people on the ground. Yes, when I first viewed that video I was far more interested in the geography of the island, on the second viewing however I looked for people and they were there to see. In my own career I used helicopters and I had no great difficulty spotting quite small objects from the air when I was focusing on that task because it was part of my task. It all depends on what you are concentrating on, and if people haven't done work where aerial spotting is involved then they will be unable to comprehend that.

If there had been aircraft wreckage the aviators would have seen it, especially as it appears that according to the latest theories proposed, there was a sizable chunk on the reef to the north of the wreck of the Norwich Castle - or is Emily's account wrong as I have suggested elsewhere. Claims about the tide, waves etc. obscuring these from the naval personnel seem to me to be no more than special pleading. And may I further reiterate regarding Emily's claim - aluminium doesn't rust, while the Electra was largely made of aluminium not steel. The only steel structural members would be quite small and restricted to parts of undercarriage and the engine mounts. None of which are long strut shaped structures as described by her. Emily specifically describes what she saw as starting out shiny and then rusting away - aluminium doesn't do that. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Andrew M McKenna on April 25, 2012, 03:43:38 AM
Malcolm

We've chased our tails around the probability of detection, Gary thinks it should be as high as 90% for the overflight, and I've argued that it is realistically much lower, particularly for a staving, dehydrated, half dead person who would have been seeking shade back in the bush.  From 400 ft up these guys were looking for an Electra more than a person.

In any case, Emily never says she saw aluminum, she only saw a rusty structure, tubular in nature, perhaps as much as 10 ft long with a round thing at the end.

where does she indicate that anything was shiny?  here is a quote from her interview:

RG:   You saw none of the other parts of the plane. The aluminum, the shiny parts?
ES:   No, all gone. Nothing.

I believe the main wing spar - probably the largest structural member of the entire aircraft, was built of steel.

Andrew
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on April 25, 2012, 05:41:08 AM
Malcolm
In any case, Emily never says she saw aluminum, she only saw a rusty structure, tubular in nature, perhaps as much as 10 ft long with a round thing at the end.
Andrew

There is a pic on the files here of the Electra's cabin looking forward towards the cockpit without the auxiliary tanks which clearly shows the main spar passing through the cockpit and it isn't tubular. It is like most main spars a girder and it is clearly aluminium. I misread that about shiny however, as I have said aluminium does not rust so I can only return to what I surmised in another post that all this strikes me as being some sort of gossip based thing arising from the 1940 find of the skeleton and Gallagher's idea it may have been Earhart. He may have been keen on keeping it all hush hush but I am willing to wager it probably became pretty hot gossip amongst the Nikumaroroans - a story to be told and retold.

Also in this -

http://tighar.org/Projects/Earhart/Archives/Research/Bulletins/15_Carpentersdaught/15_Evaluation.html

we have the following quote -

"During roughly the same time period, his daughter Tapania sees a “piece of a wing” in the water on the reef off the shore of Nutiran not far from the main passage. Aerial photographs taken in 1953 indicate the presence of anomalous light-colored, reflective material on the reef in this same area. (map reference 3) Tapania also sees “airplane parts” in the shoreline vegetation (map reference 4) not far from a “European house” made of lumber rather than native materials. "

Now at the risk of seeming unduly negative but even suggesting that this so-called anomaly is part of the Electra does seem to be a bit of a leap of faith. And again if this is part of an aircraft and visible in 1953 why is there no sign of it or the aircraft when Lambrecht and his colleagues fly over the island on the 9th of July in 1937. If by some chance the aircraft had landed on the reef, it would have had to break up very rapidly (which I very much doubt) why is there no sign of this light coloured anomaly then? It doesn't hang together at all this story - rusty aircraft wreckage? when just down the reef a bit you have a wrecked cargo ship made entirely of iron which is being broken up by waves and it's parts distributed up and down the reef.

I am afraid that "a rusty structure, tubular in nature, perhaps as much as 10 ft long with a round thing at the end." strikes me as being just a long section of pipe with a flange on it from the Norwich City, which is just rusting away.

We also have in the various testimonies references to aircraft wreckage like -

The association of the bones with taboo airplane wreckage is something that we’ve heard before. Tapania Taiki, in 1997, told us of seeing pieces of an airplane on the reef and in the shoreline vegetation when she was a child on Nikumaroro in the late 1950s:

“The older people said they saw the skeletons of a man and woman, one each. The elders said, ‘Do not go where the plane is. There are ghosts there.’ They were trying to scare us to keep us away from there.”
 

Now the first question I ask myself is why, given the stir when Gallagher sent the skeletal material off wasn't all this raised then, and that as time slowly passes we have the elders saying they saw the skeletons of a man and a woman, but none of this is in Gallagher's report which one must take very seriously no matter what we make of the identity of the bones. This has all the traits of a Nikumaroroan urban myth gradually being embellished with each retelling. Perhaps as a means to explain the skeletal material that resulted from the deaths at the time of the Norwich City wreck, and their disturbance over the years by waves and crabs and whatever.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on April 25, 2012, 08:33:21 AM
Here's a similar situation only, the aircraft type is a tad larger than a lockheed Electra...
Lockheed 10-E Electra Specifications:
Length: 38 feet 7 inches
Wingspan: 55 feet, 0 inches
Height: 10 feet, 0 inches


http://www.boeing.com/commercial/startup/pdf/767_ext.pdf (http://www.boeing.com/commercial/startup/pdf/767_ext.pdf)

(http://)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on April 25, 2012, 12:04:58 PM
Size counts.

That was not a pretty ditching.
Dead stick was the probable reason it went pear shaped
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on April 25, 2012, 07:45:13 PM

As to those who seemingly would like bury this search -

Where then?  To chase a tale of someone having seen a serial number on a plate so many miles beyond where the Electra could have reached?  Not for me, thanks. 

I hear so often how thin our case is - but we do have things in-hand, and a great picture...

LTM -

Bury this search? - who is trying to bury the search. If you think that questioning evidence offered is an attempt to bury it then I presume that all you want is unalloyed acceptance of every claim that is made for Nikumaroro. As for the comment on the East New Britain claim it does have one thing that so far Nikumaroro has not given and that is a possible C/N match with Earhart's Electra. I am not saying that that is a certainty but it deserves to be considered much more than side issues like mistaking rusting iron for aircraft parts (I am still amazed that that was not simply noted and rejected politely). 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on April 25, 2012, 10:09:14 PM
Oh my... ;)

etc.

LTM -

Perhaps you should have asked why the hi-res pic has not been released. If it is of such interest then it would not harm TIGHAR's case to publish it. It isn't as if it some highly classified military secret. TIGHAR wouldn't be disadvantaged by publication if it shows what it is purported to show. After all the Nessie pic has been doing the rounds for some time now. You may like to consider also that the claim about the rusting piece of metal being an aircraft part was actually advanced long before the enhancement of the photo, and formed part of that steadily developing Nikumaroroan tradition about skeletons and aircraft parts which I have discussed elsewhere. 

I am well aware of Billings' claims about the East New Britain hypothesis. The metal tag affixed to the engine mount bears data one would expect, and the C/N 1055 shows as he claims an acceptable means of making sure a component detached for repair, as was the engine mount of the Electra after the ground loop, would be reunited with the correct airframe in the repair facility. Nothing more nothing less. And as was posted by others on that thread this form of construction number was standard Lockheed procedure.

Pacific Wrecks has an openly stated aversion to all searches for Earhart's aircraft taking the view that the only wreckage of interest, and therefore the only wreckage that should attract funding for searches, is that of WW2 aircraft. I don't think that view is helpful but we do live in democratic times.

The ugly rivets refer to the prominent type of cowling fixings that Earhart's Electra was fitted with - those appear in contemporary photos, while the yellow interior sounds to me to be none other than Zinc Chromate.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on April 25, 2012, 10:27:52 PM
Perhaps you should have asked why the hi-res pic has not been released.

Asked and answered, in this very Forum, and discussed at some length.

TIGHAR does not own the picture.

Anyone who wants to purchase the rights to "release" it has to negotiate with the owners.

Two folks from TIGHAR have gone to England today to get a better copy of the picture (http://tighar.org/smf/index.php/topic,605.msg12465.html#msg12465).

Jeff Glickman will discuss the photo analysis at the Symposium in June (http://www.earhartsearch75.com/).
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on April 26, 2012, 05:28:30 AM
Quote
We keep coming back to these claims about aircraft skin found on Nikumaroro, now faith is a wonderful thing but I actually would like to see a little more hard evidence.

As for the enhanced photo - are TIGHAR positive that it shows an undercarriage leg or is this still not determined. One can read the statement either way. It will be difficult to take seriously if it is another "might be, possibly be" situation. Too many leaps of faith.

Won't have long to wait now then Malcolm.
Not certain that they have permission to collect anything from the reef and bring it up, doubt it, but should get better images and scale this time round with the better equipment available.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on April 28, 2012, 06:39:52 AM
I have "magically" removed several posts to other threads, deleted a couple of posts, and corrected the spelling of "hypothesis" in a subject line.

The only place where questions and complaints about moderation policy are on-topic is in the Chatterbox (http://tighar.org/smf/index.php/board,3.0.html) or Forum FAQs and Problem Solving (http://tighar.org/smf/index.php/board,1.0.html). 

Please do not try to moderate other members by nagging them in a thread.  Anyone can start a new thread (http://tighar.org/smf/index.php/topic,211.0.html) and invite people to focus conversation on a particular topic there.  You may also report a post to the moderators (http://tighar.org/aw/mediawiki/images/5/54/2012-04-28_0825.png) because of inappropriate content or thread drift.

This post itself is off-topic in a thread about the Lambrecht search.  I will "magically" make it disappear after a few days by moving it elsewhere.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on May 03, 2012, 04:20:50 PM
This is just a scenario I put forward simply as a possibility, there is no hard evidence, how could there be? It simply takes what is known (the Lambrecht report) and the dates of possible post loss radio transmissions and puts together a possible scenario to explain them.


From Lambrechts report
http://tighar.org/Projects/Earhart/Archives/Documents/Lambrecht's_Report.html
 (http://tighar.org/Projects/Earhart/Archives/Documents/Lambrecht's_Report.html)

‘The search with aircraft got underway at 1430 Wednesday 7 July

At 0700 Friday (9th July) morning the planes were catapulted to search M’Kean and Gardner Islands’


The last possible transmission heard


From the possible post loss radio signals

http://tighar.org/Publications/TTracks/2009Vol_25/postloss.pdf
 (http://tighar.org/Publications/TTracks/2009Vol_25/postloss.pdf)

‘If an account in Fred Goerner’s book The Search for Amelia Earhart (Doubleday, 1966) is true, on July 7, 1937 three operators at U.S. Navy Radio Wailupe (the same station that heard the 281 message) heard the voice of a woman who identified herself as Earhart attempting to contact Itasca using the ship’s call sign and the Electra’s radio call sign.’Which was the last possible post loss transmission

Scenarios arising from this observation of the dates involved and the 2 day window of opportunity gives…
1.   This is a load of tosh
2.   Transmissions from the Electra stopped because…?
a) Batteries flat = run out of gas
b) Batteries/radio flooded = aircraft into the water
If b then airplane might have ended up in one of the grooves of the spur and groove reef and therefore out of sight of the Lambrecht over flight of Gardner island on Friday the 9th.
Any ideas?


Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on May 04, 2012, 01:04:07 PM
maybe the search planes did actually miss a wave from Amelia and Fred

the A and B in photo's

A points to what looks like 2 people at top of tree's

and B points to an object that is high above tree line

probably nothing but if in doubt get second opinion  :)

 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on May 04, 2012, 01:09:10 PM
here is inverted image  :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on June 27, 2012, 04:17:55 AM
]

See my prior post (https://tighar.org/smf/index.php/topic,517.msg6513.html#msg6513). Here is a part of it:

"In my prior post, for simplification, I assumed the strip of land making up Gardner Island between the lagoon and the sea was half a nautical mile wide (3038 feet), but this was an overstatement. In fact, 39% of this donut is less than 700 feet wide and a further 45% is less than 1200 feet wide. Only the northern end of the island is a half nautical mile wide. This means that the search planes flying down the center of the strip of land would only have to search 350 feet either side of the plane (a little bit longer than a football field) for 39% of the circuit and 600 feet for 45% of the circuit. Only on the northern tip, constituting the remaining 16% of the island,  would they have to search a quarter mile either side, 1519 feet. You can see then that for fully 84% of the circuit the the distance they would have to look was significantly less than the distance that would allow spotting a bobbing head out on the ocean so should have had a very high probability of spotting an entire person on dry land. Only on the northern tip would the search distance be slightly greater, 1519 feet versus 1215 feet, than you would expect to spot a bobbing head among the waves so you would expect to be able to spot an entire person at this distance. "

And another prior post here (https://tighar.org/smf/index.php/topic,517.msg6594.html#msg6594).

It is hard to conceive of any formation or search pattern that didn't bring one of the planes within a few hundred feet of every spot of dry land on Gardner. And they had time to make three complete circuits each.

gl


Since we have hotly debated on this thread and others the distances that searchers could see people on the ground, I decided to do a test. I went flying today in a Skycatcher and one of my projects for this flight was to see how far away I could see people on the ground. I have attached two Google Earth images of portions of the flight, the red line is the track of my plane which is recorded every five seconds by one of my GPS. (This was not the entire purpose of my flight and you can see the entire flight track by looking at the third attached GE image.) I had no preconceived idea of what I would find. The first image shows my flight offshore of Ventura California. I was flying towards the south at 1,000 feet and looking towards the beach to see if I could spot people on the beach. I planned to fly closer and closer until I could recognize people, note a prominent landmark near the people that I could spot on Google Earth, and push the button on my second GPS to record my location at the point where I detected the people and this worked out well.  From my position offshore I could see people clearly on the section of the beach between the breakwaters. Then I downloaded the GPS data to my computer and used it to to locate my plane on GE and then measured the distance to the people I saw on the beach near the landmark. I was surprised that the distance was so great, 2.48 NM! Later I flew along a road and looked for workers in the fields nearby along with landmarks near them so that I would be able to accurately place them on GE. The second image shows that I could see field workers at a distance of 0.89 NM but it is also possible that if there had been workers farther away that I would have been able to see them at an even greater distance. The crops are a little more than waist high so the vegetation is nowhere as difficult as that on Gardner but it was an interesting test anyway since only the tops of the workers' torsos were visible and yet it was not difficult to see them at close to a nautical mile away.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Tom Swearengen on June 27, 2012, 07:29:03 AM
Wow Gary---that is awesome. I know that flying into our local airport that usually I can make out who is there---but I cheat beacuse I know their cars ( LOL). Open area, etc. Not in trees, or crops like Gary's experiment.
Now, IF AE had put a signal in a tree, or climbed a tree, etc,
A) could she have done it?, and
B) is there some surviving evidence of the signal?
Dont know about you guys, but I would think climbing a coconut tree isnt as easy as we see on TV. Also---it would take time to do that, so how would she know to climb a tree and signal, and the time that he overflight was taking place? I mean, its not like running out your front door, and waving a sheet---we're talking about climbing a tree, and making some sort of signal AT the right time. It is a stretch for me to grasp that. sorry. Even if she had previously set up this signal, I still think its a pretty big task for her to accomplish.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on June 27, 2012, 08:39:29 AM
Gary, here we go again. First of all let me again point out that your experiment was accomplished over flat terrain with no overhead cover.

Second of all let me refer to your oft quoted "Land Probability of Detection Tables", on page 77 of the pdf copy of the National Search and Rescue Supplement, see below. Please note what it says in Para 5.5.1 "The following POD tables used by the CAP and Air Force assume a crash location is more difficult to see in heavy terrain, and the search object is relatively small, such as a light aircraft". I think this is quite clear that the POD's listed are for, at a minimum, a light aircraft and not people.

Third of all let me point out the clothing that AE and FN were wearing in most of the pictures made of them. AE is usually shown wearing either khaki or very dark trousers, either of which tends to blend in with most backgrounds, plus a plaid blouse which would show up very well most anywhere but would be a rather small target. FN is almost always shown wearing dark blue or black trousers and shirt which again would tend to blend in with most backgrounds.

http://earchives.lib.purdue.edu/u?/earhart,904 (http://earchives.lib.purdue.edu/u?/earhart,904) 

And lastly, the SAR documents always talk about the condition of the crews as being critical to detection of crash sites. While it does not talk about the attitude or attentiveness of the other crews, check out what Lt(jg) William Short had to say about the search in his log/letter to his father about the search. Especially note his comments about the search in general in his July 5, 1937 entry and the specific comments about the Gardner Island search on July 9, 1937. He gives a good discription of the ship on the reef but apparently fails to even notice the Buka trees on the atoll.

http://tighar.org/Projects/Earhart/Archives/Forum/Highlights21_40/highlights26.html (http://tighar.org/Projects/Earhart/Archives/Forum/Highlights21_40/highlights26.html) 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on June 27, 2012, 10:00:17 AM
Gary, since you like to work with numbers so much, you might find this document, Compatibility of Land SAR Proceedures with Search Theory , interesting.

Especially note the conclusions on pdf pages 78, 79 (pgs 72, 73 of the document) which says in part, "In short, none of the POD estimation procedures found in the land SAR literature are compatible with search theory and none can be modified to make them compliant with search theory".
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on June 27, 2012, 11:47:37 AM
For anyone who might be interested in the most current of the SAR information, here is a US Coast Guard web site with many of the current items.

http://www.uscg.mil/hq/cg5/cg534/SAR_Manuals.asp (http://www.uscg.mil/hq/cg5/cg534/SAR_Manuals.asp)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on June 27, 2012, 01:01:47 PM
]

See my prior post (https://tighar.org/smf/index.php/topic,517.msg6513.html#msg6513). Here is a part of it:

"In my prior post, for simplification, I assumed the strip of land making up Gardner Island between the lagoon and the sea was half a nautical mile wide (3038 feet), but this was an overstatement. In fact, 39% of this donut is less than 700 feet wide and a further 45% is less than 1200 feet wide. Only the northern end of the island is a half nautical mile wide. This means that the search planes flying down the center of the strip of land would only have to search 350 feet either side of the plane (a little bit longer than a football field) for 39% of the circuit and 600 feet for 45% of the circuit. Only on the northern tip, constituting the remaining 16% of the island,  would they have to search a quarter mile either side, 1519 feet. You can see then that for fully 84% of the circuit the the distance they would have to look was significantly less than the distance that would allow spotting a bobbing head out on the ocean so should have had a very high probability of spotting an entire person on dry land. Only on the northern tip would the search distance be slightly greater, 1519 feet versus 1215 feet, than you would expect to spot a bobbing head among the waves so you would expect to be able to spot an entire person at this distance. "

And another prior post here (https://tighar.org/smf/index.php/topic,517.msg6594.html#msg6594).

It is hard to conceive of any formation or search pattern that didn't bring one of the planes within a few hundred feet of every spot of dry land on Gardner. And they had time to make three complete circuits each.

gl


Since we have hotly debated on this thread and others the distances that searchers could see people on the ground, I decided to do a test. I went flying today in a Skycatcher and one of my projects for this flight was to see how far away I could see people on the ground. I have attached two Google Earth images of portions of the flight, the red line is the track of my plane which is recorded every five seconds by one of my GPS. (This was not the entire purpose of my flight and you can see the entire flight track by looking at the third attached GE image.) I had no preconceived idea of what I would find. The first image shows my flight offshore of Ventura California. I was flying towards the south at 1,000 feet and looking towards the beach to see if I could spot people on the beach. I planned to fly closer and closer until I could recognize people, note a prominent landmark near the people that I could spot on Google Earth, and push the button on my second GPS to record my location at the point where I detected the people and this worked out well.  From my position offshore I could see people clearly on the section of the beach between the breakwaters. Then I downloaded the GPS data to my computer and used it to to locate my plane on GE and then measured the distance to the people I saw on the beach near the landmark. I was surprised that the distance was so great, 2.48 NM! Later I flew along a road and looked for workers in the fields nearby along with landmarks near them so that I would be able to accurately place them on GE. The second image shows that I could see field workers at a distance of 0.89 NM but it is also possible that if there had been workers farther away that I would have been able to see them at an even greater distance. The crops are a little more than waist high so the vegetation is nowhere as difficult as that on Gardner but it was an interesting test anyway since only the tops of the workers' torsos were visible and yet it was not difficult to see them at close to a nautical mile away.

gl

Gary, I know you have very good eyes, but would you be so good as to give us an estimate of the apparent altitude in your photos when they are brought up on your post. I do not have Google Earth so I cannot zoom in on what you are showing.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on June 27, 2012, 09:38:50 PM
   For the sake of argument let’s say that Amelia was alive and well and so deep in the brush that she could not get to an opening or to the beach when he Lambrecht flights flew over. Is it possible that most of us can agree that certain facts would probably have entered her mind, such as:
   1).    Wow, they are using airplanes to search for me, not boats like I had thought. There must be some type of airfield, or aircraft carrier, or large ship with planes around.
   2).   The good news is they are looking in the right area for me.
   3).   Hopefully they’ll be back, hopefully this was just a “quick search”.
   4).   If and when they come back I’ve got to be ready, I can’t let them miss me again.
   5).    As a pilot myself, what would tell me that someone was down here signaling me, if I was flying over this island searching for someone ?

   Each and every TIGHAR member should be able to think of how they would construct a signal. I would think Amelia would give some thought to gathering some rocks and on the beach, or a cleaning, lay the rocks out to spell:  A E    or  maybe just one big letter would be quicker; like a giant man made X , ( or actually woman made ).   But wait, there is even better news, according to the TIGHAR hypothesis, the ‘castaway’ of the seven site lived there at the seven site for many weeks, and possibly months, so if true, Amelia would have plenty of time to construct a straight line of rocks running perpendicular on the beach, from the woods into the ocean, a straight line that couldn’t be missed by airplanes searching the island for he, or even by a fellow like Bovington walking around the island a few months later. Please remember, this castaway who hunted and fished and built many fires "for weeks and possibly months " at the seven site is YOUR creation, not mine. If she did exist, then I would certainly believe she could spend 5 or 10 minutes each morning, before the sun rose too high, and the same in the evening when the sun was setting. dropping rocks in a straight line. In a very short time she would have a straight line, maybe 1 foot wide and maybe 20 or 30 feet into the ocean, and as the weeks turned into months, the line would get wider and longer.

   Before you criticize too much, please take the time to tell me two things: after missing the Lambrecht flight, what would you have done to make sure that it wouldn’t happen again, and what kind of ‘ signal ‘ do you think Amelia made ?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: John Ousterhout on June 27, 2012, 10:08:05 PM
This may be a trivial question, but does Niku even have rocks?  Or chunks of coral that would substitute for rocks?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on June 27, 2012, 10:13:13 PM
   This is just one scenario, of what I would think should be very many scenarios, that better answers the question about how the artifacts got to the seven site, than the Amelia Earhart as the castaway of the seven site theory does.
   
   Back in the 1930’s and 1940’s the United States was a very different country. Most people did not live in the urban areas, rather most lived in rural areas, i.e. on farms or in small villages or towns. When WWII began, many of these ‘farm boys’ were drafted and sent overseas to places like Gardner island to man equipment such as loran stations. To most ‘coasties’ this would be quite a different life style, from pretty much living off the land back home, to a deserted island, thousand of miles from anywhere, temps over 110 degrees every day with no change of seasons, no crops to till, or livestock to raise, no ‘real food’ just stuff out of a can or packet, milk and eggs in powder form…..  After many months ( or years ) of this kind of existence I would not be surprised if some coasties, ( whether legal or illegal ) took an occasional ‘overnighter’, or a day or two of  “sick leave” which meant grabbing a canteen or two of water  and getting back to their roots by leaving the base and going out exploring the island and living off the land, and eating real food, i.e. fishing, catching and eating turtles and birds, and even real eggs. (We know the coasties were at the seven site by the ammunition casing we have found) One coastie may set up a camp with his kitchen here ( fire for cooking ), his relaxing area over there, and his sleeping area in some other place. The next coastie (s), may very well set up camp in the same general area, but with his fire area over there, sleeping area here and the like. It seems to me that would explain the many ‘fire areas’ found at the seven site at lot better than one person ( the castaway ), changing her camp setup so many times. I would think most people would agree that common sense says that once you have setup a camp site you probably would be inclined to cook all your meals in the same location, set aside a different area for bathroom chores, and the same spot for sleeping at each night.
   Was it only coasties visiting the seven site? I would doubt that, probably settlers also found reason to spend some time at this site, maybe it was the breeze, or the view, or maybe it was just a good fishing spot, or as Gary LaPook suggested, maybe at times it became a lovers lane. Did any of the Norwich City crew visit this site? I think quite possibly, and maybe others that we don’t know of. But many people could have, and probably did spend time at this site and yes they probably lost things, wore out things, and discarded things. All the artifacts that we have found at the seven site could easily have gotten there without the existence of a  castaway. 
 occam’s razor ?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Greg Daspit on June 27, 2012, 10:24:58 PM
John,
Assuming AE and/or FN happened to be on the other end of the island searching for water the day after their plane washed out, and they saw the planes circling and zooming again and again over what Lambrecht described as signs of recent habitation. And assuming what Lambrecht thought were signs of recent habitation was a camp near the Norwich City, I think AE and FN may have thought the Norwich City was attracting the bulk of the attention. So maybe they went back and painted a big S.O.S. on the Norwich City along with some fresh banners and flags.  My latest thought is the S.O.S was painted from inside the ship through an open seam in the hull.
3 months later, winds blew away the banners. Then maybe Bevington thought the S.O.S was left by survivors of the Norwich City and ignored it.
 See my thread on the SOS on Norwich City.
http://tighar.org/smf/index.php/topic,689.0.html
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on June 27, 2012, 10:48:13 PM
   This is just one scenario, of what I would think should be very many scenarios, that better answers the question about how the artifacts got to the seven site, than the Amelia Earhart as the castaway of the seven site theory does.

etc................     

Yes entirely likely and something I have consistently argued in regard to what the recovered artifacts at the Seven Site actually indicate. However all I received was abuse - perhaps you will have better luck.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on June 28, 2012, 12:51:08 AM
Gary, since you like to work with numbers so much, you might find this document, Compatibility of Land SAR Proceedures with Search Theory , interesting.

Especially note the conclusions on pdf pages 78, 79 (pgs 72, 73 of the document) which says in part, "In short, none of the POD estimation procedures found in the land SAR literature are compatible with search theory and none can be modified to make them compliant with search theory".

It is a nice criticism of the land POD tables in the National Search and Rescue Manual but gives no additional information itself to come up with different and more accurate search methods or better calculation of POD. The "sweep width" method that is advocated in this paper is used in the maritime search portion of the manual but not in the land search portion. You might also note that its recommendations have NOT been implemented in the revised and current Manual available here. (http://www.uscg.mil/hq/cg5/cg534/manuals/Natl_SAR_Supp.pdf) and that the POD tables I posted in the past are identical to those in the revised and current manual.

Also, nowhere in this nearly 200 page document is there any claim the current inland POD tables overestimate the POD which appears to be your complaint. The document only discusses theoretical, mathematical methods of developing search methodologies and only faults to POD tables for not having been developed by use of that theoretical method.


 So, I have asked before, does anybody have any better official documentation showing POD for searches conducted over Gardner? Until someone comes up with such a document then the current SAR manuals must be taken as authoritative on this question.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on June 28, 2012, 01:01:24 AM
Gary, here we go again. First of all let me again point out that your experiment was accomplished over flat terrain with no overhead cover.
What I saw is the same thing that Lambrecht would have seen if Earhart had been on the beach on Gardner so as to that scenario my data is certainly valid. I gathered some data, I do not claim that it is a complete study of search effectiveness. As to the people in the field, I stated: "The crops are a little more than waist high so the vegetation is nowhere as difficult as that on Gardner" so I never claimed that it did replicate the situation on Gardner with overhead cover.
Quote

Second of all let me refer to your oft quoted "Land Probability of Detection Tables", on page 77 of the pdf copy of the National Search and Rescue Supplement, see below. Please note what it says in Para 5.5.1 "The following POD tables used by the CAP and Air Force assume a crash location is more difficult to see in heavy terrain, and the search object is relatively small, such as a light aircraft". I think this is quite clear that the POD's listed are for, at a minimum, a light aircraft and not people.
I posted this before: (https://tighar.org/smf/index.php/topic,646.msg14600.html#msg14600)

"The Search and Rescue Manual states that searching for persons is the second most common type of search yet there is no separate POD table for this type of search or any correction table to use in adjusting the published values for POD as would be necessary if your interpretation was correct, that the tables only apply to searches for downed aircraft. I have stated before that the people who drafted this manual were compelled to use conservative numbers so as not to overestimate the effectiveness of a search. So, if the values only applied to searches for aircraft and the same tables also had to be used for searching for people then, if the calculated POD was designed to apply to aircraft, then the numbers would overestimate the effectiveness of a search for a person and so would NOT be conservative. But, if instead, they assumed the worst case, that of searching for the more difficult object to find, a person, then the tables correctly, and conservatively, predict the quality of a search for a person and underestimate the effectiveness of a search for a larger object. The is a conservative way to draft the POD tables. So which one makes more sense when drafting this table, overestimating the effectiveness of a search for a person or underestimating the the effectiveness of a search for a larger object? Which would be more conservative? Which would result in more lives being saved?
My National Search And Rescue Manual is dated 1986. You referred us to a CAP document dated 2005 (https://tighar.org/smf/so%201%20mile%20is%20usually%20the%20max%20Search%20Visibility%20used,%20especially%20if%20were%20looking%20for%20humans%20instead%20of%20Electras.). In spite of almost 20 additional years of search experience the POD table in your 2005 document is identical to the table in the 1986 manual. There is no separate POD table for searches for people nor is there a table to make an adjustment for searches for persons even though many thousands of such searches must have been made in this period. It appears that the drafters of the 2005 document were satisfied with the existing POD tables. "

I also note that this 2005 CAP manual was drafted after the document you directed me to in your prior post that criticized the inland POD tables and the CAP chose NOT to make a change to these tables.
Quote


Third of all let me point out the clothing that AE and FN were wearing in most of the pictures made of them. AE is usually shown wearing either khaki or very dark trousers, either of which tends to blend in with most backgrounds, plus a plaid blouse which would show up very well most anywhere but would be a rather small target. FN is almost always shown wearing dark blue or black trousers and shirt which again would tend to blend in with most backgrounds.

http://earchives.lib.purdue.edu/u?/earhart,904 (http://earchives.lib.purdue.edu/u?/earhart,904) 

And lastly, the SAR documents always talk about the condition of the crews as being critical to detection of crash sites. While it does not talk about the attitude or attentiveness of the other crews, check out what Lt(jg) William Short had to say about the search in his log/letter to his father about the search. Especially note his comments about the search in general in his July 5, 1937 entry and the specific comments about the Gardner Island search on July 9, 1937. He gives a good discription of the ship on the reef but apparently fails to even notice the Buka trees on the atoll.

http://tighar.org/Projects/Earhart/Archives/Forum/Highlights21_40/highlights26.html (http://tighar.org/Projects/Earhart/Archives/Forum/Highlights21_40/highlights26.html)


gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on June 28, 2012, 01:36:16 AM

Gary, I know you have very good eyes, but would you be so good as to give us an estimate of the apparent altitude in your photos when they are brought up on your post. I do not have Google Earth so I cannot zoom in on what you are showing.
I don't know how to do that, I just zoomed in or out until what I wanted to show fit in the frame.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on June 28, 2012, 02:02:28 AM
   This is just one scenario, of what I would think should be very many scenarios, that better answers the question about how the artifacts got to the seven site, than the Amelia Earhart as the castaway of the seven site theory does.
   
   All the artifacts that we have found at the seven site could easily have gotten there without the existence of a  castaway. 
 occam’s razor ?
Tom King made much out of the many clam shells found at the seven site because they had not been opened in the native fashion but in the standard American fashion so Eahart must have been a castaway opening those clam shells. I was born and raised in Chicago and I have no idea of how to open a clam shell, American or otherwise. Amelia was born and raised in Atchison Kansas, just down the street from Chicago, so why would anybody think she knew the standard American way to open a clam? But of all those Coasties, I'll bet that some were from New England so it is much more likely that it was the Coasties that had the traditional Down East Clam Bake at the seven site than Earhart.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Andrew M McKenna on June 28, 2012, 02:06:40 AM
This may be a trivial question, but does Niku even have rocks?  Or chunks of coral that would substitute for rocks?

Nikumaroro does have rock in the sense that coral gets cemented together into "beach rock".  If you remove the coral rubble from the beach on the seaward side you end up with beach rock underneath.  Generally, anywhere along the shoreline of the lagoon where there is not a sandy beach you will find a ledge of beach rock.  This is not volcanic as you might think, it is made up of calcium carbonate (think coral and shells) and is usually quite jagged.  The sun seems to turn it dark as you see.  You don't walk on this stuff barefoot unless you have a lifetime of callus built up.  It tends to break apart in layers, so you end up with flat stones and we see them in use for property markers in the Village and they were used to build the fish trap.

Photo attached.

amck

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on June 28, 2012, 06:40:46 AM

Gary, I know you have very good eyes, but would you be so good as to give us an estimate of the apparent altitude in your photos when they are brought up on your post. I do not have Google Earth so I cannot zoom in on what you are showing.
I don't know how to do that, I just zoomed in or out until what I wanted to show fit in the frame.

gl

Gary, In the lower right hand corner of your Google Earth maps is a note that says "eye altitude.........ft". On your first map the altitude is given as "23,364" feet. On the second it is "13,236" feet. I just thought this information might help everyone understand why they could not see what you did.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on June 28, 2012, 06:50:07 AM
... so why would anybody think she knew the standard American way to open a clam? But of all those Coasties, I'll bet that some were from New England so it is much more likely that it was the Coasties that had the traditional Down East Clam Bake at the seven site than Earhart.

gl

Yes to me that seems just as likely. The Seven Site has far too much traffic over the period of the island occupation to draw too much inference from the way clams are opened.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Tom Swearengen on June 28, 2012, 07:27:59 AM
Woody---I doubt that Gary was at 23000 feet. I suspect when he transposed his flight data onto Google Earth, he need to expand the map to get the data included, thus the higher indicated altitude from GE. my 'guess' But if he WAs at 23000, he has better eyes than I do!!
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on June 28, 2012, 07:59:49 AM
Tom, Gary said he was flying at 1000ft but what we are looking at in the pictures from Google Earth is what it looks like from the altitudes indicated (23,364ft and 13,236ft). Nothing like Gary was seeing on his flight. He was only showing the route he followed.

Needless to say you are not going to be able to see people on the ground at the altitudes indicated. That was my point. I guess I didn't make that very clear.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on June 28, 2012, 09:15:06 AM
Gary, here is, for your edification, a link to the latest version of the LAND SEARCH AND RESCUE ADDENDUM to the National Search and Rescue Supplement to the International Aeronautical and Maritime Search and Rescue Manual, Version 1.0, November 2011.

http://www.uscg.mil/hq/cg5/cg534/nsarc/Land_SAR_Addendum/Published_Land%20SAR%20Addendum%20(1118111)%20-%20Bookmark.pdf (http://www.uscg.mil/hq/cg5/cg534/nsarc/Land_SAR_Addendum/Published_Land%20SAR%20Addendum%20(1118111)%20-%20Bookmark.pdf)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on June 28, 2012, 11:03:11 AM
Gary, here is, for your edification, a link to the latest version of the LAND SEARCH AND RESCUE ADDENDUM to the National Search and Rescue Supplement to the International Aeronautical and Maritime Search and Rescue Manual, Version 1.0, November 2011.

http://www.uscg.mil/hq/cg5/cg534/nsarc/Land_SAR_Addendum/Published_Land%20SAR%20Addendum%20(1118111)%20-%20Bookmark.pdf (http://www.uscg.mil/hq/cg5/cg534/nsarc/Land_SAR_Addendum/Published_Land%20SAR%20Addendum%20(1118111)%20-%20Bookmark.pdf)
Thanks for the link and I will read it with much expectation later today! The prior links you posted only took me to the 2001 version and claimed that that was still the current version and the other link went only to the 2005 CAP document. I have spent a lot of time with the maritime search provisions of the 1986 National SAR Manual that does use the "sweep width" method of figuring POD which does make sense. I am interested to see if in the 2011 manual it manages to apply that concept to inland searches as this deals with the problem, that I pointed out on many occasions, that the prior inland search guidance did not deal with the issue of the type of object being sought, a person, a plane, a car...( I wish you had posted this link yesterday so that I would not have had to read through that other 200 page document :P

gl

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on June 28, 2012, 11:48:17 AM
Turn about is fair play and I owe you one more so watch out!
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on June 28, 2012, 02:48:22 PM

Since we have hotly debated on this thread and others the distances that searchers could see people on the ground, I decided to do a test. I went flying today in a Skycatcher and one of my projects for this flight was to see how far away I could see people on the ground. I have attached two Google Earth images of portions of the flight, the red line is the track of my plane which is recorded every five seconds by one of my GPS. (This was not the entire purpose of my flight and you can see the entire flight track by looking at the third attached GE image.) I had no preconceived idea of what I would find. The first image shows my flight offshore of Ventura California. I was flying towards the south at 1,000 feet and looking towards the beach to see if I could spot people on the beach. I planned to fly closer and closer until I could recognize people, note a prominent landmark near the people that I could spot on Google Earth, and push the button on my second GPS to record my location at the point where I detected the people and this worked out well.  From my position offshore I could see people clearly on the section of the beach between the breakwaters. Then I downloaded the GPS data to my computer and used it to to locate my plane on GE and then measured the distance to the people I saw on the beach near the landmark. I was surprised that the distance was so great, 2.48 NM! Later I flew along a road and looked for workers in the fields nearby along with landmarks near them so that I would be able to accurately place them on GE. The second image shows that I could see field workers at a distance of 0.89 NM but it is also possible that if there had been workers farther away that I would have been able to see them at an even greater distance. The crops are a little more than waist high so the vegetation is nowhere as difficult as that on Gardner but it was an interesting test anyway since only the tops of the workers' torsos were visible and yet it was not difficult to see them at close to a nautical mile away.

gl

Another purpose for the flight was to take some celestial observations. I chose the day so that the sun and moon would be properly placed to allow getting a fix, unfortunately I didn't allow for the sun being so high, 79°, and the cabin roof prevented getting any sun shots. I did take two observations of the moon, one each with the MA-2 and the A-7 bubble octants. I took ten shots with the A-7 and the average altitude was 17°54' which produced an intercept (error) of 5.7 NM away from my GPS position. I did a two minute average with the MA-2 and the altitude was 20° 00' which produced an intercept (error) of 6.4 NM away from the actual GPS at the time the observation was taken. (This is labeled as "toward" since it was toward the direction of the moon.)

I'm pretty happy with these results because keeping the plane in steady flight is critical for accuracy and I was flying solo without an autopilot so I had to put the plane on heading, level the wings, line up the moon in the octant for a few seconds, check to see if the wings were still level and straighten them up back on heading if necessary, observe the moon for a few more seconds, repeat... plus there is always the problem using the moon when it is not full since you have to estimate where the center of the moon should be and place that in the center of the octant's bubble.

So 6 NM accuracy with all those impediments which is within the expected 7 NM uncertainty of bubble octant observations taken in flight was quite satisfying.

See the attached plots. The red line is the track of the plane as recorded by my GPS

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on June 28, 2012, 03:02:39 PM
No wonder you weren't any more accurate. Look at all that turning you did. LOL

Sounds like you haven't completely lost your touch.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Chris Johnson on June 28, 2012, 04:36:45 PM
   This is just one scenario, of what I would think should be very many scenarios, that better answers the question about how the artifacts got to the seven site, than the Amelia Earhart as the castaway of the seven site theory does.
   
   All the artifacts that we have found at the seven site could easily have gotten there without the existence of a  castaway. 
 occam’s razor ?

Tom King made much out of the many clam shells found at the seven site because they had not been opened in the native fashion but in the standard American fashion so Eahart must have been a castaway opening those clam shells. I was born and raised in Chicago and I have no idea of how to open a clam shell, American or otherwise. Amelia was born and raised in Atchison Kansas, just down the street from Chicago, so why would anybody think she knew the standard American way to open a clam? But of all those Coasties, I'll bet that some were from New England so it is much more likely that it was the Coasties that had the traditional Down East Clam Bake at the seven site than Earhart.

gl

GLP

can't lay my hands on the exact reference as i'm between locations but I have recently read about AE digging for and eating oysters/clams the American way!!
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jon Romig on June 28, 2012, 04:57:22 PM
   This is just one scenario, of what I would think should be very many scenarios, that better answers the question about how the artifacts got to the seven site, than the Amelia Earhart as the castaway of the seven site theory does.
   
   All the artifacts that we have found at the seven site could easily have gotten there without the existence of a  castaway. 
 occam’s razor ?

GLP

cn't lay my hands on the exact reference as i'm between locations but I have recently read about AE digging for and eating oysters/clams the American way!!
Tom King made much out of the many clam shells found at the seven site because they had not been opened in the native fashion but in the standard American fashion so Eahart must have been a castaway opening those clam shells. I was born and raised in Chicago and I have no idea of how to open a clam shell, American or otherwise. Amelia was born and raised in Atchison Kansas, just down the street from Chicago, so why would anybody think she knew the standard American way to open a clam? But of all those Coasties, I'll bet that some were from New England so it is much more likely that it was the Coasties that had the traditional Down East Clam Bake at the seven site than Earhart.

gl

I don't know where I saw it but it was somewhere on this site - that AE learned to open and eat clam on the US East Coast. Having done so myself I can attest to the distinctive way you open a clam on the East Coast (at the hinge, especially Quahogs), consistent with what was found at the Seven site.

The interesting question is: how many other places in the world are clams opened this way? If few or none, that is another piece of evidence.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Chris Johnson on June 28, 2012, 05:00:26 PM
Thats right  :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on June 28, 2012, 06:23:45 PM
I think I agree with Gary LaPook that probably many 'coasties' were from the New England area and opened clams 'the American way'. If Amelia also knew how to open clams the American way, then I guess that is really overwelling 'evidence', atleast to some. With fish bones at the site, let's see if we can find out if Amelia ever ate a fish, I'm sure none of the coasties or settlers did. To me that would really seal the deal. Shall we say "Mystery Solved?"
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on June 28, 2012, 10:16:47 PM
    Since there are still some TIGHAR members that can not, or will not, give up on Amelia not being the seven site castaway, I propose one last trip back to the site where those members can dig to their hearts content. Since Amelia is still loved though out this country, I think we can pay for this one last expedition (till the next one) by taking a page from Ric’s play book and getting a film crew to go with us. Not a Discovery type crew, rather a Hollywood type movie crew. While our boys dig their hearts out, the crew can film, and upon their return, in every neighborhood theater though out this great land, we should have:



NOW PLAYING !

THE  SEVEN  SITE  CASTAWAY of  NIKUMORO

Staring   MADONA  as  the lovable AMELIIA

Fred ‘the nerd’ Noonan played by Gary ‘the nerd’ LaPook
 
Ric G. as Commissioner  Gallagher of the PISS core


Casting of which Tighar members will play the Nukuoro Crabs roles is being handled by Andrew as he screens your latest forum posts
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on June 28, 2012, 10:49:00 PM
No wonder you weren't any more accurate. Look at all that turning you did. LOL

Sounds like you haven't completely lost your touch.
Ya, I was getting dizzy.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Andrew M McKenna on June 29, 2012, 03:14:50 AM
Since the discussion about eating clams is getting pretty far off topic, I've posted my response in the Castaway Survival thread found here
http://tighar.org/smf/index.php/topic,601.0.html (http://tighar.org/smf/index.php/topic,601.0.html)

Andrew
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on June 30, 2012, 04:03:51 AM
Gary, here is, for your edification, a link to the latest version of the LAND SEARCH AND RESCUE ADDENDUM to the National Search and Rescue Supplement to the International Aeronautical and Maritime Search and Rescue Manual, Version 1.0, November 2011.

http://www.uscg.mil/hq/cg5/cg534/nsarc/Land_SAR_Addendum/Published_Land%20SAR%20Addendum%20(1118111)%20-%20Bookmark.pdf (http://www.uscg.mil/hq/cg5/cg534/nsarc/Land_SAR_Addendum/Published_Land%20SAR%20Addendum%20(1118111)%20-%20Bookmark.pdf)
Thanks for the link and I will read it with much expectation later today! The prior links you posted only took me to the 2001 version and claimed that that was still the current version and the other link went only to the 2005 CAP document. I have spent a lot of time with the maritime search provisions of the 1986 National SAR Manual that does use the "sweep width" method of figuring POD which does make sense. I am interested to see if in the 2011 manual it manages to apply that concept to inland searches as this deals with the problem, that I pointed out on many occasions, that the prior inland search guidance did not deal with the issue of the type of object being sought, a person, a plane, a car...( I wish you had posted this link yesterday so that I would not have had to read through that other 200 page document :P

gl

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHHHHHHHH!!!!!!!!!!!!!

You got me again! I feel like Charlie Brown and Woody is Lucy holding the football.

I went to this document recommended by Lucy, er I mean Woody, expecting to see some new information on "sweep width" to apply to searches on land that Woody implied had replaced the POD tables I have been relying on. This new document is dated 2011 and incorporates the search science advocated in the prior 2001 document that Lucy tricked me into reading. They had 10 years to develop the "sweep width" tables to incorporate in this new manual, and, guess what, NO such tables are found in the new, 278 page,  manual. So in spite of it saying that the "sweep width is the most important factor" it provides no such data for a searcher to use in planning and evaluating a search on land.


AAAAAAAAAAAAAAAAAARRRRRRRRRRRRRRRRRRRRRrrrGGGGGGGGGGGGGG!!!!!!!!!

The 1986 manual I have been referring to does have such tables for marine searches (I am attaching one of them for illustration) and there needs to be such tables for inland searches but none are provided. So there is still no better guidance than the POD tables that I rely on as still found in the 2005 CAP manual which show a high probability that Earhart would have been spotted IF she had been on Gardner. It is possible that such "sweep width" tables will show an even higher probability that they would have been spotted and not the other way around. I'm still waiting for someone to point me to a definitive official manual that says otherwise.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on June 30, 2012, 07:28:00 AM
Gary, I too was a little disappointed with what was in the new manual since it does little, if anything, to settle our disagreements. HOWEVER I don't recall saying anything about the document having any new POD tables or about anything else contained therein. I only recall making it available to you.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on June 30, 2012, 11:29:06 AM
Gary, I too was a little disappointed with what was in the new manual since it does little, if anything, to settle our disagreements. HOWEVER I don't recall saying anything about the document having any new POD tables or about anything else contained therein. I only recall making it available to you.
Right. If you dangle a worm on a hook in front of a fish, it's not you fault if the fish bites on it  :D

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on June 30, 2012, 11:44:18 AM
At least you haven't lost your sense of humor.

Someone has to try to keep you challenged. That's hard to do.

I love that "Lucy" thing.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on July 01, 2012, 04:22:59 AM


Another purpose for the flight was to take some celestial observations. I chose the day so that the sun and moon would be properly placed to allow getting a fix, unfortunately I didn't allow for the sun being so high, 79°, and the cabin roof prevented getting any sun shots. I did take two observations of the moon, one each with the MA-2 and the A-7 bubble octants. I took ten shots with the A-7 and the average altitude was 17°54' which produced an intercept (error) of 5.7 NM away from my GPS position. I did a two minute average with the MA-2 and the altitude was 20° 00' which produced an intercept (error) of 6.4 NM away from the actual GPS at the time the observation was taken. (This is labeled as "toward" since it was toward the direction of the moon.)

I'm pretty happy with these results because keeping the plane in steady flight is critical for accuracy and I was flying solo without an autopilot so I had to put the plane on heading, level the wings, line up the moon in the octant for a few seconds, check to see if the wings were still level and straighten them up back on heading if necessary, observe the moon for a few more seconds, repeat... plus there is always the problem using the moon when it is not full since you have to estimate where the center of the moon should be and place that in the center of the octant's bubble.

So 6 NM accuracy with all those impediments which is within the expected 7 NM uncertainty of bubble octant observations taken in flight was quite satisfying.

See the attached plots. The red line is the track of the plane as recorded by my GPS

gl

Here is a link to a youtube video of my using the MA-2 to shoot the moon. It was taken with a video camera that is mounted on my headset.
http://www.youtube.com/watch?v=5t73yUvVCrg&feature=youtu.be

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on July 01, 2012, 08:02:42 AM
Good video Gary. Being both pilot and navigator at the same time has to be tough. Reminds me of the old "one armed paper hanger" quote.

Was the Skycatcher domestic or Chinese?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on July 02, 2012, 03:24:17 AM
Good video Gary. Being both pilot and navigator at the same time has to be tough. Reminds me of the old "one armed paper hanger" quote.

Was the Skycatcher domestic or Chinese?
Another link, this time to using a Pioneer octant, the same kind that Noonan had.

gl
http://www.youtube.com/watch?v=LEW2mzsygbs&feature=youtu.be
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on July 02, 2012, 07:56:03 AM
Good video Gary. Being both pilot and navigator at the same time has to be tough. Reminds me of the old "one armed paper hanger" quote.

Was the Skycatcher domestic or Chinese?
Another link, this time to using a Pioneer octant, the same kind that Noonan had.

gl
http://www.youtube.com/watch?v=LEW2mzsygbs&feature=youtu.be

Doesn't show what you were doing nearly so well as the other.

You didn't answer my question about the Skycatcher. I was really curious about whether the Chinese had corrected their problems yet.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on July 02, 2012, 11:08:40 AM
Good video Gary. Being both pilot and navigator at the same time has to be tough. Reminds me of the old "one armed paper hanger" quote.

Was the Skycatcher domestic or Chinese?
Another link, this time to using a Pioneer octant, the same kind that Noonan had.

gl
http://www.youtube.com/watch?v=LEW2mzsygbs&feature=youtu.be

Doesn't show what you were doing nearly so well as the other.

You didn't answer my question about the Skycatcher. I was really curious about whether the Chinese had corrected their problems yet.
Um... I didn't know about any problems, should I be worried?
gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on July 02, 2012, 12:47:58 PM
I don't know. I read in the AOPA e-(what ever they call them) that at least some of the A/C were going to be produced in China and maybe at least some of the parts for airccraft sold here. For some reason production there was delayed. I haven't read the AOPA stuff lately so I don't know the latest. Should keep up I guess. I thought maybe I was going to be able to fly as a sport pilot but that didn't work out so I stopped keeping up with things.

I was hoping you could fill me in.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Tom Swearengen on July 02, 2012, 04:28:35 PM
Woody----The FAA 'might' relax things as far as sport pilots are concerned. Looking for a favorable announcement at Oshkosh.
Tom
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jon Romig on July 02, 2012, 05:13:02 PM
Lambrecht reports that he searched "...M’Kean and Gardner Islands, Carondelet Reef and the intervening sea area." He also reports that "...repeated circling and zooming failed to elicit any answering wave from possible inhabitants and it was finally taken for granted that none were there."

Of course we do not know what he means by "repeated." Could it be as little as twice? The dictionary definition suggests three times, but "repeated" is a slippery word. "Finally" is also a slippery, subjective word - a sense of finality could arrive after quite a brief duration, if the searcher felt hurried or skeptical. And "zooming" is great if you are doing it in the right place. But if not, you are certainly wasting precious time, fuel and altitude that you could be using for a broader search. Would zooming really have been necessary? Is the ambient noise level on the island such that only zooming would alert a person? Otherwise, it sounds a lot like joyriding to me.

The pilots were certainly were under many kinds of pressure, like keeping 1,074 other sailors waiting while six men go searching on an apparent long shot (wild goose chase?) for a woman who got lost somewhere in the Pacific. I use the word "woman" consciously in lieu of aviator, as it would be no surprise if the sexism of the era affected the effort expended by the military.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Monty Fowler on July 02, 2012, 05:48:40 PM
Has anyone ever looked at the distance covered and probable fuel expended on the July 9 search route?

The short answer is, Yes, this has been covered in several TIGHAR analyses, involving courses, distances, times over each island, etc., all of which are freely available on the website for further dissection.

LTM,
Monty Fowler, TIGHAR No. 2189 CER
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jon Romig on July 02, 2012, 05:50:03 PM
Thanks, Monty. I will edit my post.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on July 02, 2012, 08:07:10 PM
Woody----The FAA 'might' relax things as far as sport pilots are concerned. Looking for a favorable announcement at Oshkosh.
Tom

Thanks Tom. I look forward to what they have to say.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on July 03, 2012, 01:35:18 AM
Lambrecht reports that he searched "...M’Kean and Gardner Islands, Carondelet Reef and the intervening sea area." He also reports that "...repeated circling and zooming failed to elicit any answering wave from possible inhabitants and it was finally taken for granted that none were there."

Of course we do not know what he means by "repeated." Could it be as little as twice? The dictionary definition suggests three times, but "repeated" is a slippery word. "Finally" is also a slippery, subjective word - a sense of finality could arrive after quite a brief duration, if the searcher felt hurried or skeptical. And "zooming" is great if you are doing it in the right place. But if not, you are certainly wasting precious time, fuel and altitude that you could be using for a broader search. Would zooming really have been necessary? Is the ambient noise level on the island such that only zooming would alert a person? Otherwise, it sounds a lot like joyriding to me.

The pilots were certainly were under many kinds of pressure, like keeping 1,074 other sailors waiting while six men go searching on an apparent long shot (wild goose chase?) for a woman who got lost somewhere in the Pacific. I use the word "woman" consciously in lieu of aviator, as it would be no surprise if the sexism of the era affected the effort expended by the military.


You should also read these threads from their beginnings.

https://tighar.org/smf/index.php/topic,517.0.html

https://tighar.org/smf/index.php/topic,646.0.html

https://tighar.org/smf/index.php/topic,253.0.html

https://tighar.org/smf/index.php/topic,253.msg2550.html#msg2550

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Walter Runck on July 07, 2012, 09:34:13 PM
The Coast Guard Addendum to the National SAR plan has different content because the CG has different responsibilities.  USAF is in charge for inland searches using Civil Air Patrol (Air Force Auxiliary - volunteer pilots flying USAF small piston engine aircraft) and active duty assets.  USCG has responsibility for offshore SAR and uses a variety of aircraft and personnel.

Much of the CG stuff is driven by environmental factors and predictions - things floating in the ocean are usually moving, so the focus is on keeping the search pattern in the area of highest POD even if that location changes over time.  Searching a landmass target using only air assets is not a subject of much concentration in the CG documentation.

There are some interesting examples of current DF and computational techniques publicly available.  If you google the term USCG SARCON_11b_Frostv2 and follow the link leading to CG headquarters, you'll find a powerpoint with some recent cases.  I couldn't figure out how to produce a direct link to the file and it's over 4 meg, so you'll have to drag it down yourself. 

I had the opportunity to take the controls on a flight up the relatively undeveloped Georgia coast last week at 1,000 ft. and the recent discussion about landing across the reef sprang to mind.  I'm not a pilot, probably never will be, but I know enough to land on the long axis of the runway.  Couldn't help but think about AE and mentioned it to the pilot/owner, who had just been roped into the Earhart mystery by some of the recent press coverage.  We didn't see any sign of AE or FN, but it was a great day in the air nevertheless.

I think the google earth interpretation of height of eye of Gary's flight (nicely done, BTW) is that this is what his track would look like if you were watching him from 23,000 ft.  I've got to go back and reread this thread with the SAR plan and both addenda nearby.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on July 15, 2012, 12:06:06 PM
Getting bored so went through a shed load of photigraphs and images on file. The one that struck me as being strange was the Lambrecht photograph from the 1937 over-flight. The lagoon looked different to all the other photgraphs I have seen of Niku/Gardner and the lagoon, it looked larger/fuller?
The Tatiman passage and Nutiran don't seem to have any of the beachfront that is seen from the blue arrows in the foreground despite there being beachfront at the said locations. It may be the quality of the image which is what I first thought but, the lagoon itself looks larger/fuller as if the surf was up and tide was in and, beachfronts gone.
IMHO of course

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bruce Thomas on July 15, 2012, 12:18:13 PM
Getting bored so went through a shed load of photigraphs and images on file. The one that struck me as being strange was the Lambrecht photograph from the 1937 over-flight. The lagoon looked different to all the other photgraphs I have seen of Niku/Gardner and the lagoon, it looked larger/fuller?
The Tatiman passage and Nutiran don't seem to have any of the beachfront that is seen from the blue arrows in the foreground despite there being beachfront at the said locations. It may be the quality of the image which is what I first thought but, the lagoon itself looks larger/fuller as if the surf was up and tide was in and, beachfronts gone.
IMHO of course

I get the impression, from your blue arrows and yellow circle, that you are thinking that the yellow circle is Tatiman Passage -- which it is not.  Your yellow circle is Baureke.  Tatiman is dead center at the far end of the lagoon in the picture.  Don't forget:  The "N" and the arrow drawn on the original photo are incorrect, since the photo was taken looking westward, and your blue arrows are showing the northeast coast near the Seven Site. Or did I misinterpret what you've written?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on July 15, 2012, 01:00:13 PM
Yes you're right Bruce, should read...
The Bauareke passage is a small inlet into the lagoon, roughly bisecting the lee side of the island. Storm surges may occasionally scour the inlet and deepen it or cause sand to accumulate in it, allowing water to flow through only at high tides. It is not much of a barrier to transit on foot under most conditions; the water is seldom over knee-deep. Under ordinary circumstances it is the only connection between the ocean and the lagoon other than the larger Tatiman Passage near the island's northwest end, so when it becomes blocked, the lagoon has no outflow point and tends to become murky.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Andrew M McKenna on July 15, 2012, 01:15:03 PM
The tide is definitely up, but I don't think the lagoon is any fuller than normal.

Interesting that when you look at this photo, you can suddenly understand why folks think there is a south east corner.  Just look at the corner of the island in your yellow circle, sure looks like a corner to me.

Andrew
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on July 15, 2012, 01:21:04 PM
Here is a top down
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on July 15, 2012, 03:44:39 PM
Notice the missing surfline in the 1937 Lambrecht photo in comparison to the 1938? leander photo plus the apparent difference in the size of the lagoon

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: JNev on July 17, 2012, 07:39:46 AM

"...it would be a lot harder to be spotted by the aerial search, especially if the aviators are focused on the beach."


This may be very old news for many here, but may not be for some-

"...Utah resident one of the few still alive who participated in intensive search"
Published: Friday, Feb. 8 2008

http://www.deseretnews.com/article/695251117/The-hunt-for-Amelia-Earhart.html

According to Douglas Westfall, author of "The Hunt For Amelia Earhart"- 

"...Airman Richard Beckham flew over Nikumaroro (Gardner) seven days later and said: "We altered course to Gardner Island ... we always went low over the islands at 100 feet ... we couldn't see anyone, and we always scanned the beaches."
 
http://www.alaskadispatch.com/article/amelia-earhart-search-starts-woman-pilot-gone-missing-1937

Was Beckham ever interviewed by TIGHAR?

Mark,

It's not 'old news' to me - had not known of Beckham before this; maybe others have.

His is a fascinating account.  As to the '100 foot' altitude - I wonder about that.  We have information from the Lambrecht report that tells us they stayed at 400 feet or higher due to experience with bird 'traffic' among the islands.  Maybe a zoom or two was conducted to something that low, or maybe that was Beckham's uninitiated judgment of altitude (his first flight was during the search).

It is interesting that he mentions the beach as a focal point; that lends some thought to what Andrew has noted about the beach area and ability to spot someone under the circumstances at Gardner at the time, as we understand them.

Thanks for this information - very interesting.

LTM -
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bruce Thomas on July 17, 2012, 09:45:04 AM

"...it would be a lot harder to be spotted by the aerial search, especially if the aviators are focused on the beach."


This may be very old news for many here, but may not be for some-

"...Utah resident one of the few still alive who participated in intensive search"
Published: Friday, Feb. 8 2008

http://www.deseretnews.com/article/695251117/The-hunt-for-Amelia-Earhart.html

According to Douglas Westfall, author of "The Hunt For Amelia Earhart"- 

"...Airman Richard Beckham flew over Nikumaroro (Gardner) seven days later and said: "We altered course to Gardner Island ... we always went low over the islands at 100 feet ... we couldn't see anyone, and we always scanned the beaches."
 
http://www.alaskadispatch.com/article/amelia-earhart-search-starts-woman-pilot-gone-missing-1937

Was Beckham ever interviewed by TIGHAR?

Mark,

It's not 'old news' to me - had not known of Beckham before this; maybe others have.

His is a fascinating account.  As to the '100 foot' altitude - I wonder about that.  We have information from the Lambrecht report that tells us they stayed at 400 feet or higher due to experience with bird 'traffic' among the islands.  Maybe a zoom or two was conducted to something that low, or maybe that was Beckham's uninitiated judgment of altitude (his first flight was during the search).

It is interesting that he mentions the beach as a focal point; that lends some thought to what Andrew has noted about the beach area and ability to spot someone under the circumstances at Gardner at the time, as we understand them.

Thanks for this information - very interesting.

LTM -

Author Douglas Westfall apparently did not bother to read the deck log for USS Colorado. Otherwise, he would not have claimed that Mr. Beckham flew over Nikumaroro (Gardner).  The pilots and observers for each plane on each launch are clearly identified in the log.  (It's available on the CD that came with Ric's book, Finding Amelia, as well as viewable directly here on tighar.org (http://tighar.org/Projects/Earhart/Archives/Documents/Logs/ColoradoLog.pdf).) On the overflight of Gardner/Nikumaroro, on the morning of Friday, 9 July, the pilots were Lambrecht, Fox, and Short; their observers were S1c Marks, RM3c Williamson, and Lt. Chillingworth, respectively.  Beckham was not on that flight.

"Sea1c Beckham" is shown as the observer flying with Lt. (jg) Short, for the morning flight made on the next day, Saturday, 10 July, when the planes overflew Sydney, Phoenix, Enderbury, and Birnie.  He also was probably the observer flying with Lt. (jg) Fox around noon on Thursday, 8 July, during one of the flights when Winslow Reef was being looked for; if so, then his name is misspelled in the log: "Sea1c Beekham".
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Monty Fowler on July 17, 2012, 12:50:47 PM
Now, now, Bruce, why would we let, ummmm, actual documented facts get in the way of churning out another "This is what really happened to Amelia and Fred" book?

LTM, who trys to keep things straight,
Monty Fowler, TIGHAR No. 2189 CER
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: JNev on July 17, 2012, 07:21:08 PM
Thanks, Bruce - good research.

I suspect Beckham was quite honest but suffered lack of clarity as to his own mission details, perhaps just faulty recall after many years.

One could wonder about the Author, Westfall - more trouble with accuracy would have been nice.

LTM -
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Brian Ainslie on July 30, 2012, 11:49:03 AM
Reading through the lengthy thread about the overflight, etc, I think one point that few (if any) folks made was regarding a signal. Reasonable people can debate the ability of the searchers to find the survivors under varying circumstances, but a clear signal, even if designed to be seen by a ship at see would also likely be seen from an airplane. Further, wouldn't one need to make multiple signals for a ship as it could be coming from any number of directions? Maybe that is a point in favor of moving to the Seven Site....but, again, if they had that ability to explore, it does seem odd that there wasn't a signal that didn't rely on human intervention (lighting a fire, being awake, getting out of the jungle, etc.).

Someone made the point that if the survivor(s) did miss the Navy flight, they would have been sure to leave a signal behind to prevent a future "miss". That logic (assuming they/she/he were/was physically able) is pretty clear. It does seem improbable that such a signal would not have then been discovered by later visitors to the island.

Not trying to debate issue myself as I have limited knowledge/exposure to this topic, but thought perhaps other minds would like to take this ball and run with it?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on July 30, 2012, 03:32:23 PM
My own opinions on this subject Brian have been influenced by what I originally envisaged happening, theories others have suggested, luck and the pros and cons other forum members have put forward.
I like the theory behind the idea that they were expecting rescue by ship, why wouldn't they? there were no planes in the area at that time (except theirs). Big pile of wood ready to set alight to when ship is seen on horizon (signs of recent habitation?), plenty of time to get a decent inferno going before ship disappears over the horizon.
Not much use when unexpectably surprised by over flight of SAR planes though. Better luck next time, when they come back we have this mirror to signal them with, can't go wrong.
Only they never came back :'(
Just my little scenario
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on July 30, 2012, 03:54:44 PM
I have often wondered why there wouldn't be a smoldering fire from night before, As they surely would have been out of rash ins by then. If not a fire that kept them warm through the night at least ?

But then maybe they were waiting for matches or lighter to dry out, or some wood too, To rub together   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on July 30, 2012, 04:06:50 PM
I have often wondered why there wouldn't be a smoldering fire from night before, As they surely would have been out of rash ins by then. If not a fire that kept them warm through the night at least ?

But then maybe they were waiting for matches or lighter to dry out, or some wood too, To rub together   

Take my word for it Richie, it's a bugger to keep a fire going non stop. Once the easily collected wood lying around on the ground has gone, you then have to search further afield for it and then, once that's gone, you have to start hacking it down yourself. Fires consume wood like it's going out of fashion. Machete and axework is physically draining so, let's hope their box of matches stayed dry and, Freds lighter fuel didn't evaporate too soon, bearing in mind they only expected to be out of touch for 22 hours.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on July 30, 2012, 04:28:14 PM
I understand that Jeff

However there would have been years worth of dry loose wood scattered about in any area of island

Which bring's me back to a question i asked as a newbie on forum, What if they didn't start any fire's or made them selves aware of search plane's in case they were Japanese plane's flying over, And didn't want to be captured ? 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on July 30, 2012, 04:32:00 PM
Also do we know, How many personal item's they could have been carrying which were highly flammable ?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Brian Ainslie on July 31, 2012, 08:58:31 AM
A fire would make the most sense, especially if waiting for a ship. But, again, from what direction would a ship most likely come? Logic says north (toward Howard), but if they are in the NC vicinity, then that becomes problematic. And, again, you'd want to cover your bases from multiple directions, right?

So, how do you address that? As noted, keeping a fire lit (assuming they even got one going) is difficult under the best of circumstances. Keeping multiple fires lit, separated by miles....well, let's rule that out. Unless you split up....

Besides fire though, they've got many other suitable options for signaling a ship or plane. The Plexiglas is somewhat reflective. The aluminum skin of the plane, likewise. Plus, as previously mentioned, you could leave a marker of some sort on the beach. One thing that struck me watching the helicopter video is that the beach is bright! Anything dark on that beach would stand out from an aircraft, especially if moving. But the downside to that is that, from a ship, anything dark on the beach would blend into to the trees behind.

So a lot to think about if you are a would-be survivor.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: John Balderston on July 31, 2012, 11:00:47 AM
Were Frederick Hooven  (http://tighar.org/Projects/Earhart/Archives/Documents/Hooven_Report/HoovenReport.html) able to jump into this thread he would tell us that Lt. Lambrecht's search didn't turn up AE and FN because they were no longer there

Only one week after the emergency landing on Gardner - no plane, no "SOS" written on the beach, no fire, no signal mirror, no NOTHING.  Hmmmm. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bruce Thomas on July 31, 2012, 11:22:24 AM
But, again, from what direction would a ship most likely come? Logic says north (toward Howard), but if they are in the NC vicinity, then that becomes problematic.

Not problematic, but probably advantageous! The wreck of Norwich City was like a beacon to approaching ships.  Your logic is correct concerning the approach -- from the deck log of USS Colorado, which was proceeding down from Howland, at 0945 hours (nearly 3 hours after launching the three floatplanes that overflew Gardner Island):
Quote from: Decklog USS Colorado
Sighted Gardner Island bearing 179.5o (True), distance about fifteen (15) miles. Sighted wrecked ship a little to right of island, bearing 180o (True).

Thirty-five minutes later, at 1020 hours, the ship prepared to receive the returning floatplanes, with the first one hoisted aboard at 1025 hours. 

Quote from: NW shore of Gardner Island about 8:30 a.m. July 9, 1937
AE:  Damn!  Where did those 3 noisy floatplanes come from Fred?  I told you we should have been down there near that shipwreck!  Did you see how interested they were in circling it and checking it out?  Why didn't they see us up here?  We were jumping up and down like crazy, and they never even noticed us.  I never expected to see an airplane fly over.  Where'd they come from? We've just been expecting a ship to come and find us all this time. 

FN:  That's it, Amelia!  The Navy's looking for us!  I saw the markings on them.  They're U.S. Navy floatplanes.   They have to have come from a ship, probably a big one, too.  Let's see if we can spot it on the horizon.  It can't be very far away.

AE:  Let's run up to the corner of the island and as far up that slope as we can.  What is that awful vegetation called, anyway?  I sure wish we had a machete.

[a few minutes later]

AE:  I don't see any ship. Those damned planes flew off towards the southeast.  Why are we looking north?

FN (wheezing):  It's the logical direction from where their ship would have come.  I don't see anything either.  But I'm sure they would have come from the North.  We did, and they probably started looking from up there around Howland Island.

AE (angrily):  I told you we needed a stack of driftwood to signal with.  But no, you had to go and smoke all those cigarettes and use up all your lighter fluid.

FN:  I'm sure there's a ship out there that those planes will have to fly back to.  Maybe if we keep looking northward, we'll have another chance to be spotted by them.

AE:  We need a stack of wood.  Remember that place down the shore a mile or so, the one with the taller trees?  Let's run down there and start preparing a bonfire.  Those planes may rendezvous with your Navy ship off towards the east instead.  You can show me your Boy Scout skills.  Just find a way to start a fire without your lighter.

[about 90 minutes later, closer to the southeast corner of Gardner Island]

AE:  How's that fire-starting going, Fred?  I'm keeping my eyes peeled looking for that ship of yours.

FN:  I've almost got it.  I'm glad I kept my sextant.  That inverting eyepiece has come in handy.  Keep looking -- do you see a ship yet?

AE:  Damn!  There they are again, in the distance, those 3 floatplanes!  They're flying toward the northwest.  See them out there?

FN:  And look on the horizon, Amelia.  I see the mast of their ship.  Looks like a battleship.  I told you!

AE:  Good old Franklin and Eleanor!  They've sent the Marines for us!

FN:  They're mostly sailors, Amelia.

AE:  Shut up and get that fire smoking, Fred!  That cigarette dangling from your lips isn't going to be enough.

AE (beginning to jump up and down and shout):  Hey!  We're here!  Send those planes back if you don't believe me!  Don't they have binoculars on battleships, Fred?

FN (coughing loudly):  Just keep jumping.  They're sailors, and can spot a shapely female even at this distance.

AE:  I wish I'd packed a dress instead of all these manly shirts.  Let me powder my nose.  Do you think this mirror in my compact might help to get their attention?  Say, you oughta stop smoking, Fred.  It's going to kill you someday.

FN (quietly, to himself):  Yeah, if I live that long.
   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Brian Ainslie on July 31, 2012, 11:39:27 AM
But, again, from what direction would a ship most likely come? Logic says north (toward Howard), but if they are in the NC vicinity, then that becomes problematic.

Not problematic, but probably advantageous! The wreck of Norwich City was like a beacon to approaching ships.  Your logic is correct concerning the approach -- from the deck log of USS Colorado, which was proceeding down from Howland, at 0945 hours (nearly 3 hours after launching the three floatplanes that overflew Gardner Island):
Quote from: Decklog USS Colorado
Sighted Gardner Island bearing 179.5o (True), distance about fifteen (15) miles. Sighted wrecked ship a little to right of island, bearing 180o (True).
First, very amusing,  :D

Second, am I understanding correctly you are saying that the northernmost point of the island (one could say the NW corner) is the place they'd find most likely to attempt to signal? If so, I agree, other than the distance from the wreck of the NC. It isn't terribly far, but seems like a lot of possible back and forth. 

Third, the 7 site offers virtually no advantages in terms of survival and detection from searchers compared to the area near the wreck of the NC. Different trees? Eh, maybe. Less distance from the lagoon to the ocean? Yes. But then you are too far from your best signaling point - the northernmost point of the island.

Finally, based on the map here, and working on the premise above, it seems likely they would have found the cache from the NC (don't know how to post the actual map in this post, sorry).


http://tighar.org/aw/mediawiki/images/7/75/Norwich_City_Rescue.jpg (http://tighar.org/aw/mediawiki/images/7/75/Norwich_City_Rescue.jpg)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Michael Calvin Powell on August 18, 2012, 10:14:17 AM
I've been reading a lot of this speculation for some time and I agree that it is easy to think of things that a castaway should have done to make sure a search plane (if they could have guessed there were planes) or a searching ship would have known they were present.  However, it seems to be that these speculations are founded on an assumption about the possible castaways that is itself a speculation.

Specifically, what should we assume about the physical, emotional and mental state of a castaway in AE's situation (if, in our theory, we assume she was present).  The Niku theory assumes that after an exhausting, lengthy flight in an extremely noisy cabin at high altitude, AE and FN went through the incredibly scary emotional ordeal of being lost in the middle of the Pacific as fuel ran low.  They then (according to this theory) made a "hail Mary" effort to find an Island and happened on Gardner.  They may, or may not, have known what that island was (it didn't match the outline in the charts - if they had them.)

They attempted (according to our theory) an incredibly dangerous landing on a reef at low tide.  We have no way to know how that landing went.  Was it an incredibly rough landing (balloon tires on sharp coral?)  Were they injured?  Was FN still functioning after the landing?

Then our theory assumes that they made at least one and most likely multiple trips between the lagoon and the reef.  We know that the surf - especially on the outside of the reef - was extremely difficult.  The trained and well equipped boat crews that rescued the Norwich City survivors had a very difficult time getting ashore and speculated, at one point, that it would be impossible to do so.  Some of the Norwich crew died getting ashore (in a storm) but all accounts mention a great number of sharks.  Admittedly conditions inside the reef should be far better but seriously folks, we are not talking about Mike Phelps here.  We are talking about exhausted, possibly injured, people swimming to and from a wreck that is partially submerged at high tide in an area frequented by sharks.

Now add what their experiences much have been ashore (again, assuming the theory is correct).  No or very little available water (one of the other parties that explored the island resorted to drinking water that had been puddled in a guano deposit).  Resting - at night or during the day - must have been hellishly difficult because of the predatory crabs.  If FN was still functional then perhaps they could have taken turns but even that would have been difficult for exhausted, possibly injured, people.  They could try to start a fire to protect against crabs but that, in itself, might not be easy for exhausted, possibly injured, people.

So put that all together and what kind of speculative assumptions should you make?  A physically, emotionally and mentally fit AE would have likely left some visible signal.  Would an exhausted, emotionally wrung out, possibly injured and potentially panicked AE have done so?  Could she even have fallen asleep in the shade of a tree following an unsuccessful search for water?

I think the answer is we don't know.  Depending on the assumptions you make, the lack of a signal is very strange or perfectly understandable.  Either way, I don't think you can treat the ABSENCE of a signal as proof against the hypothesis.  It is simply one more factor to be weighed in the balance with ointment jars, lost skeletal remains and sextant boxes.

Anyway, my two cents.  Now I am off to set my DVR to record Sunday night's show.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 18, 2012, 10:52:41 AM
I've been reading a lot of this speculation for some time and I agree that it is easy to think of things that a castaway should have done to make sure a search plane (if they could have guessed there were planes) or a searching ship would have known they were present.  However, it seems to be that these speculations are founded on an assumption about the possible castaways that is itself a speculation.

Specifically, what should we assume about the physical, emotional and mental state of a castaway in AE's situation (if, in our theory, we assume she was present).  The Niku theory assumes that after an exhausting, lengthy flight in an extremely noisy cabin at high altitude, AE and FN went through the incredibly scary emotional ordeal of being lost in the middle of the Pacific as fuel ran low.  They then (according to this theory) made a "hail Mary" effort to find an Island and happened on Gardner.  They may, or may not, have known what that island was (it didn't match the outline in the charts - if they had them.)

They attempted (according to our theory) an incredibly dangerous landing on a reef at low tide.  We have no way to know how that landing went.  Was it an incredibly rough landing (balloon tires on sharp coral?)  Were they injured?  Was FN still functioning after the landing?

Then our theory assumes that they made at least one and most likely multiple trips between the lagoon and the reef.  We know that the surf - especially on the outside of the reef - was extremely difficult.  The trained and well equipped boat crews that rescued the Norwich City survivors had a very difficult time getting ashore and speculated, at one point, that it would be impossible to do so.  Some of the Norwich crew died getting ashore (in a storm) but all accounts mention a great number of sharks.  Admittedly conditions inside the reef should be far better but seriously folks, we are not talking about Mike Phelps here.  We are talking about exhausted, possibly injured, people swimming to and from a wreck that is partially submerged at high tide in an area frequented by sharks.

Now add what their experiences much have been ashore (again, assuming the theory is correct).  No or very little available water (one of the other parties that explored the island resorted to drinking water that had been puddled in a guano deposit).  Resting - at night or during the day - must have been hellishly difficult because of the predatory crabs.  If FN was still functional then perhaps they could have taken turns but even that would have been difficult for exhausted, possibly injured, people.  They could try to start a fire to protect against crabs but that, in itself, might not be easy for exhausted, possibly injured, people.

So put that all together and what kind of speculative assumptions should you make?  A physically, emotionally and mentally fit AE would have likely left some visible signal.  Would an exhausted, emotionally wrung out, possibly injured and potentially panicked AE have done so?  Could she even have fallen asleep in the shade of a tree following an unsuccessful search for water?

I think the answer is we don't know.  Depending on the assumptions you make, the lack of a signal is very strange or perfectly understandable.  Either way, I don't think you can treat the ABSENCE of a signal as proof against the hypothesis.  It is simply one more factor to be weighed in the balance with ointment jars, lost skeletal remains and sextant boxes.

Anyway, my two cents.  Now I am off to set my DVR to record Sunday night's show.
Many others, in exactly the same circumstances, have managed to overcome all the speculative problems that you have painted and have left marks of their presence. And you left out that they managed to make many trips out to the plane, start the engine, and send radio messages for several days which is a cornerstone of the TIGHAR theory which, if true, shows that they had their wits about them and is evidence that contradicts your dismal picture.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 18, 2012, 01:40:44 PM
Gary makes very valid points,they obviously were able for a few days to radio if this theory is true. They had presence of mind to crank an airplane and run a radio. But could not pile some sticks up for a signal bonfire?
They had fuel. Had to run those engines. A few ounces will start a fire. You have wood. There should have been a bonfire on the beach.
A lot just doesn't make sense, but the thing that bothers me most is that dang wrecked ship.
There isn't one of us here who wouldn't have camped right next to it. Built  a bonfire right next to it. It's human nature to not want to leave a structure. It's animal nature as well, fish hang near structures, and not just for food, a wooden post will hold a bass because it gives the fish a safety feeling that is natural and instinctual. Humans have that same instinct.
Plus, they have to know the one thing a ship or plane is going to notice is a giant ship. Supposedy they even say ship on a reef on one transmission. But they are not going to stay near it?
It was noted by both the aviators and the Colorado. And of course it was!
It's a huge ship.
You or me or anyone would have never strayed far from that ship and if alive would have been jumping up and down beside it with every bit of (luggage or supplies) we salvaged from the plane laid out on the beach.
But instead a week later there isn't a trace apparently near that ship.
Of course we don't know if the "recent habitation" may have been their supplies or the NC supplies laid out on the beach.

But the options are limited.
Either they suddenly died. Two humans within a day of each other. Which makes no sense in itself, different body types are not likely to just keel over within hours of each other, and Amazingly they would have both dropped dead a day or so before a search plane is overhead, and couldn't signal, which from their transmissions over 3 days doesn't seem plausible,(not once does AE complain of injury or is there a hint she is injured or dying),
Or they were missed, chiefly because they didn't camp near a huge signal marker, the one place on that whole island any eyes or binoculars would naturally gravitate to, the Norwich. A place that held supplies. They camped down the beach from it and were missed? Either way, it doesn't sound right.
I can understand Gary's skepticism.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Charles D Blackwell on August 18, 2012, 03:42:15 PM
New forum member here--Hello All.....I agree with Dave.  It doesn't make sense to me that they would not use the NC landmark in some way for reference or signaling.  Maybe they thought the plane on the reef would be spotted either from the air or by ship, and possibly were relying on their radio transmissions alone to get rescue attention, not focusing on visual signals.  It does seem strange to me, however, that none of the early post-loss radio signals (other than Betty's) that were reported didn't mention the NC (or we're here near this big shipwreck) in some manner, given that they are believed to still have some of their faculties and mental composure about them at that time.    Maybe they did and no one heard them.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Greg Daspit on August 18, 2012, 03:50:07 PM
Remains of a fire could be what the searchers saw as "signs of recent habitation" and repeatedly buzzed and in doing so, spent more time there than other areas.

Maybe since the aerial search happened several days after she was missing, AE could have left to search for water by that time and was 3 miles away on the other side of the island seeking shade and desperately needed sleep near the seven site when the planes arrived.  The sound of the planes wake her up, she does not know exactly where they already searched or how long they have been there. She goes to the ocean beach to be seen. By then the planes have already searched the outer beach and are zooming the signs they see near the NC. EA  sees the planes are not circling the island so tries to get back to the lagoon side to possbily be seen from the planes circling the NC area. But at that time the planes do one more pass circling the whole island, then leave to search the other islands. Or maybe she stayed on the ocean beach and the planes searched the lagoon beach in their last pass so didn't see her
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Greg Daspit on August 18, 2012, 04:03:29 PM
It does seem strange to me, however, that none of the early post-loss radio signals (other than Betty's) that were reported didn't mention the NC (or we're here near this big shipwreck) in some manner

Welcome to the forum Charles
You may want to read this article about Dana Randolph (http://tighar.org/Publications/TTracks/2005Vol_21/onreef.pdf) who said he heard Amelia Earhart and "ship is on a reef" "south of equator"
About the same time Dana Randolph heard this mesage, Midway and Oahu Pan Am radio and direction finding stations got bearings on signals (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog3.html) that cross near Gardner Island.
Edit: Midway also heard a signal about the same time
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Charles D Blackwell on August 18, 2012, 09:45:50 PM
Thanks for setting me straight Greg.  I read your other post about what AE called her "plane", and under that condition, "ship" may well have meant the NC; and even if it didn't, "ship on a reef"description should also work for the plane for anyone searching.  I stand corrected.  Too much stuff on the forum to easily digest everything.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 18, 2012, 10:25:51 PM
It does seem strange to me, however, that none of the early post-loss radio signals (other than Betty's) that were reported didn't mention the NC (or we're here near this big shipwreck) in some manner

Welcome to the forum Charles
You may want to read this article about Dana Randolph (http://tighar.org/Publications/TTracks/2005Vol_21/onreef.pdf) who said he heard Amelia Earhart and "ship is on a reef" "south of equator"
About the same time Dana Randolph heard this mesage, Midway and Oahu Pan Am radio and direction finding stations got bearings on signals (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog3.html) that cross near Gardner Island
This is incorrect, each of the bearings were taken on different occasions so you cannot say that they "cross" near Gardner.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 18, 2012, 11:59:48 PM
It does seem strange to me, however, that none of the early post-loss radio signals (other than Betty's) that were reported didn't mention the NC (or we're here near this big shipwreck) in some manner

Welcome to the forum Charles
You may want to read this article about Dana Randolph (http://tighar.org/Publications/TTracks/2005Vol_21/onreef.pdf) who said he heard Amelia Earhart and "ship is on a reef" "south of equator"
About the same time Dana Randolph heard this mesage, Midway and Oahu Pan Am radio and direction finding stations got bearings on signals (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog3.html) that cross near Gardner Island
This is incorrect eadh of the bearings were taken on different occasions so you cannot say that they "cross" near Gardner.

gl

Gary, if the messages did not "cross" at Gardner, why was the navy searching the Phoenix Group? At first they were sure she was 200+ miles north, Noonans fellow captains thought he would have turned back, George Putnam was convinced until he died she was lost near the Gilberts.

(BTW in reading newspaper reports he says she has a backup generator for the radio which is handcranked. The plane did not need to be on land to tranmit. Which two radio operators in California confirmed and said it was their opinion the messages came from a portable generator.Putnam also said she was well stocked with pistol, flares, rubber boat, and extra food and water as she knew this was the most dangerous leg. She wasn't worried about weight. He was convinced if she didn't die on impact she was alive for a long time)

But anyway back on topic of my question, Why was the Navy so quickly convinced she was in the Phoenix group and did a total about face from their orginal North of Howland search?
It was the radio signals correct?
So are you saying the Navy could not (or mistakenly) triangulated those signals, when in your opinion they could not be triangulated because the messages came at different times?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 19, 2012, 12:29:22 AM
Were Frederick Hooven  (http://tighar.org/Projects/Earhart/Archives/Documents/Hooven_Report/HoovenReport.html) able to jump into this thread he would tell us that Lt. Lambrecht's search didn't turn up AE and FN because they were no longer there

Only one week after the emergency landing on Gardner - no plane, no "SOS" written on the beach, no fire, no signal mirror, no NOTHING.  Hmmmm.

Quite a dilemma. So I go back and forth. If the messages were not hoaxed probably she was on Gardner. But then no trace was found. And remember Lambrecht spotted MESSAGES IN THE SAND on Syndey. So he wasn't just flying along at 1000 feet searching. His other pilot described the Norwich to a T, and accurated described red rust on it's sides, it's weight, and where it was broken. So,when he said zooming in and out, I think he meant what he said. If he could see worker's names of girlfriends written on the sandy beach of Sydney Island, he would have done likewise on Gardner. If there were any. Yet he found none. No SOS. Nothing worth nothing as being connected to AE. So she can wade back and forth to the plane for days, but can't write a big SOS in the sand. Takes what? 2 minutes? No energy involved with sand writing.
I think we give those pilots less credit than they deserve. They seem serious, sober pilots on a mission. And they found zilch which they thought worth noting.
The signs of recent habitation, if it was them, wasnt marked as distress signals. And there were no people. Which leaves only the choice that they were dead and left few clues it was them before they died. I doubt the navy missed them if alive.
But why did they die withing a week when by all accounts her plane had plenty of food and water, the norwich also left food and possibly water. There were plenty of juicy crabs to suck on. Yet they die within a week?
WHY?
Why if seriously injured, ready to die practically, did they continue to wade back and forth to the plane to transmit. They were walking and talking. Yet they die as if on cue when the planes arrive a couple days later.
It's a serious dink in the landed on Gardner theory. On one hand you have radio transmissions saying Gardner, on the other you have pilots saying sorry, wrong. No signs of life a week later. No plane, no debris of a plane, no rubber raft on the beach, no flares shot off if they were alive but looking for water inland(and Putnam said she had lots of flares), no bonfire on the beach. Nothing of note for the pilots to take interest in this place.

So the strongest evidence is 3 fixed radio signals saying Gardner is the place. Versus 3 sets of Navy pilots eyes saying no way.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Greg Daspit on August 19, 2012, 01:19:38 AM
It does seem strange to me, however, that none of the early post-loss radio signals (other than Betty's) that were reported didn't mention the NC (or we're here near this big shipwreck) in some manner

Welcome to the forum Charles
You may want to read this article about Dana Randolph (http://tighar.org/Publications/TTracks/2005Vol_21/onreef.pdf) who said he heard Amelia Earhart and "ship is on a reef" "south of equator"
About the same time Dana Randolph heard this mesage, Midway and Oahu Pan Am radio and direction finding stations got bearings on signals (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog3.html) that cross near Gardner Island
This is incorrect eadh of the bearings were taken on different occasions so you cannot say that they "cross" near Gardner.

gl

Thanks Gary, I edited my post. To clarify, at about the same time Dana Randolph heard "Ship on a reef", Midway and Oahu Radio stations also heard signals on AE's frequency and Oahu DF station got a bearing that crossed near Gardner.  At a later occassion Midway DF also got a bearing that crossed near Gardner.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Chris Johnson on August 19, 2012, 03:49:41 AM
Dave,

you say that they saw enough of Gardner to describe acuratly the state of Norwich City etc BUT when they did one circle of McKean Island they also apparently appart from stating 'adobe' for the construction of the buildings give a accurate description?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 19, 2012, 11:21:14 AM
Dave,

you say that they saw enough of Gardner to describe acuratly the state of Norwich City etc BUT when they did one circle of McKean Island they also apparently appart from stating 'adobe' for the construction of the buildings give a accurate description?

Not sure I understand the question? It seems like they gave an adequate description of Mckeans to me. You do not?
They certainly gave a fine example of sand writings of Sydney.
That shows they were not flying at 400 to 1000 feet all the time.
You can see sand writings from a plane, then they were low enough over
gardner to see castaways and their writings.
None were found.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Chris Johnson on August 19, 2012, 01:46:17 PM
Dave,

plainer speak.

One circle around McKean (a perfunctory glance?) gave a 'detailed' description

Therefore how do we know from the description of Gardner that it wasn't just such a glance?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 19, 2012, 05:17:11 PM
We dont of course. But I think they said Mckean was devoid of all vegetation. It probably wouldn't take more than one pass to see basically a sandbar and if castaways were standing or lying on a spit of sand.
I just trust these pilots were professionals, and really they had a lot to gain by finding them. There were reporters waiting for pictures, with dollars signs for the story, infamy as being "the" guys that finally found the famous missing Earhart. That might boost the career.
In short, I think they would have done their job well, and not half "butted" it. They wouldn't have missed anyone if they were alive. George putnam assured everyone Amelia had plenty of flares, in fact the first news from the Navy was that they had seen the flares and were headed that way. Now the flares turned out to be Meteors, but everyone said she had flares. So if they had flares they would have used them. Or built a fire on the beach, or laid out their rubber raft, or wrote a big SOS in the sand. So either they were dead or never there. I strongly doubt the navy missed two live humans and their wreckage a few days later.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 19, 2012, 08:04:26 PM
We dont of course. But I think they said Mckean was devoid of all vegetation. It probably wouldn't take more than one pass to see basically a sandbar and if castaways were standing or lying on a spit of sand.
I just trust these pilots were professionals, and really they had a lot to gain by finding them. There were reporters waiting for pictures, with dollars signs for the story, infamy as being "the" guys that finally found the famous missing Earhart. That might boost the career.
In short, I think they would have done their job well, and not half "butted" it. They wouldn't have missed anyone if they were alive. George putnam assured everyone Amelia had plenty of flares, in fact the first news from the Navy was that they had seen the flares and were headed that way. Now the flares turned out to be Meteors, but everyone said she had flares. So if they had flares they would have used them. Or built a fire on the beach, or laid out their rubber raft, or wrote a big SOS in the sand. So either they were dead or never there. I strongly doubt the navy missed two live humans and their wreckage a few days later.
I don't think you meant to use the word "infamy". The most well known use of that word was on December 8, 1941, "Yesterday, December 7th 1941, a date which will live in infamy..."  does that ring a bell.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 19, 2012, 09:20:49 PM
good catch, I used the wrong word.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 20, 2012, 04:37:49 AM

Gary, if the messages did not "cross" at Gardner, why was the navy searching the Phoenix Group? At first they were sure she was 200+ miles north, Noonans fellow captains thought he would have turned back, George Putnam was convinced until he died she was lost near the Gilberts...

But anyway back on topic of my question, Why was the Navy so quickly convinced she was in the Phoenix group and did a total about face from their orginal North of Howland search?
It was the radio signals correct?
So are you saying the Navy could not (or mistakenly) triangulated those signals, when in your opinion they could not be triangulated because the messages came at different times?
Don't ask me that question, ask the captain of the Colorado. Read his reasoning in his report here (http://tighar.org/Projects/Earhart/Archives/Documents/Friedell%27s_Report.html). I'll give you a hint, you won't find any mention of radio bearings in his reasoning for searching the Phoenix Islands.

gl




Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 20, 2012, 07:18:09 AM
Thanks Gary, reading that report it is clear the Navy started searching to the southeast based on winds and currents. NOT radio transmissions.
So when exactly, did someone first come up with the triangulation theory?

 Was it the Navy at some point later, or private researchers decades later? If you know of course. (there is a lot to read here)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Adam Marsland on August 20, 2012, 04:35:59 PM
Some good back and forth here.  One thing I just want to chime in on that nobody seems to be thinking about:  my understanding is that AE and FN had no reason to expect an AERIAL search, and that they were more likely, things being as they were at the time, to be expecting someone to rescue them by boat.  All the thinking here is centered on the idea that they were thinking about being spotted from the air...but that's retrospective because we know that's what happened.  If their ground-level expectation is that the rescue is coming by boat, that changes the calculations a bit.

Also, the length of time that had elapsed since the landing and the last transmissions is, I think, relevant.  Again looking at it from ground level, it's just long enough to give up hope and assume no one's coming, and move on to survival mode.

And again, Gary chimes in with his ever-optimistic best case scenario to show us that because someone somewhere managed to do something despite great stress and contradictory factors, it shows that we should not factor these things in at all.  It's amazing that anyone ever crashed a plane or died of starvation, us being a planet of superhuman, infallable MacGyvers impervious to stress and fatigue...   :)

Just adding these ideas to the fire...
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 20, 2012, 06:36:48 PM


And again, Gary chimes in with his ever-optimistic best case scenario to show us that because someone somewhere managed to do something despite great stress and contradictory factors, it shows that we should not factor these things in at all.  It's amazing that anyone ever crashed a plane or died of starvation, us being a planet of superhuman, infallable MacGyvers impervious to stress and fatigue...   :)

Just adding these ideas to the fire...
I only bring these things up when others claim that she landed, sent some radio messages and then just dropped dead.

There is a series on called "I shouldn't be alive" which chronicles stories of just normal people overcoming events much worse than the situation that Earhart faced so there is no reason to believe that Earhart with the assistance of Noonan would not have survived more that a couple of days.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Adam Marsland on August 20, 2012, 07:35:01 PM
That's just my point, Gary...they wouldn't make a TV show about such situations if they didn't represent an incredible and unusual story -- a situation where people would otherwise be expected to have a bad outcome.  It's right there in the title:  "I shouldn't be alive."  My problem with your analysis of nearly every situation is your dismissal of mitigating factors simply because someone, at some point, managed to overcome them...therefore it's as if they didn't exist. 

There's every reason to believe they might not have survived, and nothing far-fetched about the idea that the radio messages were all they could manage.  Let's see...they were on a desert island, they'd crashed a plane, there wasn't enough fresh water, heat stroke, jellyfish bite (kidding), gangrene...to assert that there's no reason to think they might have perished or been incapacitated, and done so quickly, is just as far-fetched as any of the scenarios you've voiced skepticism of.  Just because Joe Hero on Discovery cut off his arm and reached help doesn't prove anything about what happened to anyone else, except that, if it's something that anybody at all could or would manage, Discovery wouldn't feel the need to make a show about it.

What we would have done, in the comfort of our air conditioned homes on a full night's sleep with the benefit of 20/20 hindsight and 75 years of history, doesn't tell us much about what happened, or even what was logical to have done if you're not sitting on that island or in that cockpit.  Dismissing the very real factors of fatigue, stress, sleep deprivation, possible injury, poor communication, confusion, etc. facing the participants and influencing their decisions in that moment is even less likely to lead one to the right conclusion.  Is all I'm sayin'.

On a broader note, the main reason I don't find this whole skepticism about Lambrecht's overflight and the lack of an SOS signal to be all that substantive is the length of time between the last theoretical transmission and the search arriving at Niku.  Four days.  If it was more like the day after, I'd be more inclined to share the skepticism.  Four days on a desert island with no tie to the outside world is a long time -- to lose strength, to lose hope, to wonder if fresh water or perhaps even some other human being lay on another part of the island, to fall victim to any number of injuries, for planes and perhaps SOS signals to wash away, for fires to go out.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 20, 2012, 10:12:24 PM
That's just my point, Gary...they wouldn't make a TV show about such situations if they didn't represent an incredible and unusual story -- a situation where people would otherwise be expected to have a bad outcome.  It's right there in the title:  "I shouldn't be alive."  My problem with your analysis of nearly every situation is your dismissal of mitigating factors simply because someone, at some point, managed to overcome them...therefore it's as if they didn't exist. 

They are unusual stories in that few people face these situations, they are not unusual stories in that people commonly survive these situations. These are stories about just ordinary people thrust into very difficult situations and surviving. One of the shows was about a guy who survived 76 days, that's right, SEVENTY-SIX days in life raft, all by himself, drifted all the way across the Atlantic and made landfall in the Lesser Antilles. He was hungry and thirsty, he lost a lot of weight, but he was still alive. Earhart and Noonan were not just ordinary people. Noonan had survived having three ships torpedoed out from under him in WW1 so I doubt that he just sat in the corner and cried himself to death on Gardner. Don't come back with the Betty story that he was injured, very unlikely in a plane that ended up standing on its own legs, and the Betty story is like all the other alleged messages, none had a location, no mention of Gardner, no mention of the word "Phoenix" as in the phrase "we are on one of the Phoenix islands, come and pick us up," and from an alleged transmission that even Brandenberg, after applying lots of lotion and massaging his figures for many days, could only give it a one chance in one and a half million that Betty could have heard a transmission from Gardner. So there is no real reason to believe that Noonan was injured and unable to contribute to a joint effort at survival.

Although I believe that Earhart made some serious errors in ignoring her own radio planning for the world flight, I believe that everybody would admit that she was one tough cookie. There is no reason to believe that either one of these people would go to pieces in a survival situation and it is even less likely with a team of two working together to solve their problems. There is no reason to believe that these two people would just go to pieces, curl up into fetal positions and just wait to die. Lambrecht was overhead only seven days after Earhart would have landed on Gardner and it is impossible to starve to death in only seven days. Each pound of fat (and even Earhart had some fat on her) contains 3,500 calories so will keep you alive almost two days if you are active and almost four days if you aren't and even after all your fat is used up the body can use muscle tissue for a long time. You might be real hungry but you will still be alive. And there is the old wisdom "that you can't starve on a seashore" because there are always things to eat clinging to the rocks, swimming in the tide pools after the tide goes out, and buried in the sand. On Gardner there were all those delicious crabs to eat, delicacies to the natives, and birds. On another TV show, "Survivorman" last night the hero was dropped off on a deserted island in the Cook Islands and he had to survive for a week. In addition to all the stuff in the sea he also ate a booby bird after smashing its head with a stick. (See how Mythbusters handled the same situation here (https://tighar.org/smf/index.php/topic,644.msg12521.html#msg12521).) He said as he was eating the bird "it's ironic that I am eating the breast of a booby."
Your response is that it might be very difficult to actually kill a bird. Well guess what, the full time job of all animals on earth is to find food and most animals do that almost 24/7, only humans in the western world just walk to the refrigerator. So they had all day to score one bird. Let's say you miss with the stone you throw at the birds one thousand times in a row in a twelve hour period but then you connect with the one thousandth and one, DINNER! and enough food to keep you alive for another day.

As to water, according to the official Air Force manual you can survive for at least nine days without any water in the conditions on Gardner. The PISS settlers found drinkable water, maybe not palatable but good enough to keep you alive. And the TIGHAR theory has a storm knocking the plane off the reef, how about collecting rainwater from the storm?

 I wrote this before, (https://tighar.org/smf/index.php/topic,592.msg10873.html#msg10873)
 "Well this is kinda important. They had some water on the plane but we don't know how much. Based on the Air Force manual they would last 9 days with no water at all and longer based on the amount of water they had. If they went down at sea I don't see how they would be able to obtain fresh water except from infrequent rain showers because emergency inflatable solar stills for use at sea were not produced until 8 years later. But we also know that infrequent rain can allow survival for 47 days as proven by Zamperini. If they made it to land then it would be a lot easier to find one quart a day than two gallons a day as Harry claims they needed. On the sea shore they could make a crude still out a piece of aluminum to make a pot to boil seawater and another piece to hold over the pot to collect fresh water condensation. If they were on Gardner then it would appear that they could last virtually indefinitely, finding or making the needed amount of water and with unlimited crab cakes to eat. They should have still been alive when Maude arrived only three months later. And Maude's people were able to find drinkable water by digging several wells."

I also wrote this before: (https://tighar.org/smf/index.php/topic,592.msg10855.html#msg10855)

"Look at the table in AFM 64-5 and the line for 80° F and no activity and you find you can last 9 days without any water. You can also see that for every extra quart of water you have you will last another day. So what good is just one pint of water obtained per day? During the nine days you should last without any water your solar still will make 4 1/2 quarts so bringing your survival time up to 13 1/2 days. But in 13 1/2 days the still will make 6 3/4 quarts so you should actually last 15 3/4 days which then makes 7 7/8 quarts so you last 16 7/8 days but then you run out of time so one pint a day adds about 8 days to your survival at 80° F in the desert. Something else you can get from this table is that with one quart a day you can last indefinitely so two stills should keep you alive forever in the desert. The caption under the table points out that it takes two to three times as much water to survive in the desert than it does in other environments, so on a sea shore or at sea a person could survive on only one-half to one-third of the amounts of water listed in this table. Go here to read the original post and see the Air Force Manual. (https://tighar.org/smf/index.php/topic,592.msg10855.html#msg10855)

So, sure, they might have been killed by a meteorite or they could have been gobbled up by a shark as they wadded across the boat channel on the way ashore from the plane but those types of events are extremely unlikely so there is no reason that they would not still be alive when Lambrecht flew over and, in fact, they should still have been there when Maude arrived in October. Your imagined scenarios are much less likely than that they simply survived like many others have accomplished.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Monty Fowler on August 21, 2012, 10:16:25 AM
... so there is no reason that they would not still be alive when Lambrecht flew over and, in fact, they should still have been there when Maude arrived in October.

Assuming things again, Mr. LaPook? "Would not still" ... "should" ... Those are, I believe, guesses. Along with all of ours. Makes for fun speculation, but that's all that any of us can do, since none of us were there.

LTM, who remembers the old saying about assumptions,

Monty Fowler, TIGHAR No. 2189 CER
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 21, 2012, 10:53:12 AM
... so there is no reason that they would not still be alive when Lambrecht flew over and, in fact, they should still have been there when Maude arrived in October.

Assuming things again, Mr. LaPook? "Would not still" ... "should" ... Those are, I believe, guesses. Along with all of ours. Makes for fun speculation, but that's all that any of us can do, since none of us were there.

LTM, who remembers the old saying about assumptions,

Monty Fowler, TIGHAR No. 2189 CER
No, not assuming, I made reasoned arguments from the facts, both the specific facts about Earhart and Noonan and also the facts developed by the Air Force and the facts of human physiology.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Kevin Weeks on August 21, 2012, 11:18:16 AM

No, not assuming, make reasoned arguments from the facts, both the specific facts about Earhart and also he facts developed by the Air Force and the facts of human physiology.

gl

but you are assuming. because you pick and choose what you want to believe you make your own history. you reason that because you don't believe betty's signal that there were no injuries. You assume that they had something to boil water in, you assume that they knew you could dig a well (which took several experienced men a couple days to do btw).

How long would an injured person last with no food or water. we could go down this road for ages, it's been done countless times. both sides end up making "reasoned guesses" that have no basis in any fact.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 21, 2012, 02:39:55 PM

No, not assuming, make reasoned arguments from the facts, both the specific facts about Earhart and also he facts developed by the Air Force and the facts of human physiology.

gl

but you are assuming. because you pick and choose what you want to believe you make your own history. you reason that because you don't believe betty's signal that there were no injuries. You assume that they had something to boil water in, you assume that they knew you could dig a well (which took several experienced men a couple days to do btw).

How long would an injured person last with no food or water. we could go down this road for ages, it's been done countless times. both sides end up making "reasoned guesses" that have no basis in any fact.
I've already stated the facts that support my position that Betty did not hear Earhart and you are they guys that are making the unreasonable assumption that she did in spite of your own expert, Brandenberg, giving it an infinitesimally small probability and the fact that it contains no mention of Gardner or the word "Phoenix."

One of the main pillars of the TIGHAR theory is that the plane was standing upright which makes injury to the occupants highly unlikely especially when compared to the Hawaiian accident damage in which no one was injured, but you guys make the opposite, unreasonable, assumption all just to support your favorite theory.

As to making a still, they had seven thousand pounds of sheet aluminum to use and you are ignoring the storm that TIGHAR loves (to push the plane off the reef) and the rain water that could be captured. Since the radio messages stopped after only three days then the storm must have occurred then so they could capture water at that time, after only being thirsty for three days, and then have enough to last a long time after.

I already have posted facts that show it is impossible to starve to death in only seven days, read that again, it is IMPOSSIBLE to starve in seven days, after all, that is the reason that animals have fat on their bodies, to keep them going between possibly well separated meals. One pound of body fat will keep you alive for between two and four days depending on your activity level.  I have posted the official U.S. Air Force Survival manual that states that you can survive nine days, at least , with no, none, ZERO, nada, water, in the DESERT and much longer in a more benign environment such as the seashore but you assume the exact opposite. But, in spite of the FACTS, you make the unreasonable assumption that Earhart and Noonan accomplished the impossible and managed to starve to death.

You also unreasonably assume that these two people managed to trip and fall and sustain life ending injuries in spite of them having successfully followed their mommies' advice for forty years to "watch where you are walking" and had managed to avoid such injuries for forty years.

Did they get eaten by sharks? Well there are about 5 people killed by sharks WORLDWIDE in a full year so you assume that these two people represented 40% of the worldwide yearly shark deaths, that looks a lot like an unreasonable assumption to me.

Did they get hit by a meteorite? I don't know if anybody gets killed by one every year, I put that one in to illustrate the ridiculousness of your assumptions.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 21, 2012, 03:15:21 PM
Quote
the official U.S. Air Force Survival manual that states that you can survive nine days, at least , with no, none, ZERO, nada, water


"O.K., Fred, I THINK at LEAST nine days have gone by now....whew, we can die now!"
Lambrecht flew over only SEVEN days after they disappeared.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 21, 2012, 07:28:13 PM
Am I the only one who finds the special pleading argument which is adopted to explain why, if Earhart and Noonan were on Nikumaroro, the Navy searchers didn't see them just a little too contrived.

The basic facts are that the Navy flew over the island 7 days after the disappearance as part of a search of islands in that area. They made several passes over the island and and according to Lambrecht reported "Here signs of recent habitation were clearly visible but repeated circling and zooming failed to elicit any answering wave from possible inhabitants and it was finally taken for granted that none were there.", to which added the following general observation "In fact, on any of these islands it is not hard to believe that a forced landing could have been accomplished with no more damage than a good barrier crash or a good wetting.". That is the sum total of the eyewitness account and basically says that they didn't see the lost pair or an aircraft.

Now the Navy's inability to find them has been explained in a number of ways, none of which are anything other than assumptions based on the immediate necessity of making the Nikumaroro hypothesis work. The various explanations in point form are (forgive me if I missed any) -

1. The Electra was not seen because it was landed on the outer reef near the Norwich City wreck and after several days was washed off by either waves or the tide,

2. Using the much discussed and questionable accuracy of Betty's Notebook it is argued that while Earhart was relatively uninjured in the landing, Noonan was injured to the extent his judgement and nerve was impaired, leaving Earhart as the only active person,

3. Sometime in the next few days Earhart and Noonan became seriously weakened by starvation and dehydration and were immobilised to the point where when the Navy did fly over they could not attract attention. It is further argued that they expected to be found by ships, not aircraft, and therefore were not prepared,

4. Special pleading is at its worst when the failure of the Navy searchers is dismissed as a product of their lack of training and incompetence for the task.

5. Doomed by this terrible conjunction of tragic circumstances including incompetent Navy searchers Earhart and Noonan then die.

However as Gary LaPook has shown the chances that either of them would be reduced to immobility in just seven days is unlikely. Also if we accept that somehow the aircraft was torn off the reef then that must have been caused by bad weather and if so then there is the strong possibility that this was accompanied by rain which would provide fresh water which would collect either on the island or in parts of the Norwich City wreck. In addition while not especially palatable to a refined Western palate there was food in the form of fish, clams, crabs and birds available in very large quantities on the island. Unless you were a dedicated Vegan you would not starve on Nikumaroro.

As to the matter of a signal fire, and disregarding the hearths at the Seven Site because there is no archaeological evidence that links them directly to the pair, this does not mean that they could not have lit a fire with materials either salvaged from the Electra or from available friction sources on the island. In fact I do not think it is stretching the validity of assumption to argue that the best place for such a signal fire would be near where the Electra is purported to have landed which is close to the island's one great landmark the wreck of the Norwich City. If the pair were on the island is it too much of a stretch to think that they would have stayed near the wreck and based their own rescue strategy on using it as a beacon in conjunction with a fire.   

So that is why I don't accept the special pleading necessary to explain why the Navy search failed. It really is driven by the necessity to make the Nikumaroro hypothesis work rather than by allowing the actual information to tell its own story. The information available tends to tell us that they weren't there, or at a pinch, if they had been there they never made it out of the Electra.   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 21, 2012, 07:52:25 PM

Did they get hit by a meteorite? I don't know if anybody gets killed by one every year, I put that one in to illustrate the ridiculousness of your assumptions.

gl
According to this site, (http://delong.typepad.com/sdj/2008/06/reported-deaths.html) the last time a person was killed by a meteorite was 1929.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 21, 2012, 08:38:47 PM

Did they get hit by a meteorite? I don't know if anybody gets killed by one every year, I put that one in to illustrate the ridiculousness of your assumptions.

gl
According to this site, (http://delong.typepad.com/sdj/2008/06/reported-deaths.html) the last time a person was killed by a meteorite was 1929.

gl

1929 Hmmmm.. Was that a clear or White meteorite?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 21, 2012, 09:32:55 PM

Am I the only one who finds the special pleading argument which is adopted to explain why, if Earhart and Noonan were on Nikumaroro, the Navy searchers didn't see them just a little too contrived.


No.  You are not the only one.  And simply because, as I explained previously, there are hundreds of documented cases of SAR in which a lone pilot, traveling at speeds greater than 200-250kts, searching in much more difficult terrain, on the deck, located hidden individuals.  If Earhart and Noonan were on that island during the Navy search, they didn't want to be found.  Any other scenario - they would have been seen.

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on August 21, 2012, 09:51:48 PM
I am still sticking to my oridginal hypothesis:  They were there and they were dead !
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 22, 2012, 03:23:15 AM
Some people here believe that, although Earhart and Noonan had landed on Gardner, they were not spotted by Lambrecht and the five other aviators when they flew a search over the island seven days later because Earhart and Noonan had already died due to dehydration. Of course the other explanation for why they were not spotted is that they were NEVER in that island. I have said before that they could have fabricated a usable saltwater distillation outfit that would supply they with all the water they needed to survive. I'm sure those that believe they had already died doubt that this was possible. To test this idea I decided to make a proof-of-concept distiller and, I am happy to report, I was right and the naysayers were wrong. Using only commonly available items I found in my kitchen, I put together a simple still that produces a fluid ounce of fresh water in eight minutes. Since, according to the Air Force Survival Manual, a person needs only one pint (16 ounces) a day to survive, this simple still can produce enough drinking water in about two hours of operation to supply one person for one whole day. If you were not satisfied with that amount of water then you could run it for a longer period each day. All that is necessary is a supply of sea water (no lack of that on Gardner) and fuel to burn, some gasoline to get started and then wood harvested from all the vegetation on Gardner (no lack of that either) to keep the fire going. Now it may seem like a pain in the butt to have to tend the fire for two or three hours a day but what else did they have to do? Think of survival as being your normal full time job so you certainly would spend at least your normal working eight hours a day working to survive. The still I made is quite small but Earhart and Noonan had seven thousand pounds of aircraft aluminum from which to fabricate their still so could have made a much bigger one so that they could supply their daily water needs by operating it fewer hours per day. Or, they could have made two, so Earhart could have her very own and Noonan could have his very own, now wouldn't that be sweet.

We discussed before the 1925 Navy attempted flight (http://tighar.org/smf/index.php/topic,601.msg10934.html#msg10934) to Hawaii on which the crew had to distill water after they were forced down at sea. This was a big deal then and it got lots of publicity so it is unlikely that Eahart and Noonan had not heard of it and the use of the still fueled with parts of the seaplane's wooden structure to provide drinking water for the crew as they sailed their seaplane to Kauai. With this knowledge in their heads it is likely that they would have realized the utility of making a still if they were stranded on Gardner.

I'm sure that many imagine a saltwater distillation plant as being very complicated with pipes and copper coils and bubbling liquids, kinda like an old science fiction movie, one that would be impossible for castaways to make. Nothing could be farther from the truth! I fabricated mine out of two pots, a small piece of aluminum, two small pieces of aluminum foil and a standard bar jigger to catch and measure the fresh water. The device consists of one pot filled with seawater (the evaporator unit) with the second pot (the condenser unit) positioned over it and mounted so that it is sloped. The steam from the water boiling in the evaporator unit condenses on the bottom surface of the condenser unit and then runs down along the sloped bottom and drips into the jigger. The condenser unit is also filled with seawater to keep it cool so that the steam will condense. This water heats up during operation as the condenser unit absorbs heat from the condensing steam. This heated water is then ladled, from time to time, into the evaporator unit so this heat energy is not wasted and it then takes less energy to raise the temperature of this already heated water up to its boiling point. New cool seawater is then added to the condenser unit.

I have made a fourteen minute You tube video (http://youtu.be/ymCDorIjLQE) of this so you can see how ridiculously easy it is to make one of these. You doubters can make one of your own and try it yourselves in the privacy of your own kitchens.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Kevin Weeks on August 22, 2012, 05:44:32 AM

I've already stated the facts that support my position that Betty did not hear Earhart and you are they guys that are making the unreasonable assumption that she did in spite of your own expert, Brandenberg, giving it an infinitesimally small probability and the fact that it contains no mention of Gardner or the word "Phoenix."

that's all well and good, you don't have to believe any of the hypothesis Tighar presents no matter how much or little evidence supports it. my problem is that you assume they land in 100% good shape because there is no radio signal saying there are injuries.

One of the main pillars of the TIGHAR theory is that the plane was standing upright which makes injury to the occupants highly unlikely especially when compared to the Hawaiian accident damage in which no one was injured, but you guys make the opposite, unreasonable, assumption all just to support your favorite theory.

this is a huge assumption. the Tighar theory also supposes a stuck landing gear leg. the plane needed one engine to run, how it ended up in that position is anyones guess. it could have landed 100% smooth, it could have stuck a leg and spun or even ripped one completely off. no one knows what shape the plane was in or if it was a smooth landing. would they have buckled in tight to avoid injury or would they have been unbuckled in case they were afraid they would be trapped in a sinking plane?? All assumptions.


As to making a still, they had seven thousand pounds of sheet aluminum to use and you are ignoring the storm that TIGHAR loves (to push the plane off the reef) and the rain water that could be captured. Since the radio messages stopped after only three days then the storm must have occurred then so they could capture water at that time, after only being thirsty for three days, and then have enough to last a long time after.

and what tools did they have to work it??


I already have posted facts that show it is impossible to starve to death in only seven days, read that again, it is IMPOSSIBLE to starve in seven days.  I have posted the official U.S. Air Force Survival manual that states that you can survive nine days, at least , with no, none, ZERO, nada, water, in the DESERT and much longer in a more benign environment such as the seashore but you assume the exact opposite. But, in spite of the FACTS, you make the unreasonable assumption that Earhart and Noonan accomplished the impossible and managed to starve to death.

who said they had to starve or die of dehydration?? Who said they weren't already somewhat dehydrated from 20 hours in the air. Who said they were even dead for that matter. the manual says you may live, but it does not say what condition you will be in. I've watched the survivor shows you like to quote as well and before you actually die of thirst your organs start shutting down and you are in agony. You aren't doing anything for several days before you succumb.


You also unreasonably assume that these two people managed to trip and fall and sustain life ending injuries in spite of them having successfully followed their mommies' advice for forty years to "watch where you are walking" and had managed to avoid such injuries for forty years.


I've assumed no such thing. neither of these people had ever been stuck on a desert island in the pacific. To say what they knew, didn't know or would have been able to do is pure assumption on YOUR part.


Did they get eaten by sharks? Well there are about 5 people killed by sharks WORLDWIDE in a full year so you assume that these two people represented 40% of the worldwide yearly shark deaths, that looks a lot like an unreasonable assumption to me.

Did they get hit by a meteorite? I don't know if anybody gets killed by one every year, I put that one in to illustrate the ridiculousness of your assumptions.

gl


any number of things could have happened. You are saying it is impossible for them to be dead even though Tighar does not even claim that they HAD to be dead....
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on August 22, 2012, 05:49:32 AM
... Using only commonly available items I found in my kitchen ...

Ah.

No one has expressed any doubts that AE and FN could have survived for more than seven days if they had thought to take you and your kitchen with them to Gardner.   ;D
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: JNev on August 22, 2012, 06:17:49 AM
What were the 'signs of recent habitation', i.e. 'markers of some sort' that Lambrecht described?  How would those things have appeared had someone not been there in that time?

I don't recall that Lambrecht ever declared 'no one was there' - only that they failed to get anyone out where they could be seen.  Maybe whomever was there was dead, sick or injured.

I will always wonder what those 'markers' were, who put them there and what they may have meant.

LTM -
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 22, 2012, 06:24:08 AM

What were the 'signs of recent habitation', i.e. 'markers of some sort' that Lambrecht described?  How would those things have appeared had someone not been there in that time?


But, but - if the Navy search aircraft could determine "signs of recent habitation"; if Earhart and Noonan were there, they'd have been seen also.  Remember, the Navy fliers were only looking for people on the island, not axolotyls or potrizebies.  So, a Navy flier's interpretation of something on the ground don't really make no never mind.  Do it?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on August 22, 2012, 07:24:20 AM
Great video Gary!
Reminds me of the scrapheap challenge shows on TV. Won't get many hits in my opinion but, well put together.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 22, 2012, 08:44:38 AM
For years tighars stance was that they were not dead but lived some time after the navy search. They were missed. One quote I remember is that tighar feels that the couple would not have been on opposite ends of the island in a week.
So is the theory now that they were in fact dead?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on August 22, 2012, 09:11:32 AM
For years tighar's stance was that they were not dead but lived some time after the navy search. They were missed. One quote I remember is that tighar feels that the couple would not have been on opposite ends of the island in a week.

If you can find the passage (http://tighar.org/news/help/82-how-do-i-search-tigharorg) and quote it (http://tighar.org/smf/index.php/topic,127.0.html), that will help to determine whether the view was expressed by TIGHAR.

We need a big disclaimer on every page here: the views expressed by posters are their own and do not necessarily represent TIGHAR's official position.

Quote
So is the theory now that they were in fact dead?

Some people on the Forum have advanced that theory.  They are responsible for their view.  TIGHAR's official views are expressed in various kinds of documentation (http://tighar.org/Projects/Earhart/Archives/Archives.html) and TIGHAR Tracks (http://tighar.org/wiki/TIGHAR_Tracks).  As noted by others, those views are subject to revision as more is learned about a particular topic.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 22, 2012, 09:43:08 AM
I read it last night in tighar tracks but it was years back. I will find it.
So what is tighars stance today on this matter of alive or missed?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 22, 2012, 10:14:02 AM
... Using only commonly available items I found in my kitchen ...

Ah.

No one has expressed any doubts that AE and FN could have survived for more than seven days if they had thought to take you and your kitchen with them to Gardner.   ;D
Well, Marty, I take that as a compliment, thank you.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 22, 2012, 10:54:21 AM
So what is tighars stance today on this matter of alive or missed?

TIGHAR's "stance" is that we have, so far, been unable to find a credible alternative identity for the castaway whose remains, campsite and artifacts were discovered at a location on the southeast end of the island in 1940.  We believe the artifacts, faunals and features found at the Seven Site reliably establish that location as the place where the events of 1940 transpired.  If Earhart died at the Seven Site, as the available evidence suggests, then she was certainly alive when the Colorado's planes flew over the island on July 9.  To suggest otherwise is to say that in the two days since the last credible post-loss radio message was heard she traveled to the Seven Site, caught and ate numerous fish, birds and clams; worked out a way to collect and boil water for drinking; etc., etc., etc. and died.
Fred is a different story.  The only clue we have to his possible presence at the Seven Site are the parts of man's shoe found by Gallagher - but shoes are an essential commodity on Niku and Amelia may have salvaged Fred's shoes.  It may be that Fred died early on - maybe even while still aboard the plane.

Malcom's and Gary's special pleading that the Colorado pilots must have seen Earhart and Noonan if they were there dismisses the abundant evidence that they WERE there. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 22, 2012, 11:45:56 AM
Thanks Ric. I knew you had said as much in a Tighar track. That it was unlikely the two seperated within a week since bones were found on opposite ends. Glad I wasnt forced to find the Tighar article. Therefore they had to be missed.

Now, In the light of the newly found newspaper accounts dicussed in the jar thread, of burial mounds, many castaways, shelters found in the 1920's, does that make you rethink the physical land evidence?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on August 22, 2012, 11:46:16 AM
Quote
john a delsing
T1

Posts: 42
Minnesota Johnny D.

XRe: After the Landing
« Reply #325 on: June 19, 2012, 11:43:37 PM »QuoteModifyRemove
--------------------------------------------------------------------------------

   I believe there are three major theories to why Lambrecht and crew did not see AE.
   1).   The Gary LaPook theory that AE and FN were never on Gardner island, that they crashed and sank some where else.
   2).    The TIGHAR theory that AE landed at Gardner, transmitted from Gardner, a storm, or high winds, or tidal actions, blew the plane off the beach or reef, AE ( and possibly FN ) were inland in thick ‘jungle like woods’ when Lambrecht flew over and could not get to an opening or beach in time to be spotted, or because of wind and wave sounds Lambrecht planes were not heard in time to get to an opening, or Lambrecht and crew were busy looking at other objects ( maybe recent habitations ) and just did not see them, or similar reasons. After the flight she or both migrated down to the seven site and survived for a few weeks, or possibly a few months.
   3).   My theory, John Delsing’s theory if you don’t mind. Yes, they certainly may have landed on Gardner, and transmitted from there, but if you believe this you might also want to believe that most of their transmits were real and truthful, and yes they were injured, just ask Betty or Mabel and after 5 days of 110 to 120 degree heat with injuries and little or no water or food and little or no survival training, they both were either dead or so near death that they could not answer the bell when Lambrecht flew over. ( I have no proof or manuals Martin, just my thoughts on how well they prepared for their radio communications, and how well they striped needed things from the plane for weight reasons ).
   Please note; if you accept some, or all of my theory then you will have to also accept the fact, as hard a it will be for some, that AE never visited, let alone survived at the seven site ( She may have, in her last hours, staggered down the beach till she could go no farther, and crawled up under the shade of a large wren tree and died ). Not very romantic or the ending that most of us would like, but to me much more logical than spending weeks ( or months ) at the seven site hunting and fishing and building fires in different places but never building a monument of some type, or placing stones or coconuts saying “AE 7-2-37” or using her knife blade to crave in a tree a similar msg, or similar. 
   We have spent trips, much money, and much, much time digging and then analyzing objects from the seven site, and have found not one item that we can say came from AE. Hindsight is always 20/20 and I don’t want to criticize our past decisions, I am sure at the time the evidence looked good, but if we would have spent just a small portion of that search effort searching the ‘brush’ near where most of us think the plane landed and where “we know” they had to have camped for 5 days, I think our odds of finding something would have been far greater. But that will probably be a good reason to launch a new expedition.
  All events at the seven site can much more easly be explained by reconizing the fact that there were 25 Anerican 'coasties' in this area for 3 years, there were many, many PISS people in this area for 20 years, and probably several unknowns. Would you explain one event, just one, that occurred at the seven site that you know that Anelia, and only Amelia, could have done. Does not Occums razer apply to also to TIGHAR ?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Dave Potratz on August 22, 2012, 12:23:14 PM

if the Navy search aircraft could determine "signs of recent habitation"; if Earhart and Noonan were there, they'd have been seen also.


I agree with those who feel that's just too big a stretch in logic:

IF AE & FN were on Gardner, THEN they would have been seen?    Nope, doesn't follow, IMO.

dp
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: John Klier on August 22, 2012, 12:35:48 PM
I'd like to add something to the discussion of how somebody that wants to be rescued might not be seen.

A few years ago I had a discussion with a person who had been lost in Volcano National Park for almost a week. He had hiked to the point where the lava flows hit the ocean one evening hoping to get some night photos. His plan was to hike back under the light of a full moon. Unfortunately some clouds moved in and he walked deeper into the park rather than out. From what he described, there are areas in the park that aren't completely desolate. There are depression where soil has accumulated over time and created these very lush "mini jungles" that can be fairly large. During the first few days when he was lost he was spending a great deal of time in these areas attempting to stay out of the sun and to find food and water. He would often hear aircraft flying over, that were likely searching for him but by the time he managed to get out of the vegetation (which was very difficult to move through quickly) the aircraft had passed. By the 4th of 5th day he decided he was going to wait at the edge of one of these vegetated areas and not go in no matter how hungry or thirsty he was. That day he managed to get a tour helicopter pilots attention.

So this is a case where somebody wanted to be found but it took several days before he was seen. I know there are many differences between the two scenarios but I do believe that it is at least a possibility that AE and Noonan were alive on the island when the aircraft flew over.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 22, 2012, 03:21:23 PM


Malcom's and Gary's special pleading that the Colorado pilots must have seen Earhart and Noonan if they were there dismisses the abundant evidence that they WERE there.
There is abundant evidence that somebody was there (probably a bunch of somebodies), but nothing conclusively proving that it was Earhart or Noonan.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 22, 2012, 04:01:01 PM


Malcom's and Gary's special pleading that the Colorado pilots must have seen Earhart and Noonan if they were there dismisses the abundant evidence that they WERE there.
There is abundant evidence that somebody was there, but nothing conclusively proving that it was Earhart or Noonan.

gl

You're right Gary, In fact, the more we dig, the more we find quite a few people were there, in the 1890's, the Aussie newspapers speak of castaways in the 1920's, wrecks, shelters, then a Huge ship wreck in "29 leaving temporary castaways and debris, then "possibly' Fred and AE in '37, the natives arriving in '38, for 25 years.100 people for 25 years on a 4 mile long reef with few areas of real "land", can accumulate some clutter. And top it off with a Coast guard station. Hello. This was quite a happening place in the early century. These are ones we KNOW ABOUT. Emphasis on that.

We may think we are discovering new and unchartered lands, but somebody has probably walked it. Add to that Cyclones(hurricanes) and the place being under 3 feet of water, and ship garbage probably floating up with regularity.
When man starting moving around by motor in the early 1900's, we really started traveling.
And there were lots of causalities. I am sure more than two castaways.
Just because they are Americans and famous, doesn't mean they were "it".
Sometimes in our narrow view, we think Americans are so important, our bones would be the ones found. Bones are bones, none better than the rest.

Occams Razor would say given all the facts, it is unlikely ANY of this land debris is from AE.
Not that I am saying she wasn't there. She may well have been. Ric may well find her plane.
But this 4 mile land mass was more visited than first thought, lending little credence to bottles and planks. Ric and his team will indeed have to find the "idiot proof" evidence.
ZE PLANE BOSS,  ZE PLANE.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Alan Harris on August 22, 2012, 04:16:30 PM

if the Navy search aircraft could determine "signs of recent habitation"; if Earhart and Noonan were there, they'd have been seen also.


I agree with those who feel that's just too big a stretch in logic:

IF AE & FN were on Gardner, THEN they would have been seen?    Nope, doesn't follow, IMO.

dp

I think you are mis-stating Bill's logical proposition.  To me it reads "IF the search was good enough to see the signs of habitation, THEN it was also good enough to find AE and FN if present."  Of course we are all free to agree or disagree with either or both of those ways of reading what Bill said.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 22, 2012, 04:45:30 PM

Quote
IF AE & FN were on Gardner, THEN they would have been seen?    Nope, doesn't follow, IMO.

dp

I think you are mis-stating Bill's logical proposition.  To me it reads "IF the search was good enough to see the signs of habitation, THEN it was also good enough to find AE and FN if present."  Of course we are all free to agree or disagree with either or both of those ways of reading what Bill said.

Yupper and thank you.

And, again, my opinion comes directly from SAR experience in the military.  In fact, I suggest that it's more than an opinion.  And I'll say it again with authority - after literally dozens of SARs, my experience dictates that if Earhart and Noonan were on Gardner Island during the USN aerial search(es), they would have been seen.

I'll also say again as an experienced pilot, if I had been the pilot of that Electra;  and If I had to ditch under the same circumstances as described here;  that airplane, my navigator and I definitely would have come down, gear up, in the lagoon.  No question about it.  There is not another logical scenario that would provide a better chance of both survival and rescue.  No brainer.

Thank you again, Alan.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on August 22, 2012, 05:44:33 PM
Well there is, U wouldn't be able to radio for help for a start, nor would u have the ability to refuel an take off again   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 22, 2012, 06:00:41 PM
Well there is, U wouldn't be able to radio for help for a start, nor would u have the ability to refuel an take off again

Richie - you don't think about that.  You concentrate on: First - survival and Second - rescue.  And - you don't care if your airplane can get you out of there once down.

Anyway,
Here's what Lambrecht said: "Here, signs of recent habitation were clearly visible but repeated circling and zooming failed to elicit any answering wave from possible inhabitants and it was finally taken for granted that none were there."   -This means that they circled and "buzzed" the area several times without seeing anyone after giving them plenty of opportunity to make themselves available for rescue.  Those biplanes were not hi-speed jets.  They were very, very slow circling at 400 feet altitude and buzzing the island with spotters.  If Earhart had been there, they would have been seen. 

Or else they didn't want to be rescued.  Does that make sense?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on August 22, 2012, 06:08:20 PM
Bill
Remember that by the time AE and FN would have reached niku they would have been in the air at least 24 hours, if you assume they were awake several hours prior to take off they had been up 27 or so hours straight with increasing stress over the last few, it's hard to say with any definiteness that they would have been making really rational decisions at that point.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 22, 2012, 06:36:20 PM
the Aussie newspapers speak of castaways in the 1920's, wrecks, shelters, then a Huge ship wreck in "29 leaving temporary castaways and debris, then "possibly' Fred and AE in '37, the natives arriving in '38, for 25 years.100 people for 25 years on a 4 mile long reef with few areas of real "land", can accumulate some clutter. And top it off with a Coast guard station. Hello. This was quite a happening place in the early century. These are ones we KNOW ABOUT. Emphasis on that.

There's nothing new here. One newspaper article speculates that a shack (probably Arundel's) belonged to a castaway and you say "Aussie newspapers speak of castaways in the 1920's."  That's outright distortion.  We've done exhaustive research into the "Huge shipwreck" that left 24, not 29 temporary castaways; the people who lived on the island for 24, not 25, years; the Coast Guard station; and every other aspect of the island's history.  We've taken all of those factors into account in evaluating the evidence we've found.  If you have hard evidence that the historical documentation and physical evidence we believe is associated with Earhart is not associated with Earhart lay it on the table.  If you want to debunk, debunk away, but you have to follow the same rules we follow.

Occams Razor would say given all the facts, it is unlikely ANY of this land debris is from AE.

You seem to have a common misunderstanding of Occam's Razor.  William of Occam said, "Entia non sunt multiplicanda praeter necessitatem" (Entities must not be multiplied beyond necessity).  To suggest that the array of evidence gathered by TIGHAR over 24 years of research  (the 157-337 LOP, the signs of recent habitation seen by the Colorado pilots, the post-loss radio signals, the Pan Am bearings, the castaway, the Seven Site artifacts, the Bevington Photo, etc., etc.) are all attributable to other purely speculative events rather than one known event - the disappearance of Earhart in that region - is surely multiplying events far beyond necessity. Occam says we're right.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 22, 2012, 06:58:42 PM
Bill
Remember that by the time AE and FN would have reached niku they would have been in the air at least 24 hours, if you assume they were awake several hours prior to take off they had been up 27 or so hours straight with increasing stress over the last few, it's hard to say with any definiteness that they would have been making really rational decisions at that point.

True.  But also keep in mind that the will to survive is very strong. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Alan Harris on August 22, 2012, 08:15:37 PM
Althought [sic] the Aussie news stories are new to me . . .

This is getting a bit confusing.  This post is in the Lambrecht Search thread, apparently responding to some recent posts in the Freckle Cream thread, and IMO neither of those threads seems totally appropriate for discussing the merits of the Australian newspaper story. . ?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on August 22, 2012, 08:24:17 PM
Alan
You were correct that post was more appropriate to another thread so I moved it
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 22, 2012, 08:32:08 PM

TIGHAR's "stance" is that we have, so far, been unable to find a credible alternative identity for the castaway whose remains, campsite and artifacts were discovered at a location on the southeast end of the island in 1940.  We believe the artifacts, faunals and features found at the Seven Site reliably establish that location as the place where the events of 1940 transpired.  If Earhart died at the Seven Site, as the available evidence suggests, then she was certainly alive when the Colorado's planes flew over the island on July 9.  To suggest otherwise is to say that in the two days since the last credible post-loss radio message was heard she traveled to the Seven Site, caught and ate numerous fish, birds and clams; worked out a way to collect and boil water for drinking; etc., etc., etc. and died.

.....

Malcom's and Gary's special pleading that the Colorado pilots must have seen Earhart and Noonan if they were there dismisses the abundant evidence that they WERE there.

And that is where we differ - you are combining two issues here.

1. You argue that the artifacts etc. show that the Seven Site is where the events of the Gallagher activity in 1940 took place in which the partial skeleton etc. was recovered,

2. you then combine that with your hypothesis regarding the fate of Earhart and Noonan and use the data obtained in 1940 and the later TIGHAR searches to argue that you find no other credible explanation for that accumulation of artifacts at the Seven Site, or the identity of the partial skeleton, except that they show evidence of Earhartian origin, and which

3. then is is used to support your initial hypothesis that Earhart and Noonan ended their flight at Nikumaroro.

Yet each artifact taken by itself, and that includes the partial skeleton (now missing), can also be argued to have other equally possible origins based on the evidence they as individual items offer. In another post I said that from an archaeological perspective it is preferable to regard each artifact as having its own individual identity rather than subsume them to a overarching hypothesis. By that I mean that where the hypothesis remains unproven, as in this case, then it is best to let them retain their own individual  putative temporal trajectories until something is found that provides the much hoped for smoking gun.

Part of that suite of artifacts and events is the overflight by the Navy searchers which did not sight either Earhart, Noonan or the Electra. So far, and this where we differ, I see only special pleading as I have listed https://tighar.org/smf/index.php/topic,253.msg18566.html#msg18566 to explain that failure. Because that pleading relies exclusively upon the acceptance that Earhart and Noonan were there and that is yet, I respectfully submit, to be established. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 22, 2012, 10:02:09 PM
I would love to debunk or at least counter with you Ric. Because there is a LOT new lately.

No there isn't.

It's never been talked about on this site newspaper stories of multiple ship wrecks and buried people being found, and reported in the 20's. Of many potential castaways. That is Just one example. But a critical one.

If you've been given a warning it didn't come from me but it was probably because you write distortions like the statement quoted above.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 23, 2012, 01:51:50 AM
Bill
Remember that by the time AE and FN would have reached niku they would have been in the air at least 24 hours, if you assume they were awake several hours prior to take off they had been up 27 or so hours straight with increasing stress over the last few, it's hard to say with any definiteness that they would have been making really rational decisions at that point.

As to your concern about fatigue causing lapses in decision making, I know that I have landed after ferrying a plane across the ocean after being awake for more than thirty six hours, flying solo without autopilots and doing celestial navigation at the same time. But stronger evidence on this point than my experience is the experience of the many other ferry pilots.  I posted here information showing that there have been at least 6,000 planes ferried across the Pacific to Australia by solo pilots in single engined airplanes that are slower than the Electra with the legs being longer than the Lae to Howland flight and many or most of those planes did not have autopilots. It is 2600 SM from Honolulu to Pago Pago and in a Cessna 172 that only cruises at 100 mph that is 26 hours, or longer if you have a headwind, so the 20 hour flight from Lae to Howland was nothing out of the ordinary for thousands of ferry pilots. In case you are missing the point I am trying to make, "solo" means that your are the only person in plane and if you don't have an autopilot and you fall asleep then you are rudely awakened by the ocean coming through the windshield. And, of course, all of these pilots had to be awake for a number of hours before their takeoffs too. With two pilots on board, Noonan was also a pilot, they could take turns napping if necessary and Noonan's navigation duties did not require his full time attentions. On the flight to Hawaii he got star fixes approximately every two hours each of which take less than 20 minutes to accomplish, plenty of time in between to nap or to spell Earhart on the controls.

In 1935 Earhart flew solo from Hawaii to California, it took 18 hours.  Was she so fatigued that she just fell out of the plane to go immediately to sleep on the tarmac? The flight to Hawaii in 1937 took almost 16 hours. Did Earhart and Mantz, who sat next to her in between the engines, fall immediately to sleep due to fatigue when they landed in Hawaii? And they had also been awake for a number of hours before the takeoff.

In 1935 two guys set an endurance record of 653 hours aloft, more than 27 days, without landing. The really exciting part of that record was the necessity of greasing the rocker arms on the engine every 50 hours. They had a bar mounted along each side of the plane, and every 50 hour one guy would climb out on the left side, move to the nose and use a grease gun on the nipples on his side. He then climbed back into the plane, handed the grease gun to the other guy who then did the same on his side of the engine. They had to do this 13 times. They didn't collapse from fatigue. Then, in 1986, Dick Rutan and Jeanna Yeager flew around the world in 216 hours, more than nine days, and didn't die from fatigue either.

And don't forget Lindbergh flew for 33 and a half hours solo and had actually been awake for 55 hours by the time he landed at Le Bourget in Paris.

You come up with speculative problems that do not really exist in practice.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 23, 2012, 01:54:52 AM

Malcom's and Gary's special pleading that the Colorado pilots must have seen Earhart and Noonan if they were there dismisses the abundant evidence that they WERE there.
Show us the "smoking gun" Ric.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 23, 2012, 02:41:55 AM

And, again, my opinion comes directly from SAR experience in the military.  In fact, I suggest that it's more than an opinion.  And I'll say it again with authority - after literally dozens of SARs, my experience dictates that if Earhart and Noonan were on Gardner Island during the USN aerial search(es), they would have been seen.


Bill, you're new around these parts. We have discussed the probability of Earhart being spotted by the Lambrecht search extensively before so, if you haven't looked at these older posts before, I suggest you go back and read them, and here are links to make it easy.


Earlier posts on the current thread:

https://tighar.org/smf/index.php/topic,253.msg12707.html#msg12707


https://tighar.org/smf/index.php/topic,253.msg15121.html#msg15121

https://tighar.org/smf/index.php/topic,253.msg15149.html#msg15149

https://tighar.org/smf/index.php/topic,253.msg15150.html#msg15150


"Odds of spotting survivors from the air" thread:

https://tighar.org/smf/index.php/topic,517.msg6459.html#msg6459

https://tighar.org/smf/index.php/topic,517.msg6481.html#msg6481

https://tighar.org/smf/index.php/topic,517.msg6496.html#msg6496

https://tighar.org/smf/index.php/topic,517.msg6497.html#msg6497

https://tighar.org/smf/index.php/topic,517.msg6503.html#msg6503

https://tighar.org/smf/index.php/topic,517.msg6513.html#msg6513

https://tighar.org/smf/index.php/topic,517.msg6523.html#msg6523

https://tighar.org/smf/index.php/topic,517.msg6540.html#msg6540

https://tighar.org/smf/index.php/topic,517.msg6556.html#msg6556

https://tighar.org/smf/index.php/topic,517.msg6567.html#msg6567


"After the landing" thread:

https://tighar.org/smf/index.php/topic,646.msg14675.html#msg14675

gl

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Adam Marsland on August 23, 2012, 05:42:28 AM
Hey Gary...

You wrote a bunch of stuff, I checked it out, but really, it all falls under the category of my earlier criticism.  You just like to show that stuff is possible under adverse circumstances, and use that as evidence to say those adverse circumstances don't matter at all.  Ever.  And shouldn't be taken into account.   I find that way of thinking, with all due respect, silly.  You go as far as to say that extraordinary feats of courage, stamina, endurance, etc., aren't extraordinary at all.  It happens all the time.  Well, yeah...I suppose "I Should Have Died" doesn't do stories on all the people that DID die.  Doesn't make good television. 

Look no further than the Air France flight out of Africa that crashed a few years back because one of the pilots didn't bother to tell the others he was yanking on the joystick the whole time.  No fatigue there, no line of communication errors, no nothin'.  Inexperienced pilot and a protocol misunderstanding.  In a perfect world, there are all kinds of ways it could have and should have been averted.  But in the real world, the plane still crashed and everyone died.

People do not always perform optimally.  They do not always do what we think they should have done, what we expect them to do.  Particularly -- once again -- when we apply our own biases to their behavior. 

The bottom line, guys:  it does not take much imagination to think of a totally plausible scenario by which those two did not do what you think they should have done.  To assert that "there's no reason to think that they would have..." is to basically blind one's eyes to all manner of possibilities that are totally reasonable to arise from the situation that they may have been in.

TIGHAR has suggested various possibilities for the Lambrecht miss, all based on their own first hand investigation on the ground and their own experience:  the planes probably could not be heard until they were right overhead; the scaveola was dense and it is possible that the duo could not make it to the beach in time, and further possible one or both was incapacitated; and further that actual visual sighting of the two of them from the air was more difficult than it looks.  And, as I pointed out, the duo was likely probably expecting a sea and not air rescue.

All these explanations strike me as completely reasonable and plausible.  Most of the criticisms of them have sprung from this kind of "best case" thinking...since something COULD have been done (assuming circumstances allowed it, which we do not know), that's what they WOULD have done, and since it WASN'T done, it didn't happen.  That is not a logical argument.  It's bunk.

I mean, yeah.  It's weird Lambrecht didn't see them.  But it's not THAT weird.  The argument that's been put forth is that it's so improbable for them not to have been seen (because of course we know that they must have been totally able bodied and would have had a signal fire, etc., etc., or if not Fred Noonan would have heroically overcome his injuries and sent up a flare, etc.) that any explanation is totally far-fetched.  And that is just totally unsupported by the evidence provided, and also by common fair logic.  We simply don't know what happened.  You don't, and I don't.  But I can think of a lot of reasons off the top of my head why they weren't seen that are far more plausible than a fully rested pilot downing a passenger jet because he was yanking on a joystick and didn't mention it to his copilots.  And yet...it happened!
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on August 23, 2012, 07:05:20 AM

You come up with speculative problems that do not really exist in practice.

gl


Yes Gary people are sometimes capable of performing well even under very fatiguing conditions and pilots out of the need to survive are probably better at it than most of us.   However there is evidence that AE and FN were not at their best as they closed in on Howland.  FN should have been able to get them close enough to see Howland or the Itasca smoke signal ( or find it by flying a simple search pattern) by celestial navigational as you with considerable knowledge have argued here numerous times, but he simply didn't for reasons we can only speculate about.  AE got away from the preflight planned radio frequencies usage that would have made communications better, also due to lack of preparation and knowledge ( also perhaps due to equipment issues) they failed to make proper use of their redundant navigational aid, the radio direction finder.  I believe the radio operator on the Itasca said he thought that he heard stress or panic in AE last few transmissions.  Therefore its not entirely speculative to say that AE and FN were not at the best on that flight, although I can't prove fatigue was the cause it likely would contribute.  But, and I am speculating now, if she was panicked at time of her last transmission, and the Niku hypothesis is correct, then she would have been  unlikely to be less panicked a couple of hours later when they reached gardner , low on fuel and more tired.  Therefore coming back to the point I was making to Bill its pretty hard to say what kind of decision they would make at that point.  Bill had stated that the only logical choice was to ditch in the lagoon and given his experience I can't argue with that beyond saying that some of the other people on this site with flying experience don't seem to feel that way.  All I was saying was that nothing went right that day for them and to assert that they had to make a particular logical choice at the end of a 24+ hour series of problems, misjudgments and mistakes is projecting too great a certainty onto the situation.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on August 23, 2012, 07:36:11 AM
It is widely acknowledged that fatigue can influence aircrews ability to perform their tasks and can be a contributory factor in flight safety. This is why it was deemed necessary to limit the number of hours a flight crew can be at the controls and, the number hours between flights. Of course this didn't apply in the 1930's and, it doesn't apply to world record attempts but, it is recognised as being an issue. As such there are rules and regulations.
http://www.faa.gov/news/fact_sheets/news_story.cfm?newsId=6762    (http://www.faa.gov/news/fact_sheets/news_story.cfm?newsId=6762)




Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Monty Fowler on August 23, 2012, 01:48:33 PM
Show us the "smoking gun" Ric.
gl

Oh good Lord ... next we're going to get into a whose is bigger argument or something. Gary, you are very good at making an argument for your version of what happened to Amelia and Fred, but your incessant carping and sniping and ... other words I could use but will not ... denigrates your position into something that more resembles a schoolyard bully in a "got you last" contest.

Ric and TIGHAR do "lay it all out there." Far, far more than any other person or group that is involved in this mystery. When they are wrong or screw up, they have the gumption to say so. When they have something that is ready to go, they put it out there for the entire world to see. TIGHAR allows the world at large to take endless potshots at them - for free! - on this website. 24/7, 365 days a year, for years now. I, personally, don't know if I would put up with it as long as TIGHAR has, to the degree that TIGHAR has.

I think that says an awful lot about how TIGHAR does things and the overall character of the organization. It also, in the end, says some important things about the character of some of the more voiceferous detractors.

LTM, who will go back to pushing paper now,
Monty Fowler, TIGHAR No. 2189 CER
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 23, 2012, 02:14:18 PM

And, again, my opinion comes directly from SAR experience in the military.  In fact, I suggest that it's more than an opinion.  And I'll say it again with authority - after literally dozens of SARs, my experience dictates that if Earhart and Noonan were on Gardner Island during the USN aerial search(es), they would have been seen.


Bill, you're new around these parts. We have discussed the probability of Earhart being spotted by the Lambrecht search extensively before so, if you haven't looked at these older posts before, I suggest you go back and read them, and here are links to make it easy.

gl

Thank you Gary.  A lot of that stuff I've read.  I've also viewed the video tour of the island.  It's incredible that you found the time to assemble and post all those links - after all, I would imagine that your wife has you cleaning up her kitchen after the mess you made distilling water.   ;) ;D

Anyway I got into a lot of trouble in these pages my first day so I must be very careful how I word things from now on.  So let me put this as diplomatically as possible :  Earhart and Noonan were not on Gardner Island at the time of the Naval aerial search.  Or at all - and I'm surprised that you didn't come up with artifacts out of your kitchen proving that shoe leather can be found in the weirdest places.   ;D

Further to my recent posts regarding SAR, a sane, rational, opining human being (and let's make it two, okay?) having ditched on a reef, is aware that and hoping for rescue by sea, air or any means possible.  They will make themselves available.  They will not hide in the dense jungle. 

I'll also say this again - the Navy Aircraft were circling over the island at 400 feet.  They were also buzzing the island.  They spent time over that geographical area.  The pilots were looking and they had spotters.  They were not looking for trees.  They were not looking for crabs.  They were not looking for cocoanuts.  They were looking for people only and if there were people on that island, that's all those Navy guys would have found.

Gary, you can publish all your computations, percentages, odds, statistics all you want.  That crap is good for planning only.  It's not even good for negotiating as you and Ric discovered.  We're talking about real life.  We're talking about disciplined Navy guys with a specific mission flying sorties to locate downed Americans - well known and admired Americans at that.  These guys are not about to screw up, in fact, they want to look good.  Earhart and Noonan will each owe the Navy Fliers a beer if discovered. And that has value - ifyouknowwhatimeanandithinkyoudo.  :P :D

Artifacts - interesting.  Everything about those artifacts makes us want to believe that they were part of Earhart and Noonan.  I'll tell ya what - here's a theory that has not been advanced:  Earhart and Noonan ditched in deep water near an inhabited island in that geographical area.  The natives plucked them out of the water with some stuff that Earhart and Noonan salvaged and took them home.  OOPS!  Not a wise thing to do so the natives, somehow, got Earhart and Noonan to Gardner and marooned them there.

You know, it's a wonder that our mismanaged USPS has not come up with an Air Mail stamp commemorating her 75th anniversary of incompetence.[\facetious sneer]

Gary, I've flown over stuff like that.   Here's something I've never seen in print but you learn and retain very quickly:  A pilot looks down and sees an oval yellow/orange flame - that's a SAM!  A pilot looks down and sees a round yellow flame with a black dot in the center - that's a SAM coming right at you!  The point is that we see and find what we're looking for if it's there.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Dave Potratz on August 23, 2012, 03:30:41 PM

if the Navy search aircraft could determine "signs of recent habitation"; if Earhart and Noonan were there, they'd have been seen also.


I agree with those who feel that's just too big a stretch in logic:

IF AE & FN were on Gardner, THEN they would have been seen?    Nope, doesn't follow, IMO.

dp

I think you are mis-stating Bill's logical proposition.  To me it reads "IF the search was good enough to see the signs of habitation, THEN it was also good enough to find AE and FN if present."  Of course we are all free to agree or disagree with either or both of those ways of reading what Bill said.

Hmm, IMO, that's a distinction without a difference.

dp
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 23, 2012, 10:03:29 PM

Further to my recent posts regarding SAR, a sane, rational, opining human being (and let's make it two, okay?) having ditched on a reef, is aware that and hoping for rescue by sea, air or any means possible.  They will make themselves available.  They will not hide in the dense jungle. 


Gary, you can publish all your computations, percentages, odds, statistics all you want.  That crap is good for planning only.  It's not even good for negotiating as you and Ric discovered.  We're talking about real life.  We're talking about disciplined Navy guys with a specific mission flying sorties to locate downed Americans - well known and admired Americans at that.  These guys are not about to screw up, in fact, they want to look good.  Earhart and Noonan will each owe the Navy Fliers a beer if discovered. And that has value - ifyouknowwhatimeanandithinkyoudo.  :P :D


Planning, AND determining when a search has reached a high enough level of probability of detection (POD) so that the search should be ended. (And I don't think it is appropriate to call such a manual "crap.") According to the tables in the National Search And Rescue Manual there was a very high probability of Earhart being spotted IF she was on Gardner in the brush when the search was made and a very, very high probability if she was in the open, on the beach or standing on the reef, so the tables support your position that they would have been spotted if they had been there. When the POD reaches a high level then the reasonable conclusion is reached that the object being sought is NOT in the area being searched so the search is ended there and possibly other areas are then searched. If the Lambrecht search were being conducted today, with all the additional knowledge of detection probabilities incorporated in this manual, the search would have been ended, just as it was in 1937, after the passes made by Lambrecht since by then the POD had reached such a high level that the conclusion was reached that Earhart and Noonan were not on Gardner. Although the probability can never be 100% it can get pretty close to that. Can we be 100% certain that they would have been spotted?, no (and I have never claimed that) but we can have a high level of confidence that had they been there that they would have been spotted.

The NSAR Manual is what we call a "learned treatise" (pronounced, lern-id) and these are powerful and compelling evidence with judges and juries because they are drafted by experts in the specific field of knowledge, they are used and relied upon by other experts in the field (in the case of the NSAR manual to conduct searches to save lives, a very serious usage,) they are of general applicability, and they are not drafted for the purpose of supporting either side in the controversy so there can be no claim of bias, either intentional or unintentional.

So you and I agree on this issue as do the experts who drafted that manual.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 23, 2012, 10:50:45 PM
Bill
Remember that by the time AE and FN would have reached niku they would have been in the air at least 24 hours, if you assume they were awake several hours prior to take off they had been up 27 or so hours straight with increasing stress over the last few, it's hard to say with any definiteness that they would have been making really rational decisions at that point.

What does being fatigued at the time they arrived at Gardner have to do with their not being seen seven days later?

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Diego Vásquez on August 23, 2012, 11:03:53 PM
William of Occam said, "Entia non sunt multiplicanda praeter necessitatem"

Ric -

1)  You must not have gotten the memo - the use of foreign words or phrases to impress your readers is passé.

2)  Just kidding, couldn't resist the pun though.  But speaking of Latin usage, it does remind me of the Queen's annual Christmas message (its a big deal to Poms and Ozzies) around 1994 or so, the year that her house burned down and Charles split from Diana, which wasn't considered acceptable by royal standards (especially hers) back then.  Her Majesty's advisors suggested that she should not be as stiff as she traditionally had been and that in order to show her human side to the people, she should acknowledge the obvious problems rather than her usual "no comment" about them.  She acknowledged the horrible year all right, but as only the Queen could do in an attempt to reach the people, she said it in Latin, and acknowledged her "Annus Horribilis."  The tawdrier of the tabloids had a field day with headlines about the "Queen's Horrible Anus!"  Moral:  If you want to emphasize scholarly rigor, its certainly fine to use Latin - but you might lose some people.

Quote
To suggest that the array of evidence gathered by TIGHAR over 24 years of research .... Occam says we're right.  (emphasis added)

3)  Puns and humor aside, the more apropos question might be, "What sayeth Melville?"
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 23, 2012, 11:04:36 PM

TIGHAR has suggested various possibilities for the Lambrecht miss, all based on their own first hand investigation on the ground and their own experience:  the planes probably could not be heard until they were right overhead; the scaveola was dense and it is possible that the duo could not make it to the beach in time, and further possible one or both was incapacitated; and further that actual visual sighting of the two of them from the air was more difficult than it looks.  And, as I pointed out, the duo was likely probably expecting a sea and not air rescue.


You left out the additional speculation that the dog ate the homework.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 23, 2012, 11:44:00 PM

TIGHAR has suggested various possibilities for the Lambrecht miss, all based on their own first hand investigation on the ground and their own experience:  the planes probably could not be heard until they were right overhead; the scaveola was dense and it is possible that the duo could not make it to the beach in time, and further possible one or both was incapacitated; and further that actual visual sighting of the two of them from the air was more difficult than it looks.  And, as I pointed out, the duo was likely probably expecting a sea and not air rescue.

All these explanations strike me as completely reasonable and plausible.  Most of the criticisms of them have sprung from this kind of "best case" thinking...since something COULD have been done (assuming circumstances allowed it, which we do not know), that's what they WOULD have done, and since it WASN'T done, it didn't happen.  That is not a logical argument.  It's bunk.

Yes that is very true, they have offered a range of plausible reasons for the failure of the Navy searchers, but what they haven't done is actually demonstrated that Earhart and Noonan were on Nikumaroro to be missed by the searchers. If they had we wouldn't be having this discussion.

Every time I see the word plausible I am reminded of what my old archaeology professor would say when someone advanced a theory that relied on a smidge of salt to help it "Plausible, very plausible ..." which would then be followed by him bringing the discussion crashing back to what the available evidence actually demonstrated once the hint of sodium chloride was removed.

Removing the hint of sodium chloride is what this discussion is about. To do so first one must establish the presence of Earhart and Noonan on Nikumaroro without doubt, then one can hypothesize why the Navy searchers didn't see them, we can't come at it the other way around. There is nothing unreasonable in that is there?   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 24, 2012, 02:20:13 AM

Look no further than the Air France flight out of Africa that crashed a few years back because one of the pilots didn't bother to tell the others he was yanking on the joystick the whole time.  No fatigue there, no line of communication errors, no nothin'.  Inexperienced pilot and a protocol misunderstanding.  In a perfect world, there are all kinds of ways it could have and should have been averted.  But in the real world, the plane still crashed and everyone died.


It was only four minutes and twenty-three seconds from the time that the autopilot tripped off until Air France 447 hit the ocean, not much time for the crew to figure out what to do to solve their problems. In the TIGHAR scenario, Earhart had seven days, 165 hours,  to get her stuff together, set up signals, plan on how to signal any rescuers that came into view, etc., prior to the Lambrecht overflight so I fail to see the relevance of your example.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 24, 2012, 02:53:55 AM

No, not assuming, make reasoned arguments from the facts, both the specific facts about Earhart and also he facts developed by the Air Force and the facts of human physiology.

gl

but you are assuming. because you pick and choose what you want to believe you make your own history. you reason that because you don't believe betty's signal that there were no injuries. You assume that they had something to boil water in, you assume that they knew you could dig a well (which took several experienced men a couple days to do btw).

How long would an injured person last with no food or water. we could go down this road for ages, it's been done countless times. both sides end up making "reasoned guesses" that have no basis in any fact.
The reason I believe that there would have been no injuries if Earhart had landed on the reef flat and ended up with the landing gear intact is because of the data gathered in a full scale experiment that tested the crashworthiness of an Electra model 10 aircraft. This test consisted of crashing an Electra in a manner to cause serious structural damage including ripping both main landing gears off the plane which also caused the plane to spin around about one hundred and eighty degrees. The plane passed the crashworthiness test because all three occupants were spared any injuries.  This full scale test was conducted on March 20, 1937 in Hawaii.

It is obvious that the test aircraft and its occupants encountered much more severe forces than Earhart's plane that ended up intact on the reef at Gardner so, logically, the occupants of the Earhart plane on the reef at Gardner should not have suffered any injuries either.

But if you want to believe that Noonan was injured then how does that change anything? I'll play along with your speculation and assume, arguendo, that Noonan wasn't just injured, he was killed, leaving Earhart to deal with getting rescued from Gardner all by herself. Or, do you think that Amelia was incapable of looking out for herself? Do you think that  "little ladies" need  big strong men to take care of them? Is it your position that Earhart needed a big strong man to take care of her? That seems pretty sexist to me and I know a lot of women pilots that could take you outside and disabuse you of that erroneous belief. Earhart was a tough cookie and perfectly capable of looking out for herself in the proposed scenario. She got out to the plane for three days, ran the engine, sent out radio messages apparently taking care of herself without the help of the dead or injured Noonan. So why do you think that she was not capable of setting up a signal fire, shoot VERY flares at the circling planes, wave like mad, set up an SOS on the beach, find or make water? Do you have any documents or other information that on prior occasions Earhart couldn't take care of herself, if you don't then all you have is your unsupported speculation.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 24, 2012, 03:03:28 AM

You come up with speculative problems that do not really exist in practice.

gl


Yes Gary people are sometimes capable of performing well even under very fatiguing conditions and pilots out of the need to survive are probably better at it than most of us.   However there is evidence that AE and FN were not at their best as they closed in on Howland.  FN should have been able to get them close enough to see Howland or the Itasca smoke signal ( or find it by flying a simple search pattern) by celestial navigational as you with considerable knowledge have argued here numerous times, but he simply didn't for reasons we can only speculate about.  AE got away from the preflight planned radio frequencies usage that would have made communications better, also due to lack of preparation and knowledge ( also perhaps due to equipment issues) they failed to make proper use of their redundant navigational aid, the radio direction finder.  I believe the radio operator on the Itasca said he thought that he heard stress or panic in AE last few transmissions.  Therefore its not entirely speculative to say that AE and FN were not at the best on that flight, although I can't prove fatigue was the cause it likely would contribute.  But, and I am speculating now, if she was panicked at time of her last transmission, and the Niku hypothesis is correct, then she would have been  unlikely to be less panicked a couple of hours later when they reached gardner , low on fuel and more tired.  Therefore coming back to the point I was making to Bill its pretty hard to say what kind of decision they would make at that point.  Bill had stated that the only logical choice was to ditch in the lagoon and given his experience I can't argue with that beyond saying that some of the other people on this site with flying experience don't seem to feel that way.  All I was saying was that nothing went right that day for them and to assert that they had to make a particular logical choice at the end of a 24+ hour series of problems, misjudgments and mistakes is projecting too great a certainty onto the situation.
You point might be relevant to how they landed the plane and their choice of the reef flat or the lagoon but what relevance does it have to waving at search planes seven days later?

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 24, 2012, 03:33:44 AM

this is a huge assumption. the Tighar theory also supposes a stuck landing gear leg. the plane needed one engine to run, how it ended up in that position is anyones guess. it could have landed 100% smooth, it could have stuck a leg and spun or even ripped one completely off. no one knows what shape the plane was in or if it was a smooth landing. would they have buckled in tight to avoid injury or would they have been unbuckled in case they were afraid they would be trapped in a sinking plane?? All assumptions.

So you are assuming that Noonan, after having survived the Luke Field crash because he was wearing his seat belt said to himself as the the plane was lining up to land on an unknown surface, "that was exciting back in Hawaii but I want a bigger thrill this time so I am going to leave my seatbelt off." Yah, that sounds real likely. You claim the plane on Gardner might have broken a landing gear off and spun around as though this would explain injuries there that had not occurred during the Hawaiian crash. Hello, both main landing gears were ripped off in Hawaii and the plane spun around so your speculation does not in any way make the Gardner landing any worse that the Hawaiian crash.
Quote


As to making a still, they had seven thousand pounds of sheet aluminum to use and you are ignoring the storm that TIGHAR loves (to push the plane off the reef) and the rain water that could be captured. Since the radio messages stopped after only three days then the storm must have occurred then so they could capture water at that time, after only being thirsty for three days, and then have enough to last a long time after.

and what tools did they have to work it??

The knife artifact found on Gardner and mentioned in the Luke Field Inventory, see this prior message. (https://tighar.org/smf/index.php/topic,618.msg11339.html#msg11339) The skin of the Electra was 0.032 inch thick aluminum which is easily cut with a pocket knife. I have kicked lots of aluminum around at wreckage inspections and have cut off pieces with my swiss army knife for examination by my experts. If you don't believe me that you can cut this aluminum with a pocket knife then do this little experiment, go out to your refrigerator, take out a soda, drink it, and then cut the can open with your pocket knife. Pretty easy wasn't it? Off course the aluminum of the can is thinner than the aircraft skin, it is only 0.016 inches so you have to push a bit harder to cut the aircraft skin. If you think this experiment was not representative then pull off the pop top lever from the can and cut it with your pocket knife. It is tougher because it is 0.053 inches thick, much thicker than the Electra's skin but you will still be able to cut it with your pocket knife, see the photos I have attached.
Quote



I already have posted facts that show it is impossible to starve to death in only seven days, read that again, it is IMPOSSIBLE to starve in seven days.  I have posted the official U.S. Air Force Survival manual that states that you can survive nine days, at least , with no, none, ZERO, nada, water, in the DESERT and much longer in a more benign environment such as the seashore but you assume the exact opposite. But, in spite of the FACTS, you make the unreasonable assumption that Earhart and Noonan accomplished the impossible and managed to starve to death.

who said they had to starve or die of dehydration?? Who said they weren't already somewhat dehydrated from 20 hours in the air.


Where do you get them being dehydrated before they even get to Gardner? Putnam said they carried water in the plane for emergency purposes so why do you speculate that they didn't carry even enough water for the length of the flight? I always carried two six packs of cokes for over ocean flights (and an empty plastic milk bottle too) and the other ferry pilots also carried lots of stuff to drink. But we don't have to take my experience since you can find videos of Earhart herself saying that she carried tomato juice (I always liked the way she pronounced it "ta-mah-to" not the usual midwestern "ta-may-toe.") So we basically have it from the horse's mouth that she carried liquids when she flew so you are, again, wildly speculating contrary to the known facts.
Quote
Who said they were even dead for that matter. the manual says you may live, but it does not say what condition you will be in. I've watched the survivor shows you like to quote as well and before you actually die of thirst your organs start shutting down and you are in agony. You aren't doing anything for several days before you succumb.

More speculation, Putnam said she carried water and she could make a still, capture rain from the storm, etc.
Quote


You also unreasonably assume that these two people managed to trip and fall and sustain life ending injuries in spite of them having successfully followed their mommies' advice for forty years to "watch where you are walking" and had managed to avoid such injuries for forty years.


I've assumed no such thing. neither of these people had ever been stuck on a desert island in the pacific. To say what they knew, didn't know or would have been able to do is pure assumption on YOUR part.

I guess you have never spent any time on south pacific islands so maybe you are basing your assumptions on the King Kong movie, it's not really like that. Gardner island is no more life threatening than the beach at the Club Med on Moorea or Bora Bora and I've seen many people survive a week there with no injuries. They don't give you any special class when you arrive, "HOW TO AVOID INJURY ON THIS ISLAND" so you must just get by with what your mother taught you about being careful, just like Earhart and Noonan. You are just as likely to stub your toe on a coconut or cut your foot on some sharp coral at the Club Meds on Moorea and Bora Bora as at the Club Med on Gardner. One difference however, at the Club Meds Moorea and Bora Bora you exchange plastic beads for drinks while at the Club Med on Gardner you have to fix your own drinks. But we have even more direct evidence that staying on Gardner does not cause anyone to suffer life ending injuries. There was a full scale experiment done in which 24 men lived on the beach on Gardner (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/WreckNorwichCity.html) without shelter for five days in 1929 and none of the men who made it to shore died and we are talking about at the exact same spot as figures in the TIGHAR theory.
gl



Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on August 24, 2012, 06:57:29 AM

You come up with speculative problems that do not really exist in practice.

gl


Yes Gary people are sometimes capable of performing well even under very fatiguing conditions and pilots out of the need to survive are probably better at it than most of us.   However there is evidence that AE and FN were not at their best as they closed in on Howland.  FN should have been able to get them close enough to see Howland or the Itasca smoke signal ( or find it by flying a simple search pattern) by celestial navigational as you with considerable knowledge have argued here numerous times, but he simply didn't for reasons we can only speculate about.  AE got away from the preflight planned radio frequencies usage that would have made communications better, also due to lack of preparation and knowledge ( also perhaps due to equipment issues) they failed to make proper use of their redundant navigational aid, the radio direction finder.  I believe the radio operator on the Itasca said he thought that he heard stress or panic in AE last few transmissions.  Therefore its not entirely speculative to say that AE and FN were not at the best on that flight, although I can't prove fatigue was the cause it likely would contribute.  But, and I am speculating now, if she was panicked at time of her last transmission, and the Niku hypothesis is correct, then she would have been  unlikely to be less panicked a couple of hours later when they reached gardner , low on fuel and more tired.  Therefore coming back to the point I was making to Bill its pretty hard to say what kind of decision they would make at that point.  Bill had stated that the only logical choice was to ditch in the lagoon and given his experience I can't argue with that beyond saying that some of the other people on this site with flying experience don't seem to feel that way.  All I was saying was that nothing went right that day for them and to assert that they had to make a particular logical choice at the end of a 24+ hour series of problems, misjudgments and mistakes is projecting too great a certainty onto the situation.
You point might be relevant to how they landed the plane and their choice of the reef flat or the lagoon but what relevance does it have to waving at search planes seven days later?

gl

Gary
If you go back to Bill Roe's original post which I was commenting on, he asserted that they had to land in the lagoon ( that no pilot would make any other choice in that situation).  If they had landed in the lagoon the Electra would not have been submerged and almost certainly been easily spotted by the Colorado pilots.  Therefore it is very relevant to this thread that they didn't, for whatever reason, make that choice.  I note that Richie came up with a more concrete reason that AE may have wished to try to preserve the Electra in hopes of somehow still completing her round the world trip and therefore searched out the reef landing strip.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 24, 2012, 07:15:09 AM
Actually Matt, I never stated the Earhart "had" to land in the lagoon.  In fact I know that she did not simply because the airplane was never there.

It was my observation that a good pilot, myself included, would have landed gear up in the lagoon.  Reason:  the chances of survival (first) then rescue are far, far superior than landing on the reef. 

As far as Conroy's claim that Earhart would have wanted to retain the ability to fly the airplane out - just doesn't make sense.  That's saying 1.) Earhart is more concerned about her airplane than survival and rescue;  2.)  Noonan is more concerned about saving Earhart's airplane than survival and rescue;  3.)  Earhart and Noonan, both, are willing to wait with the airplane until avgas arrives - and are convinced that the necessary equipment exists on the island to fill the tanks and get the airplane running again.  4.)  Neither Earhart or Noonan have any concept that oceans have tides.  5.)  And last - that both Earhart and Noonan know where they are and are capable of taking off and flying to a known airfield.  Um.. they're lost - remember?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Kevin Weeks on August 24, 2012, 07:18:51 AM
I want to preface this post by saying that my entire previous post was pointing out that you were speculating. You like to claim you are stating facts, but they are no different than any other conjecture. Your conjecture has no more basis than anyone elses....


So you are assuming that Noonan, after having survived the Luke Field crash because he was wearing his seat belt said to himself as the the plane was lining up to land on an unknown surface, "that was exciting back in Hawaii but I want a bigger thrill this time so I am going to leave my seatbelt off." Yah, that sounds real likely. You claim the plane on Gardner might have broken a landing gear off and spun around as though this would explain injuries there that had not occurred during the Hawaiian crash. Hello, both main landing gears were ripped off in Hawaii and the plane spun around so your speculation does not in any way make the Gardner landing any worse that the Hawaiian crash.

Of COURSE I'm assuming. 99.9% of this forum is. But we all take our little bits of experience and knowledge and try to apply it to what would have happened. In this case there is grounds for seatbelt removal. prior to 1960 the biggest argument against safety belts was that you could become trapped in the event of a crash. It is very likely that they would think "if I might end up in the water I want to be able to get out quickly"

Noonan was in the co pilots seat during the hawaii crash. a fully loaded ground loop on takeoff would be a completely different result than a completely empty gear snag on landing. since you like making "kitchen analogies" see how much easier it is to spin a two liter soda bottle when it is empty vs when it is full. now picture you are in the back the plane when it spins. Do we know what kind of seat noonan had?? is it reasonable to assume he could have hit something during the landing even if he was belted in?


The knife artifact found on Gardner and mentioned in the Luke Field Inventory, see this prior message. (https://tighar.org/smf/index.php/topic,618.msg11339.html#msg11339) The skin of the Electra was 0.032 inch thick aluminum which is easily cut with a pocket knife. I have kicked lots of aluminum around at wreckage inspections and have cut off pieces with my swiss army knife for examination by my experts. If you don't believe me that you can cut this aluminum with a pocket knife then do this little experiment, go out to your refrigerator, take out a soda, drink it, and then cut the can open with your pocket knife. Pretty easy wasn't it? Off course the aluminum of the can is thinner than the aircraft skin, it is only 0.016 inches so you have to push a bit harder to cut the aircraft skin. If you think this experiment was not representative then pull off the pop top lever from the can and cut it with your pocket knife. It is tougher because it is 0.053 inches thick, much thicker than the Electra's skin but you will still be able to cut it with your pocket knife, see the photos I have attached.

you are comparing a soda can which is made of 3XXX series non heat treatable aluminum (chosen for exceptional corrosion resistance) with the skin of an aircraft which in this case is made of alu clad (the pre curser to what is today called 2024 which is strong but highly corrosive hence it is clad with pure aluminum) which is heat treatable. you cannot compare the two. heat treated 2024 cannot be worked unless it is re-heated to 0 temper. generally this is done with an acetylene torch. You set up a sooty flame on your torch and cover the object you want to be able to work with the black soot, then you heat the aluminum up until the soot burns off. the soot just so happens to burn off at the correct temp for the aluminum to lose it's temper.


Where do you get them being dehydrated before they even get to Gardner? Putnam said they carried water in the plane for emergency purposes so why do you speculate that they didn't carry even enough water for the length of the flight? I always carried two six packs of cokes for over ocean flights (and an empty plastic milk bottle too) and the other ferry pilots also carried lots of stuff to drink. But we don't have to take my experience since you can find videos of Earhart herself saying that she carried tomato juice (I always liked the way she pronounced it "ta-mah-to" not the usual midwestern "ta-may-toe.") So we basically have it from the horse's mouth that she carried liquids when she flew so you are, again, wildly speculating contrary to the known facts.

Because, at her 10k foot cruising altitude it is much cooler than sea level. it is a well known fact that the danger of becoming dehydrated increases with the cold because the air is dryer so you lose more fluid through breathing. You do not feel as thirsty in the cold weather so you tend not to replenish it. add to that the increase in breath rate for the altitude and it compounds the problem. You do not even realize you are becoming dehydrated, and why would she worry about it when she was going to be landing and could drink all she wanted without worrying about having to pee mid flight. (like I said, I've watched those survivor shows too)



More speculation, Putnam said she carried water and she could make a still, capture rain from the storm, etc.

more speculation on your part. Putnam was thousands of miles away with no real idea of what she kept or discarded during the flight. if there was water, if she had tools, if she didn't just say "I'm famous they will pick me up within a couple days so I won't do anything"

I guess you have never spent any time on south pacific islands so maybe you are basing your assumptions on the King Kong movie, it's not really like that. Gardner island is no more life threatening than the beach at the Club Med on Moorea or Bora Bora and I've seen many people survive a week there with no injuries. They don't give you any special class when you arrive, "HOW TO AVOID INJURY ON THIS ISLAND" so you must just get by with what your mother taught you about being careful, just like Earhart and Noonan. You are just as likely to stub your toe on a coconut or cut your foot on some sharp coral at the Club Meds on Moorea and Bora Bora as at the Club Med on Gardner. One difference however, at the Club Meds Moorea and Bora Bora you exchange plastic beads for drinks while at the Club Med on Gardner you have to fix your own drinks. But we have even more direct evidence that staying on Gardner does not cause anyone to suffer life ending injuries. There was a full scale experiment done in which 24 men lived on the beach on Gardner (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/WreckNorwichCity.html) without shelter for five days in 1929 and none of the men who made it to shore died and we are talking about at the exact same spot as figures in the TIGHAR theory.
gl

this is where I find your arguments get very confused. you say they are just hanging around like they are on vacation one minute, then the next you say they are spending all of their time digging wells, constructing stills or gathering food. None of those tasks are without risk. have you worked sheet metal without gloves? with primative tools? walked a reef face?? gotten an infection from a cut sustained in these conditions??

btw, the crew of the norwich city had food and water the entire time they waited for rescue. If I remember correctly they even had some sort of shelter. A tent of some sort. they had been in contact with a port after the crash and knew rescue was coming. that is a completely different scenario.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 24, 2012, 07:22:03 AM
I'm continually amazed by the depth of wisdom and certainty about what could and couldn't and did and didn't happen expressed by people who have no personal experience with the island and who constantly fault TIGHAR for expressing certainty that we never expressed. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Kevin Weeks on August 24, 2012, 07:28:55 AM
I'm continually amazed by the depth of wisdom and certainty about what could and couldn't and did and didn't happen expressed by people who have no personal experience with the island and who constantly fault TIGHAR for expressing certainty that we never expressed.

I know I try not to fall into the trap of saying "my fantasy version is better than your fantasy version" when going back and forth on this forum. It's not very easy sometimes. our opinions sometimes get propped up a littler sturdier than they should by our egos.....
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on August 24, 2012, 07:57:23 AM
Actually Matt, I never stated the Earhart "had" to land in the lagoon.  In fact I know that she did not simply because the airplane was never there.

It was my observation that a good pilot, myself included, would have landed gear up in the lagoon.  Reason:  the chances of survival (first) then rescue are far, far superior than landing on the reef. 

As far as Conroy's claim that Earhart would have wanted to retain the ability to fly the airplane out - just doesn't make sense.  That's saying 1.) Earhart is more concerned about her airplane than survival and rescue;  2.)  Noonan is more concerned about saving Earhart's airplane than survival and rescue;  3.)  Earhart and Noonan, both, are willing to wait with the airplane until avgas arrives - and are convinced that the necessary equipment exists on the island to fill the tanks and get the airplane running again.  4.)  Neither Earhart or Noonan have any concept that oceans have tides.  5.)  And last - that both Earhart and Noonan know where they are and are capable of taking off and flying to a known airfield.  Um.. they're lost - remember?

My apologies Bill, now that I look back I see that I did overstate how definite your assertion was. 
In answer to your points 1 and 2 we know that Earhart took off from Lae without knowing how to work her rdf equipment properly and having failed in a test of it the day before , therefore the need to complete her trip was a priority over reasonable safety concerns for her.  As I understand the relationship, FN was an employee of AE  and other than wrestling the controls from her hands he would have to go along with her decisions.
If the tide was low enough there arrival to see the clear, smooth "landing strip" region on the reef I don't really see the advantage of landing in the lagoon in terms of safety but as a pilot you have more expertise that I do about the likelihood of surviving a water ditching versus landing on untested wet ground.  However beyond the point of saving the electra ( which as you point out would have involved some magical thinking by AE about the speed of her rescue to avoid the tides) I have been assured on other threads here that putting the Electra down into salt water either in the lagoon or ocean would almost immediately and permanently disable the radio equipment and end any chance to send further  SOS messages, which would be a fairly potent influence.

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Kevin Weeks on August 24, 2012, 08:07:13 AM
Actually Matt, I never stated the Earhart "had" to land in the lagoon.  In fact I know that she did not simply because the airplane was never there.

It was my observation that a good pilot, myself included, would have landed gear up in the lagoon.  Reason:  the chances of survival (first) then rescue are far, far superior than landing on the reef. 

As far as Conroy's claim that Earhart would have wanted to retain the ability to fly the airplane out - just doesn't make sense.  That's saying 1.) Earhart is more concerned about her airplane than survival and rescue;  2.)  Noonan is more concerned about saving Earhart's airplane than survival and rescue;  3.)  Earhart and Noonan, both, are willing to wait with the airplane until avgas arrives - and are convinced that the necessary equipment exists on the island to fill the tanks and get the airplane running again.  4.)  Neither Earhart or Noonan have any concept that oceans have tides.  5.)  And last - that both Earhart and Noonan know where they are and are capable of taking off and flying to a known airfield.  Um.. they're lost - remember?

My apologies Bill, now that I look back I see that I did overstate how definite your assertion was. 
In answer to your points 1 and 2 we know that Earhart took off from Lae without knowing how to work her rdf equipment properly and having failed in a test of it the day before , therefore the need to complete her trip was a priority over reasonable safety concerns for her.  As I understand the relationship, FN was an employee of AE  and other than wrestling the controls from her hands he would have to go along with her decisions.
If the tide was low enough there arrival to see the clear, smooth "landing strip" region on the reef I don't really see the advantage of landing in the lagoon in terms of safety but as a pilot you have more expertise that I do about the likelihood of surviving a water ditching versus landing on untested wet ground. However beyond the point of saving the electra ( which as you point out would have involved some magical thinking by AE about the speed of her rescue to avoid the tides) I have been assured on other threads here that putting the Electra down into salt water either in the lagoon or ocean would almost immediately and permanently disable the radio equipment and end any chance to send further  SOS messages, which would be a fairly potent influence.

I always think of bill's strong statement as what is taught now after learning these things the hard way during WWII. before WWII most planes were fixed gear so the option wasnt even thought of. you wouldn't ditch in the water if there was ANY land available that looked remotely usable. most of earharts time was in fixed gear planes.

I also remember reading a WWII diary about a corsair pilot who got lost and tried to land in what he thought was a nice flat section of ground in a pacific island. it turned out to be mud and the plane flipped......
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 24, 2012, 11:10:30 AM
Well there is, U wouldn't be able to radio for help for a start, nor would u have the ability to refuel an take off again

Richie - you don't think about that.  You concentrate on: First - survival and Second - rescue.  And - you don't care if your airplane can get you out of there once down.

Anyway,
Here's what Lambrecht said: "Here, signs of recent habitation were clearly visible but repeated circling and zooming failed to elicit any answering wave from possible inhabitants and it was finally taken for granted that none were there."   -This means that they circled and "buzzed" the area several times without seeing anyone after giving them plenty of opportunity to make themselves available for rescue.  Those biplanes were not hi-speed jets.  They were very, very slow circling at 400 feet altitude and buzzing the island with spotters.  If Earhart had been there, they would have been seen. 

Or else they didn't want to be rescued.  Does that make sense?
I must agree with what Gary LaPook has posted about likelihood of surviving on Gardner Island and that they 'should' have been greeting the Bevington Party when they showed up in October.  I also agree with what he has posted about why they 'should' have found Howland Island and could add more 'evidence'  about why they 'should' have had success with their RDF to point to the Itasca.

Bill Roe is no doubt a heroic Military Pilot with 100% success in his SAR Missions.  My one SAR mission was also 100% successful (August 13, 1974 shortly after takeoff for a nighttime 'pleasure-flight' in our Luscombe, I was asked to look for a Navy Pilot reported down off Bonita Beach in the Gulf of Mexico.  He was easy to spot as he had a strobe on his life-jacket plus he fired his flare gun as we approached.  I then just circled over him until his rescue helicopter arrived from Key West.) so there can be no doubt that the Colorado's Scout Planes 'should' have seen them.

And as far as the 'Air-Search' being a surprise, that afternoon's passing within sight by the big Battleship should not have been a surprise, why no smoky signal fire for that event...  I suppose that when you have to accept that they landed on that reef, you will then need to buy the Hooven Report (http://tighar.org/Projects/Earhart/Archives/Documents/Hooven_Report/HoovenReport.html).... ::)
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"...they were abducted by the Japanese, some time before the 9th of July when the Colorado search planes arrived. Their plane was then either hoisted aboard or dumped into the ocean."
This is all about what makes it such a mystery and I am not willing to accept Colorado not finding them as 'Proof Positive" that they could not possibly have landed on Gardner Island.


Quote
IF AE & FN were on Gardner, THEN they would have been seen?    Nope, doesn't follow, IMO.

dp

I think you are mis-stating Bill's logical proposition.  To me it reads "IF the search was good enough to see the signs of habitation, THEN it was also good enough to find AE and FN if present."  Of course we are all free to agree or disagree with either or both of those ways of reading what Bill said.

Yupper and thank you.

And, again, my opinion comes directly from SAR experience in the military.  In fact, I suggest that it's more than an opinion.  And I'll say it again with authority - after literally dozens of SARs, my experience dictates that if Earhart and Noonan were on Gardner Island during the USN aerial search(es), they would have been seen.

I'll also say again as an experienced pilot, if I had been the pilot of that Electra;  and If I had to ditch under the same circumstances as described here;  that airplane, my navigator and I definitely would have come down, gear up, in the lagoon.  No question about it.  There is not another logical scenario that would provide a better chance of both survival and rescue.  No brainer.

Thank you again, Alan.

I have no doubt that Bill is correct about what he posted about what he and "good pilots" he has known would have done, in fact if they knew that there were possibly parachutes available, that would have been their #1 choice!

I have tried here (https://tighar.org/smf/index.php/topic,866.msg17901.html#msg17901) and here (https://tighar.org/smf/index.php/topic,866.msg17950.html#msg17950) to explain why that would not have been the case for Amelia & Fred.  I based this on expert experience training civilian pilots on emergency procedures as well as many hundreds of instances of selecting sites for 'off-airport' landings as a Bush Pilot.  I also had many years and thousands of hours of experience as a Charter Operator throughout the Caribbean finding islands before Loran and GPS in Cabin Class and Turbine Twins.

So having failed to open his mind with my opinions, may I now offer some contemporary (to AE/FN) proof of the option for "Landing on a reef".

This Croyden ST-18 (http://en.wikipedia.org/wiki/General_Aircraft_Croydon) was a 1936 competitor with the Electra for the ten passenger Airliner market.  When they failed to get any orders for their homely craft, they decided to set some records for Australia - England flights for good publicity.

(http://i25.photobucket.com/albums/c67/sabamel/Aircraft/Cockpitquiz81a.jpg)

On 7 October 1936, during the return flight from Darwin, navigation errors occurred during the flight over the Timor Sea, and the aircraft made a successful forced landing (http://www.pprune.org/aviation-history-nostalgia/191916-what-cockpit-130.html#post2564542) on {Would you Believe} a coral reef (Seringapatam Reef).  Here is a photo showing success on a reef that does not look nearly as inviting as the one by the Norwich City.

(http://i25.photobucket.com/albums/c67/sabamel/Aircraft/MonosparST-18Croydon.jpg)

Although they did break their tailwheel off, there is no doubt that they could have taken off again if they had avgas before the tide swept it away.

Since this happened during Amelia's preparations for her around the world flight, it's hard to imagine her (and Fred) not knowing about that event.

I could not find it now, but recall reading in the email forum about a noted aviator (Harold Gatty ???) being quoted telling a British Colonial Official (after the disappearance) that a reef landing was the most likely conclusion of Amelia's flight.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 24, 2012, 11:20:24 AM


Of COURSE I'm assuming. 99.9% of this forum is. But we all take our little bits of experience and knowledge and try to apply it to what would have happened. In this case there is grounds for seatbelt removal. prior to 1960 the biggest argument against safety belts was that you could become trapped in the event of a crash. It is very likely that they would think "if I might end up in the water I want to be able to get out quickly"

Noonan was in the co pilots seat during the hawaii crash. a fully loaded ground loop on takeoff would be a completely different result than a completely empty gear snag on landing. since you like making "kitchen analogies" see how much easier it is to spin a two liter soda bottle when it is empty vs when it is full. now picture you are in the back the plane when it spins. Do we know what kind of seat noonan had?? is it reasonable to assume he could have hit something during the landing even if he was belted in?
Well, then, where was Manning sitting during the Hawaiian ground loop? There were only two seats up front so at least one person was sitting in back and that one person also escaped injury. There were only two people in the plane after Hawaii so what makes you think that Noonan (a pilot) would not be sitting up front (we all like the front seat, the view is better) for each takeoff and landing? And is there anything that would have prevented Noonan from moving up front for the Gardner landing?
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The knife artifact found on Gardner and mentioned in the Luke Field Inventory, see this prior message. (https://tighar.org/smf/index.php/topic,618.msg11339.html#msg11339) The skin of the Electra was 0.032 inch thick aluminum which is easily cut with a pocket knife. I have kicked lots of aluminum around at wreckage inspections and have cut off pieces with my swiss army knife for examination by my experts. If you don't believe me that you can cut this aluminum with a pocket knife then do this little experiment, go out to your refrigerator, take out a soda, drink it, and then cut the can open with your pocket knife. Pretty easy wasn't it? Off course the aluminum of the can is thinner than the aircraft skin, it is only 0.016 inches so you have to push a bit harder to cut the aircraft skin. If you think this experiment was not representative then pull off the pop top lever from the can and cut it with your pocket knife. It is tougher because it is 0.053 inches thick, much thicker than the Electra's skin but you will still be able to cut it with your pocket knife, see the photos I have attached.

you are comparing a soda can which is made of 3XXX series non heat treatable aluminum (chosen for exceptional corrosion resistance) with the skin of an aircraft which in this case is made of alu clad (the pre curser to what is today called 2024 which is strong but highly corrosive hence it is clad with pure aluminum) which is heat treatable. you cannot compare the two. heat treated 2024 cannot be worked unless it is re-heated to 0 temper. generally this is done with an acetylene torch. You set up a sooty flame on your torch and cover the object you want to be able to work with the black soot, then you heat the aluminum up until the soot burns off. the soot just so happens to burn off at the correct temp for the aluminum to lose it's temper.

O.K. a coke can is not the exact same kind of aluminum as used on planes but the airplane wrecks from which I cut pieces of skin were not made from flattened out beer cans  :D so the pieces of aluminum skin that I cut off of plane wrecks were so I know that it can be cut with a swiss army knife. The next time I am at the airport I will try to scrounge up a piece of .032 aluminum and make another You tube video of cutting it with my pocket knife.
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Where do you get them being dehydrated before they even get to Gardner? Putnam said they carried water in the plane for emergency purposes so why do you speculate that they didn't carry even enough water for the length of the flight? I always carried two six packs of cokes for over ocean flights (and an empty plastic milk bottle too) and the other ferry pilots also carried lots of stuff to drink. But we don't have to take my experience since you can find videos of Earhart herself saying that she carried tomato juice (I always liked the way she pronounced it "ta-mah-to" not the usual midwestern "ta-may-toe.") So we basically have it from the horse's mouth that she carried liquids when she flew so you are, again, wildly speculating contrary to the known facts.

Because, at her 10k foot cruising altitude it is much cooler than sea level. it is a well known fact that the danger of becoming dehydrated increases with the cold because the air is dryer so you lose more fluid through breathing. You do not feel as thirsty in the cold weather so you tend not to replenish it. add to that the increase in breath rate for the altitude and it compounds the problem. You do not even realize you are becoming dehydrated, and why would she worry about it when she was going to be landing and could drink all she wanted without worrying about having to pee mid flight. (like I said, I've watched those survivor shows too)

You definitely do notice that you are getting thirsty when flying for long periods at ten thousand feet in an unpressurized plane and you drink lots. Haven't you noticed that the flight attendants on commercial flights come around all the time offering drinks? They do this because passengers do notice that they are thirsty and the cabin altitude in airliners is only 8,000 feet. The interesting thing is that you urinate very little because the low absolute humidity and low cabin pressure causes you to transpire a great deal of moisture through your lungs lessening the amount of urine you produce.
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More speculation, Putnam said she carried water and she could make a still, capture rain from the storm, etc.

more speculation on your part. Putnam was thousands of miles away with no real idea of what she kept or discarded during the flight. if there was water, if she had tools, if she didn't just say "I'm famous they will pick me up within a couple days so I won't do anything"

Do you have any document or witness statement saying that she did not carry water with her, if not, then Putnam's statement is the most authoritative.
Quote

I guess you have never spent any time on south pacific islands so maybe you are basing your assumptions on the King Kong movie, it's not really like that. Gardner island is no more life threatening than the beach at the Club Med on Moorea or Bora Bora and I've seen many people survive a week there with no injuries. They don't give you any special class when you arrive, "HOW TO AVOID INJURY ON THIS ISLAND" so you must just get by with what your mother taught you about being careful, just like Earhart and Noonan. You are just as likely to stub your toe on a coconut or cut your foot on some sharp coral at the Club Meds on Moorea and Bora Bora as at the Club Med on Gardner. One difference however, at the Club Meds Moorea and Bora Bora you exchange plastic beads for drinks while at the Club Med on Gardner you have to fix your own drinks. But we have even more direct evidence that staying on Gardner does not cause anyone to suffer life ending injuries. There was a full scale experiment done in which 24 men lived on the beach on Gardner (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/WreckNorwichCity.html) without shelter for five days in 1929 and none of the men who made it to shore died and we are talking about at the exact same spot as figures in the TIGHAR theory.
gl

this is where I find your arguments get very confused. you say they are just hanging around like they are on vacation one minute, then the next you say they are spending all of their time digging wells, constructing stills or gathering food. None of those tasks are without risk. have you worked sheet metal without gloves? with primative tools? walked a reef face?? gotten an infection from a cut sustained in these conditions??

More horribles and they both managed to sustain injuries and infections that killed them in only seven days? Actually in only four days since Earhart didn't say that she was injured on the Betty Radio Show.
Quote

btw, the crew of the norwich city had food and water the entire time they waited for rescue. If I remember correctly they even had some sort of shelter. A tent of some sort. they had been in contact with a port after the crash and knew rescue was coming. that is a completely different scenario.

They're still on the same beach suffering the same heat and the same opportunities to injure themselves and get infections and the same crab nips so it doesn't look like a completely different scenario to me.

gl

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 24, 2012, 11:21:56 AM
Whoa!  Nice work!  An aircraft of similar size and configuration to the Electra (despite being butt-ugly) lands successfully on a reef worse than Gardner's, loses the tail wheel, and gets washed off the reef and lost?  This needs further investigation.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on August 24, 2012, 11:33:31 AM
Although they did break their tailwheel off, there is no doubt that they could have taken off again if they had avgas before the tide swept it away.

Did the tide sweep it away?

Same day? 

Days later?

It's a fascinating story--I haven't heard this before.

And it sure was an ugly aircraft!   ;D
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Greg Daspit on August 24, 2012, 11:43:12 AM
Great find Art!
The plane looks like something out of Flight of the Phoenix only instead of an empty desert they landed next to an old School Bus
It looks top heavy and it didn't nose over, and the tall landing gear didn't break off
Very interesting.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on August 24, 2012, 11:47:58 AM
Marty
It would not have lasted long , according to the link the tide is very seldom low enough to expose that reef, within a couple of hours the water was 3 feet deep and with a few days 14 feet, the crew piled out and paddled away in their inflatable life raft.  Interestingly it appears to have had retractable landing gear ( at least I can't see the wheels in the flying picture) and yet opted for the reef landing over the water landing.

Here is a news story of the event
http://epress.anu.edu.au/apem/boats/mobile_devices/ch04s03.html
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on August 24, 2012, 12:53:59 PM
A bit more info on the General Aircraft ST18 Monospar Croydon, only one was ever built...

http://www.lomcovak.com/museum-monospar.html (http://www.lomcovak.com/museum-monospar.html)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on August 24, 2012, 01:06:49 PM
Being a tidal reef awash at high tide, it was defined as part of the continental shelf

Extract from local fishermens account of the rescue...

http://epress.anu.edu.au/apem/boats/mobile_devices/ch04s03.html (http://epress.anu.edu.au/apem/boats/mobile_devices/ch04s03.html)

And from the crews perspective...

http://www.flightglobal.com/pdfarchive/view/1936/1936%20-%203384.html (http://www.flightglobal.com/pdfarchive/view/1936/1936%20-%203384.html)

The End : ". . . one of the hardest things 1 ever had to do
was to leave the aircraft stranded, through no fault of its own.
standing up like a monument in the clear atmosphere until the sea eventually claimed it
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on August 24, 2012, 04:39:06 PM
It would not have lasted long, ...

Here is a news story of the event
http://epress.anu.edu.au/apem/boats/mobile_devices/ch04s03.html (http://epress.anu.edu.au/apem/boats/mobile_devices/ch04s03.html)

From that story: "We went to have a look at the plane afterwards and measured the wingspan — it was 8 depa [fathoms] long. The frame of the plane is still there to this day. After the time I encountered the plane, I went to Ashmore Reef and Scott Reef twice, so I have been three times. After that I had a rest [from sailing] for a long time, then afterwards I worked as a romusa [involuntary labourer] on the roads in Buton for the Japanese."

Truly fascinating!
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 24, 2012, 04:51:09 PM
Marty,
I wish we could install a buzzer that went off every time somebody wrote "would have" or "would not have."  Those phrases are guesses masquerading as fact.  They are perhaps the biggest trap in historical investigation, second only to accepting uncorroborated anecdotal recollection as fact. How many times have we said that?
We buy them books and buy them books and all they do is eat the covers.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 24, 2012, 05:04:16 PM
Yes it is Marty,

So much parallel to the 'Last Flight' ... but without most of the mystery.

And by replying to a post that was on topic, I created 'thread drift'.

Whoa!  Nice work!  An aircraft of similar size and configuration to the Electra (despite being butt-ugly) lands successfully on a reef worse than Gardner's, loses the tail wheel, and gets washed off the reef and lost?  This needs further investigation.
I had just been skimming through a general Google Search of [landing on a reef] trying to find that quote I had seen on the old forum about Gatty's statement and it was about #220 out of 11,000,000.

Some excellent links provided in recent posts, I especially liked Jeff's 'flightglobal' that shows a chart on the second page.  Heading for the left tip of that large island (Timor) and then got 'vectored' 30* further left...  I can just see Fred looking at that and saying "What were those guys thinking... can't always go by Radio Bearings.  Try common sense."

According to the crew in this article in the 3 Nov '36 Canberra Times; (http://trove.nla.gov.au/ndp/del/article/2412701) the corrections made by the pilots were first 2*, then 5* and finally 1* (all to the left).  If anyone could have ever used an 'offset' Landfall Procedure....

The radio operator asked Darwin if they were sure correct bearings were given.   
Reply came back "OK., all pilots doubtful of this crossing."

Flightglobal's third page (http://www.flightglobal.com/pdfarchive/view/1936/1936%20-%203390.html) tells of unexpected Compass Deviations on reaching Darwin of greater than 15*, they had a Tech aboard, they could have located a Compass Rose and 'Swung' it.

One factor in common with the AE/FN tragedy was their 'hurry' (to set a record for Australia to England) so there was no time to properly TCB.

Jeff's first link The Outside Lomcovak Club (http://www.lomcovak.com/museum-monospar.html) What's in a name...  [link fixed by BT 10:22 EDT 8/24/2012]
Shows the ST-18's 'beauty' best; imagine swept wings in 1935.

A more recent British ship is the Bison Beagle (http://www.raptoraviation.com/aircraft%20spec%20pages/beagle.html); a twin in the three ton category, that makes a Twin Bonanza look sleek.  But pilots who know them, love them, an outfit in Fort Lauderdale had some (with support) until quite recently.

No doubt the Spitfire's and Mosquito's make up for a lot of ugly British Aircraft.
^^^^^^^^^^^^^^^^^^^^^^^
Ric,

Lots of posters present lots of guesses (not facts) but it is when they then dig in on those opinions as if they were facts.
>>>>>>>>>>>>>>>>>>>>>>>

Bruce,

Thank you for doing the link repair for me, sorry I didn't return earlier.

And Marty for 'filling-in' on it as well.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on August 24, 2012, 05:45:03 PM
I wish we could install a buzzer that went off every time somebody wrote "would have" or "would not have."

Well, someone with more advanced skills than I have could extend the PHP that drives the Forum to highlight the phrases, maybe making them glow.  But it would take a heck of a lot of Artificial Intelligence to make the penalty really accurate.  Machines have a hard time understanding the context of a statement and judging whether it is a reasonable or unreasonable use of the term.   :(

Quote
Those phrases are guesses masquerading as fact.  They are perhaps the biggest trap in historical investigation, second only to accepting uncorroborated anecdotal recollection as fact. How many times have we said that?
We buy them books and buy them books and all they do is eat the covers.

I have an article in the ''Ameliapedia'' on "coulda, woulda, shoulda arguments." (http://tighar.org/wiki/Coulda)  I guess it's been a while since I linked to it.

Apart from that--and this might be something to take up in the Behavioral Sciences (http://tighar.org/smf/index.php/topic,923.0.html) thread--I think that putting ourselves in others' shoes is pretty much a natural way of trying to understand their behavior.  While you were busy, I started a thread on "Analogous reasoning: from 'I would have ...' to 'they must have ...'" (http://tighar.org/smf/index.php/topic,803.0.html)  While it is wrong to place too much weight on reasoning analogically, I suspect it is an indispensable part of a thinker's toolkit.

It's no substitute for information, but it is part of how we strive to make sense out of others' behavior.  My Dad cut himself up a lot when he first started using some very sharp Japanese carving knives, but he never stopped using them.  Same with me and some much less exotic X-Acto #11 blades.   ::)

The big issue for me is how well people use this investigative tool (ten-cent term: "heuristic device").  I think all we can really do is to ask people to recognize when they or others are using it.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on August 24, 2012, 06:50:41 PM
Art, I have not been able to get your "Outside Lomcovak Club" link to work.

Also, don't you go picking on my Twin Bonanza. I take that personally. :(
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 24, 2012, 06:54:06 PM
I'm continually amazed by the depth of wisdom and certainty about what could and couldn't and did and didn't happen expressed by people who have no personal experience with the island and who constantly fault TIGHAR for expressing certainty that we never expressed.

And which is why people like myself question the hypothesis using the evidence that has been submitted so far. It is an interesting conundrum - all the evidence either artifacts or less tangible sources like radio messages, islander recollections etc. all fall short of providing that much sought smoking gun, because they all have equally valid alternative explanations.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on August 24, 2012, 07:12:43 PM
Art, I have not been able to get your "Outside Lomcovak Club" link to work.

I think it's The Outside Lomcovak Club--Monospar Croydon (http://www.lomcovak.com/museum-monospar.html).
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on August 24, 2012, 07:36:24 PM
Thanks Marty, I'll try that.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 24, 2012, 07:52:26 PM
Art, I have not been able to get your "Outside Lomcovak Club" link to work.

Also, don't you go picking on my Twin Bonanza. I take that personally. :(
I used to fly a Twin Bonanza, N270. I loved acknowledging vectors from ATC to head west, "right to two seven zero.... two seven zero."

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on August 24, 2012, 08:13:56 PM
Sounds good to me. I'll bet that threw them for a loop. :D

Mine was actually an Army U-8D. Only used for VIP's and had all that shiney OD, black, white, red and blue paint. Sure was pretty!
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 24, 2012, 09:39:18 PM
I have never had anything against Twin Bonanza's, it was just what comes to mind when I see a British  Bison :-[ I meant Beagle (http://www.planeandpilotmag.com/aircraft/international-aircraft-directory/multi-engine-aircraft/beagle-b206-basset.html) (which is also an excellent ship (http://www.raptoraviation.com/aircraft%20spec%20pages/beagle.html), but the Twin-Bo's look a lot nicer).

I'm continually amazed by the depth of wisdom and certainty about what could and couldn't and did and didn't happen expressed by people who have no personal experience with the island and who constantly fault TIGHAR for expressing certainty that we never expressed.

And which is why people like myself question the hypothesis using the evidence that has been submitted so far. It is an interesting conundrum - all the evidence either artifacts or less tangible sources like radio messages, islander recollections etc. all fall short of providing that much sought smoking gun, because they all have equally valid alternative explanations.

Malcom,

I think TIGHAR would be the first to admit that they do not yet have a "Smoking Gun", but they are still looking, despite all the nay-sayers who keep crying "quit".

BTW, what would be your equally valid alternative explanations for radio messages and islander recollections?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 24, 2012, 10:19:06 PM

I think TIGHAR would be the first to admit that they do not yet have a "Smoking Gun", but they are still looking, despite all the nay-sayers who keep crying "quit".

BTW, what would be your equally valid alternative explanations for radio messages and islander recollections?

I actually don't think I have ever suggested they quit, all I have ever asked is that the evidence is treated in such a way that its limits are shown rather than the limits of what people would like it to mean. I am not going to reprise my previous arguments on the meaning or lack thereof of the islander recollections and the radio traffic, I suggest you hunt back and look for either the thread on Emily Sikuli and the thread on Betty's Notebook. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on August 24, 2012, 11:36:00 PM
Pilot art,
    I have not heard any nay sayer say quit.  Can you be more specific ?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 25, 2012, 02:21:36 AM
Malcom & John,

The first who comes to my mind would be Robert Goyer, editor of Flying who wrote what he thought was an amusing editorial (GL has a link to it in this thread) about finding Electra Parts under his barbecue.  This was someone who had some of my respect before.  Others are not worth my time to recall...  When I wrote that word "quit" I was not thinking of any particular individual in this forum but a broader view of what I have seen written (and at times linked to from this forum).

John, your Delsing Hypothesis may well be true, but I cannot accept the failure of the Colorado as "Proof" that it is true.  I will agree that it is truly strange that they were not located and odd that they would have perished and the P/L Radio calls did not provide much needed information beyond location (by HF/DF), but then her radio calls while she was flying did not provide much information either.

Thinking of a naysayer or debunk-er like the fine gentleman who has so thoroughly attacked the 'Freckle Jar'. He Has Obviously done a lot of Research and Greatly added to the fountain of knowledge on the subject and that sort of a criticizer only adds value to this forum.  GL is another excellent example of great value added.  To attempt to solely debunk without adding knowledge begins to fall under the definition of a Troll and rule number one in any forum should be "Never Feed a Troll".     

Malcom, I recall your thread on Betty's Notebook and I did respond to you there, I don't think that you even began to provide any sort of equally valid alternative explanations for post-loss radio messages.  I did not look at your thread on Emily Sikuli at all.  Please recognize that there is a difference between evidence and clues, Post-Loss Radio Messages would be evidence, but post 'bone-loss' measurement analysis would be a clue.  It is the gathering and connecting of the clues that gives TIGHAR its value while they continue to search for evidence.

My interest in TIGHAR has been mostly limited to Aircraft Operations, Radio and factors which were involved prior to their disappearance.  When it comes to identifying ancient residue and relics, I have little interest. 

My wife is a talented amateur paleontologist/archaeologist/gemologist/horticulturist with her tags in museums and university plaques in her gardens, but I would just as soon let those objects be for others and I support her as much as I can, but for the rest of you talented enthusiast's in those fields, I will just thank you all for the knowledge and beauty you have added to the world.

As far as TIGHAR's quest for the answers, all I can contribute is in matters where I hold knowledge and experience which would be limited to Aviation and some radio.

I have enjoyed scuba diving for over 50 years, but never got anything out of 'wreck diving' or identifying old wreckage.  I will gather old bricks after a hurricane moves an old sandbar to uncover them and will pave a walkway without a thought about the ancient storm that deposited them or curiosity about who lost them.  I am grateful for the knowledge gained by the discovery of the Titanic, but viewing the actual artifacts makes my skin crawl and my heart sad.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 25, 2012, 05:42:17 AM

Malcom, I recall your thread on Betty's Notebook and I did respond to you there, I don't think that you even began to provide any sort of equally valid alternative explanations for post-loss radio messages.  I did not look at your thread on Emily Sikuli at all.  Please recognize that there is a difference between evidence and clues, Post-Loss Radio Messages would be evidence, but post 'bone-loss' measurement analysis would be a clue.  It is the gathering and connecting of the clues that gives TIGHAR its value while they continue to search for evidence.

I don't see the point of offering alternative explanations for the post-loss radio messages - there is no evidence presented other than themselves to assert their validity. I have already said several times that the argument is circular.

TIGHAR has advanced the hypothesis that Earhart and Noonan landed on Nikumaroro, but for that to work they also need to to explain why the Navy overflight saw no trace of the Electra. Therefore they argue that it was landed on the outer reef then washed off and that at some time, before that happened, Earhart was able to run one engine and send out messages. Betty's Notebook, plus a couple of other messages are used to support that view of things even though none of them identify the landing site. So, as you see, the one is used to prove the other is correct. As no trace of the Electra has been identified so far on, or in, the water around Nikumaroro, and there is considerable doubt about the validity of Betty's Notebook and the other messages, then I see a circular argument which relies on two unproven hypotheses to create an equally unproven third. Multiplication of hypotheses is a bit like shouting at someone in an argument, it doesn't actually add veracity to one's point of view, it simply complicates the issue. But finding material evidence of the aviators presence on Nikumaroro is another matter altogether because that will demonstrate that TIGHAR's hypothesis is correct. Alas, however, it will still not demonstrate that the post-loss radio messages are genuine.

I understand evidence - clues are simply tools in crime fiction. Either you have evidence of something or you don't. I'm happy for your wife that she is a talented amateur paleontologist/archaeologist/gemologist/horticulturist and I hope she thoroughly enjoys it. I was a professional archaeologist, my academic qualifications include a Masters and Ph.D., plus the usual teaching, fieldwork etc. All I can do as an archaeologist is assess evidence, certainly I can speculate, but in the end I can only go with what the evidence tells me. If you are calling me a troll for simply expressing my doubts then I suggest with all respect that you are allowing yourself to get a little too close to the debate. If you read the thread on Emily Sikuli you will see why I am doubtful, and why others are also doubtful. In my work I used indigenous informants - frankly I found their testimony to be no more or less reliable than any person recounting their view of events whether at first hand or from what they were told. I think anyone who has a background in legal work would also advise the same caution.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 25, 2012, 12:56:48 PM
Malcom,

If I thought you were a troll, you would never know it as I would just completely ignore you.  It is not my place here to call anyone a troll, that is strictly for Moderators and Administrators to deal with and I would not even go as far as "reporting" my opinion on a poster to a Moderator.

Your posts that I have read recently on the "Debris Field Found?" topic are excellent and really show (to me) your expertise on the subject and I thank you for adding your knowledge.

My comment about "...solely debunking without adding knowledge..." was not an accusation of you and although I might have seen some of your posts in that light, that is not for me to say.  Your post rate is some 60 times mine, so perhaps you like to write  ;)   and I should expect some 'noise' from your proliferation.  You should accept the fact that I have replied to you several times in the past two months proves that I do not consider you to be a Troll at all.

You are certainly entitled to your opinion:
Quote
"...they all have equally valid alternative explanations....there is considerable doubt about the validity of Betty's Notebook and the other messages, then I see a circular argument which relies on two unproven hypotheses to create an equally unproven third. Multiplication of hypotheses is a bit like shouting at someone in an argument, it doesn't actually add veracity to one's point of view, it simply complicates the issue.
and I do not agree with your opinion at all about Betty's Notebook or most of the other messages, but I would never 'shout' or argue with you.

In my opinion, the Professional, Dedicated Direction Finding Stations (http://tighar.org/Projects/Earhart/AEdescr2.html)
Quote
Of six bearings taken by Pan American Airways Radio Direction Finding stations on Oahu, Midway, and Wake Island, the four strongest cross near Gardner Island. A seventh bearing taken by the Coast Guard also passes near Gardner.
Put the Electra on Nikumaroro, TIGHAR is working on establishing where, the tide charts point to an area where the Tide would make a difference and the missing Electra indicates that the Tide was most likely to have consumed her, I just can't buy the "Japanese took them and the Electra away...".

There is a lot of 'reef' around Nikumaroro and TIGHAR has been there to surmise the most likely portion of that reef's seamount to search and I wish them the best in that endeavor.

Tom King (http://archaeology.about.com/od/archaeologists/p/kingtf.htm) has stated on his blog (http://ameliaearhartarchaeology.blogspot.com/2010/12/why-i-dont-think-well-find-airplane-and.html) in 2010 that he doubted that the Electra could be found in the ocean... he also has a tale on anecdotal evidence in 2011 (http://ameliaearhartarchaeology.blogspot.com/search?updated-min=2011-01-01T00:00:00-08:00&updated-max=2012-01-01T00:00:00-08:00&max-results=10) that you might appreciate.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on August 25, 2012, 02:48:59 PM
Art, I have not been able to get your "Outside Lomcovak Club" link to work.

Also, don't you go picking on my Twin Bonanza. I take that personally. :(

Art, you didn't respond to my post here. Did you miss it like I sometimes do? Bruce Thomas has "fixed" the first part, thanks again Bruce, but I did expect a response to the second part. ;D

By the way, I like your new avatar. Just wish we could see it better.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 25, 2012, 06:31:18 PM
Malcom,

If I thought you were a troll, you would never know it as I would just completely ignore you.  It is not my place here to call anyone a troll, that is strictly for Moderators and Administrators to deal with and I would not even go as far as "reporting" my opinion on a poster to a Moderator.

Your posts that I have read recently on the "Debris Field Found?" topic are excellent and really show (to me) your expertise on the subject and I thank you for adding your knowledge.

My comment about "...solely debunking without adding knowledge..." was not an accusation of you and although I might have seen some of your posts in that light, that is not for me to say.  Your post rate is some 60 times mine, so perhaps you like to write  ;)   and I should expect some 'noise' from your proliferation.  You should accept the fact that I have replied to you several times in the past two months proves that I do not consider you to be a Troll at all.

You are certainly entitled to your opinion:
Quote
"...they all have equally valid alternative explanations....there is considerable doubt about the validity of Betty's Notebook and the other messages, then I see a circular argument which relies on two unproven hypotheses to create an equally unproven third. Multiplication of hypotheses is a bit like shouting at someone in an argument, it doesn't actually add veracity to one's point of view, it simply complicates the issue.
and I do not agree with your opinion at all about Betty's Notebook or most of the other messages, but I would never 'shout' or argue with you.

In my opinion, the Professional, Dedicated Direction Finding Stations (http://tighar.org/Projects/Earhart/AEdescr2.html)
Quote
Of six bearings taken by Pan American Airways Radio Direction Finding stations on Oahu, Midway, and Wake Island, the four strongest cross near Gardner Island. A seventh bearing taken by the Coast Guard also passes near Gardner.
Put the Electra on Nikumaroro, TIGHAR is working on establishing where, the tide charts point to an area where the Tide would make a difference and the missing Electra indicates that the Tide was most likely to have consumed her, I just can't buy the "Japanese took them and the Electra away...".

There is a lot of 'reef' around Nikumaroro and TIGHAR has been there to surmise the most likely portion of that reef's seamount to search and I wish them the best in that endeavor.



Thank you - first up, after I posted I realised the reference to troll was a misunderstanding on my part and I apologise to you for misreading your original post.

Archaeology is a field in which the practitioner is a slave to the vagaries of preservation, i.e. what someone in the dim past might have accidently left for us to find. Accordingly archaeologists tend to take a rather narrow view of what exactly we can deduce from artifacts - this is even more so in problems where there is no other information e.g. written sources, and the only source of information is an artifact. The artifact then becomes the focus of our thoughts and conclusions. If it is associated with something that can be clearly understood, or a clear association that enables us to tie it precisely to an event then that's wonderful. However most of the time not only don't they have these characteristics but even the event is a complete mystery - therefore we hypothesize a lot and speak with certainty on precious few occasions. That is why I will always err on the side of caution when interpreting any artifact - even if the possibilities look attractive, honesty compels one to say "yes that is possible but so are a number of other interpretations and accordingly we need more evidence to narrow those options". That isn't negativity that is simple caution and surrender to the prayer that is uttered by all human beings, whatever their beliefs, "oh please don't let me get egg on my face".  :)

I 'll leave you to reread my comments about Betty's Notebook and also those of others. You are entitled to your interpretation but also I am entitled as are others to our doubts. The post-loss radio messages are also not so clear cut in their transmittal location as you would think so I can only respectfully suggest that you have another look at the map on which they are charted.

Regards

Malcolm
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 25, 2012, 09:37:17 PM
Art, you didn't respond to my post here. Did you miss it like I sometimes do? Bruce Thomas has "fixed" the first part, thanks again Bruce, but I did expect a response to the second part. ;D

By the way, I like your new avatar. Just wish we could see it better.

Hi Woody,

I had replied about seven posts back, but I had included it within a post to Malcom, so I understand why you did not see it.  A false economy on my part to minimize posts...

I had no intent to pick on your Twin Bonanza (http://en.wikipedia.org/wiki/L-23_Seminole).

The subject of my post (http://tighar.org/smf/index.php/topic,253.msg18857.html#msg18857) had been the British ST18 (http://www.lomcovak.com/museum-monospar.html) which can most closely compared with the Lockheed Electra  (http://en.wikipedia.org/wiki/Lockheed_Model_10_Electra) except that it was not as sleek looking.

The British Beagle (http://www.raptoraviation.com/aircraft%20spec%20pages/beagle.html) was a more modern aircraft which can be most closely compared with a Twin Bonanza (http://www.youtube.com/watch?v=ARC-F88M2Vg) except that, again it was not as sleek looking.

It was just what came to my mind when thinking about British aircraft that might have seen more favorable acceptance if they only had been prettier.

I do believe that in both instances, that they were competitive with their American counterparts in quality, safety, performance and comfort.  It was unfortunate because as we know, the Brits have designed some really beautiful aircraft.

edit:-  Thinking about it, I could probably have made the same comparison using an Aero Commander (also a fine aircraft), but I had always compared the Beagle with the Twin-Bonanza's, but it actually falls between those two.

That avatar was just the single only photo that I could find on my system that included myself and an aircraft, I cropped it from a pix of a Maule out in the bush.  Wish I could cut off the hat and those dark glasses...
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 25, 2012, 09:59:07 PM
Archaeology is a field in which the practitioner is a slave to the vagaries of preservation, i.e. what someone in the dim past might have accidently left for us to find. Accordingly archaeologists tend to take a rather narrow view of what exactly we can deduce from artifacts - this is even more so in problems where there is no other information e.g. written sources, and the only source of information is an artifact. The artifact then becomes the focus of our thoughts and conclusions. If it is associated with something that can be clearly understood, or a clear association that enables us to tie it precisely to an event then that's wonderful. However most of the time not only don't they have these characteristics but even the event is a complete mystery - therefore we hypothesize a lot and speak with certainty on precious few occasions. That is why I will always err on the side of caution when interpreting any artifact - even if the possibilities look attractive, honesty compels one to say "yes that is possible but so are a number of other interpretations and accordingly we need more evidence to narrow those options". That isn't negativity that is simple caution and surrender to the prayer that is uttered by all human beings, whatever their beliefs, "oh please don't let me get egg on my face".  :)

I 'll leave you to reread my comments about Betty's Notebook and also those of others. You are entitled to your interpretation but also I am entitled as are others to our doubts. The post-loss radio messages are also not so clear cut in their transmittal location as you would think so I can only respectfully suggest that you have another look at the map on which they are charted.

Regards

Malcolm

Thank you for this explanation of your caution with artifacts.  It is certainly a first-class mystery that TIGHAR is dealing with.

I presume this is the Post-Loss Radio Bearing chart (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDFAnalysis.htm) we are discussing:
(http://tighar.org/images/allbearings.jpg)
Five of the seven Bearings plotted cross closest to Gardner or McKean.

The not plotted bearing of 213 degrees (1523Z to 1530Z July 4th) reported by Mokapu Point, Oahu also passes within 30 nmi southeast of Gardner Island, which makes it six of the eight.

This report discusses (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/DFpaper.htm) each of the eight Bearings and concludes with:
Quote
The evidence associated with Bearings 2, 3, and 7 strongly supports the TIGHAR hypothesis that Earhart landed at Gardner Island and transmitted radio signals from there. The evidence associated with Bearings 1, 4, and 6 moderately supports the hypothesis, and the evidence associated with bearings 5 and 8 is inconclusive.

In sum, the weight of available evidence strongly supports the TIGHAR hypothesis.

I would most certainly agree that you are entitled (as are others) to your doubts.

I will never believe that Betty fabricated or misrepresented her Notebook and do believe her testimony about the involvement with her Family and Neighbors in the event.  This would disavow her getting that information from any "March of Time" or other sort of local broadcast. 

BY FAR the greatest significance of the "Betty Notebook" to me is that it was not until after Betty appeared, that TIGHAR researched ANY Post-Loss Radio Report.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 25, 2012, 11:17:27 PM

I will never believe that Betty fabricated or misrepresented her Notebook and do believe her testimony about the involvement with her Family and Neighbors in the event.  This would disavow her getting that information from any "March of Time" or other sort of local broadcast. 

BY FAR the greatest significance of the "Betty Notebook" to me is that it was not until after Betty appeared, that TIGHAR researched ANY Post-Loss Radio Report.

Then we must agree to differ.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on August 26, 2012, 03:15:29 AM

Hi Woody,

I had replied about seven posts back, but I had included it within a post to Malcom, so I understand why you did not see it.  A false economy on my part to minimize posts...

I had no intent to pick on your Twin Bonanza (http://en.wikipedia.org/wiki/L-23_Seminole).


Well, Like I said I do miss things. I was just kidding you. I know that you like the Beech 18 so we almost have something in common there.

Your picture of the L23/U8 was right on except for the DayGlo stripes, mine didn't have those and it had chrome prop spinners. We had a constant problem with the spinner bulkheads slipping with the painted spinners. Had no problem at all with the chrome ones. Now that I think about it, if I remember correctly, the U.S. Army painted on the top of the right wing and bottom of the left wing were yellow. A color I had forgotten about. Oh well, that was a long time ago.

I found the info about the ST18 fascinating. Had never seen it before. I love the sweptback wing.

I kind of liked the Beagle. The biggest problem I could see with it was that there were just none of them in this country, less than 10 if I remember corrrectly. It would have been very hard to maintain one. I agree with you about the quality of the British aircraft, it just appears that they have a little different design philosophy than we do, but that's ok.

I never flew the Aero Commander but did fly the Turbo Commander. I really loved that airplane. Best I ever flew, a real "pilots" airplane.

Keep on flying as long as you can. It really hurts when you have to quit. :P
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: jgf1944 on August 26, 2012, 10:16:49 AM
This Search for Howland (http://searchforamelia.org/final-flight) is an informative aerial video made under the conditions prevailing on the morning of 2 July. Scroll down to the video. All Best, John #3245

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 26, 2012, 06:41:24 PM

I never flew the Aero Commander but did fly the Turbo Commander. I really loved that airplane. Best I ever flew, a real "pilots" airplane.

Keep on flying as long as you can. It really hurts when you have to quit. :P
As long as we are talking cabin class twins, the one I liked flying the most was the Aerostar.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on August 27, 2012, 03:36:49 AM
Gary, I never got to fly that one. I have a friend who had one and he loved it. One of my cousins also had one and he loved it too.

I guess we've gotten a little off the subject here but good conversation.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 27, 2012, 07:26:04 AM
It is an interesting conundrum - all the evidence either artifacts or less tangible sources like radio messages, islander recollections etc. all fall short of providing that much sought smoking gun, because they all have equally valid alternative explanations.

They do?  All I've seen are imaginative speculations about possible alternative explanations.  We have, I think we can all agree, reliable documentation of a castaway's remains being found on Gardner Island in 1940.  There are good reasons  (the part of a woman's shoe and the doctor's bone measurements)  to think the castaway was a woman.  We have named a particular woman known to have gone missing in that area in the appropriate time frame.  Your turn.

I would also like to hear your equally valid alternative explanation for the 57 post-loss radio signals we consider to be credible.

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 27, 2012, 08:36:34 AM
It is an interesting conundrum - all the evidence either artifacts or less tangible sources like radio messages, islander recollections etc. all fall short of providing that much sought smoking gun, because they all have equally valid alternative explanations.

They do?  All I've seen are imaginative speculations about possible alternative explanations.  We have, I think we can all agree, reliable documentation of a castaway's remains being found on Gardner Island in 1940.  There are good reasons  (the part of a woman's shoe and the doctor's bone measurements)  to think the castaway was a woman.  We have named a particular woman known to have gone missing in that area in the appropriate time frame.  Your turn.

I would also like to hear your equally valid alternative explanation for the 57 post-loss radio signals we consider to be credible.

With all due respect Ric I might say that your interpretations of the things you list could also fall into the category of imaginative speculations.

The skeleton is missing and was also incomplete at the time of its discovery. As an archaeologist I would not go out on a limb to assert quite so definitely that an incomplete skeleton once interpreted as a stocky male Islander (which then went missing and was unavailable for physical examination) was that of a tall thin woman of Northern European hereditary. I would not then in order to further strengthen the limb to bear this gymnastic exercise then claim that the notes were by an examining physician whose ability is conveniently labelled as below par, because that raises the inconvenient question that if the physician and his notes are substandard then how can they then be used to assert that the skeleton is not a stocky Islander but a thin tall woman of Northern European heritage. If they are substandard for one conclusion than they are substandard for the other. On that basis alone if TIGHAR is right in its assessment then I would respectfully suggest that that is serendipity rather than science.

The part of a woman's shoe is just that nothing more, the question is - is it Earhart's shoe? That as far as I am aware has not been demonstrated. Perhaps in the rush to fit it into the overarching hypothesis other sources have been rejected, which is a danger with overarching hypotheses - they tend to bury the individuality of each piece of data rather than treat those pieces of data as artifacts which have their own identity and their own singular histories.

If you believe that these two items constitute the smoking gun for the presence of Earhart on Nikumaroro then why not just stop there? Write finis and claim victory. Or is it that I am not the only person who is not completely convinced.

As you have raised the subject of alternate explanations, do you have an answer for the questions regarding the other key piece of evidence the Bevington object. I asked in the thread regarding it ( https://tighar.org/smf/index.php/topic,916.0.html  ) these questions -

1. How was the size of the object calculated, and

2. Was similar analysis of the anomalies on the photo (the one on the top edge of the photo and the odd dots in the clouds) done to determine if these had similar characteristics to the anomaly that is located on the reef and was subsequently enlarged and with scale drawings of the Electra's undercarriage overlaid then claimed to be evidence of the u/c of Earhart's Electra.

You may well be right that it is the undercarriage of an Electra but it would certainly be sound practice to allay doubts by answering those questions.     
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 27, 2012, 09:54:49 AM
The skeleton is missing and was also incomplete at the time of its discovery. As an archaeologist I would not go out on a limb to assert quite so definitely that an incomplete skeleton once interpreted as a stocky male Islander (which then went missing and was unavailable for physical examination) was that of a tall thin woman of Northern European hereditary.

Your arguments have to stand on their own whether or not you have training as an archaeologist. I have never asserted that the castaway was definitely a woman but there is, as I said,  good reason to think she was.

I would not then in order to further strengthen the limb to bear this gymnastic exercise then claim that the notes were by an examining physician whose ability is conveniently labelled as below par, because that raises the inconvenient question that if the physician and his notes are substandard then how can they then be used to assert that the skeleton is not a stocky Islander but a thin tall woman of Northern European heritage. If they are substandard for one conclusion than they are substandard for the other.

Distortions and and insulting language don't strengthen your case any more than waving your archaeological credentials. Nobody is claiming that Hoodless' analysis of the bones was "substandard." It was 1941 and he was doing the best he could with the tools and training he had.  There's no reason to doubt the accuracy of his measurements but today we have much better tools for interpreting them.
 
The part of a woman's shoe is just that nothing more, the question is - is it Earhart's shoe? That as far as I am aware has not been demonstrated. Perhaps in the rush to fit it into the overarching hypothesis other sources have been rejected, which is a danger with overarching hypotheses - they tend to bury the individuality of each piece of data rather than treat those pieces of data as artifacts which have their own identity and their own singular histories.

On the contrary.  Gallagher's confident identification of part of the sole of a woman's "stout walking shoe or sandal" raises questions that we've addressed in detail.
Why was Gallagher so sure it was woman's shoe?
What was there about the part of a sole that told him it was from a stout walking shoe or sandal?

I cannot demonstrate that it was Earhart's shoe but I can tell you how Gallagher could have drawn those conclusions from a shoe I can prove she had with her on her world flight.  You can call that a gymnastic exercise if you like.  I call it detective work.

If you believe that these two items constitute the smoking gun for the presence of Earhart on Nikumaroro then why not just stop there? Write finis and claim victory. Or is it that I am not the only person who is not completely convinced.

When did I say either of these things constitute a smoking gun? They're clues - strong indications that we're on the right track. Do you want us to just stop?  Is that what you're on about?

As you have raised the subject of alternate explanations, do you have an answer for the questions regarding the other key piece of evidence the Bevington object. I asked in the thread regarding it ( https://tighar.org/smf/index.php/topic,916.0.html  ) these questions -

1. How was the size of the object calculated, and

2. Was similar analysis of the anomalies on the photo (the one on the top edge of the photo and the odd dots in the clouds) done to determine if these had similar characteristics to the anomaly that is located on the reef and was subsequently enlarged and with scale drawings of the Electra's undercarriage overlaid then claimed to be evidence of the u/c of Earhart's Electra.

You may well be right that it is the undercarriage of an Electra but it would certainly be sound practice to allay doubts by answering those questions.   

I'm currently working on a research bulletin that will answer these and other questions about the Bevington Photo.  I'll let you know when it's up.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 27, 2012, 10:29:55 AM
Malcom,

I will have to agree with your response that when I used the term "Clue" that the word is more appropriate for a Board Game or Crime Drama.  However the fact remains that TIGHAR has certainly researched many reasonable facts that support their hypothesis and their work goes on...

It is an interesting conundrum - all the evidence either artifacts or less tangible sources like radio messages, islander recollections etc. all fall short of providing that much sought smoking gun, because they all have equally valid alternative explanations.

They do?  All I've seen are imaginative speculations about possible alternative explanations.  We have, I think we can all agree, reliable documentation of a castaway's remains being found on Gardner Island in 1940.  There are good reasons  (the part of a woman's shoe and the doctor's bone measurements)  to think the castaway was a woman.  We have named a particular woman known to have gone missing in that area in the appropriate time frame.  Your turn.

I would also like to hear your equally valid alternative explanation for the 57 post-loss radio signals we consider to be credible.
???
<...>
If you believe that these two items constitute the smoking gun for the presence of Earhart on Nikumaroro then why not just stop there? Write finis and claim victory. Or is it that I am not the only person who is not completely convinced.
<...>

I do think you got the idea of what I meant by "Clue" ---

http://en.wikipedia.org/wiki/Hypothesis (http://en.wikipedia.org/wiki/Hypothesis)
Quote
In common usage in the 21st century, a hypothesis refers to a provisional idea whose merit requires evaluation. For proper evaluation, the framer of a hypothesis needs to define specifics in operational terms. A hypothesis requires more work by the researcher in order to either confirm or disprove it. In due course, a confirmed hypothesis may become part of a theory or occasionally may grow to become a theory itself.
and some of your posts make me think of this:
Quote
In its ancient usage,...'hypothesis' refers to a clever idea ...Cardinal Bellarmine gave a famous example of this usage in the warning issued to Galileo in the early 17th century: that he must not treat the motion of the Earth as a reality, but merely as a hypothesis.

My expertise lies in Aviation and the research published by TIGHAR in that field is accurate, truthful and as complete as can be possible, I have seen some information proposed by others that borders on ridiculous. The link posted by John five posts back "Search for Howland" contains a a good example of ridiculous.

Bones and shoes etc. would not be anything I could judge, but perhaps you could point out the errors in Dr. Kar Burns analysis of Dr. Hoodless' valuable measurements that he recorded.

You had responded to my question to you for your equally valid alternative explanations for radio messages with:
Quote
The post-loss radio messages are also not so clear cut in their transmittal location as you would think so I can only respectfully suggest that you have another look at the map on which they are charted.

I did take another look at the map you suggested and posted my thoughts (http://tighar.org/smf/index.php/topic,253.msg18967.html#msg18967). Your only response was "Then we must agree to differ."  and I took that to refer to the validity of Betty's notebook.

We can certainly agree to differ on whether Betty fabricated or misrepresented her Notebook and her statement about the involvement with her Family and Neighbors in the event.

But you should have given me an idea of your thoughts about those Radio Bearings pointing to the Electra's Location on July 4th and 5th.  BTW did you also doubt Dana Rudolph's truthfulness?

I don't think that "everyone is misrepresenting or confused" would be an equally valid alternative explanation for radio messages.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: jgf1944 on August 27, 2012, 10:39:55 AM
I would also like to hear your [Mr.McKay's] equally valid alternative explanation for the 57 post-loss radio signals we consider to be credible.

    I have a question, Ric, about those signals. We know AE could not hear Itasca voice during the Howland period because she selected the nonexistant belly antenna. Given that, then how is it possbile that on 2 July 1900 hrs. AE was sending dashes in response to the Itasca voice request that she do so? (see record below.) Unless she repaired the missing belly antenna soon after landing on the reef, which seems highly unlikely to me, then the only other explanation is that AE had finally figured out to switch to the loop antenna and leave the frequency at 3105 or 6210 kcs. Do you concur? (and technically speaking, could the loop ant. pick up voice at a distance of 400+ miles?).
     3 July Post loss signals, record #17, qual factor: Achilles apparently did not know that the Coast Guard cutter Itasca was the station requesting dashes (see Identifier 30600IA). Itasca later confirmed that the voice request for dashes heard by Achilles was sent by Itasca. Achilles’ assessment of the responding dashes as “good” is consistent with the computed reception probability. The only plausible explanation for the responding dashes is that they were sent from Earhart’s plane (KHAQQ).
Post Loss Record, 3 July (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog2.html) Thanx for a comeback, John #3245
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 27, 2012, 11:13:06 AM
the only other explanation is that AE had finally figured out to switch to the loop antenna and leave the frequency at 3105 or 6210 kcs. Do you concur?

I concur.  She may also have listened on the frequency for KGMB, the big commercial station in Honolulu.

(and technically speaking, could the loop ant. pick up voice at a distance of 400+ miles?).

We haven't modeled that antenna so I can't answer your question except to say that the availabe evidence suggests that she could.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: jgf1944 on August 27, 2012, 01:09:15 PM
The link posted by John five posts back "Search for Howland" contains a a good example of ridiculous.
   Hi Pilot Art. I'm (notpilot) John, the guy wanting to know about AE's perspective during her approach to Howland. It seemed to me that the Search for Howland (http://searchforamelia.org/final-flight) video replicated the conditions described in Finding Amelia, Chpt. 10: "She was down low, flying below the base of the clouds at one thousand fee" (per AE's  0742 transmission ...we are flying at 1000 feet) and that she had the rising sun in her eyes.
   Clearly, the video struck you as "ridiculous," which I read as it being off track relative to capturing AE's perspective. Would you please explain so I can 86 that puppy from my files! All Best, John #3245


Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Kevin Weeks on August 27, 2012, 01:17:47 PM
the only other explanation is that AE had finally figured out to switch to the loop antenna and leave the frequency at 3105 or 6210 kcs. Do you concur?

I concur.  She may also have listened on the frequency for KGMB, the big commercial station in Honolulu.

(and technically speaking, could the loop ant. pick up voice at a distance of 400+ miles?).

We haven't modeled that antenna so I can't answer your question except to say that the availabe evidence suggests that she could.

Could she have sent dashes with no morse key equipment?? I remember reading something recently about the tone generation equipment being removed from her radio??
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: jgf1944 on August 27, 2012, 03:42:24 PM
Could she have sent dashes with no morse key equipment?? I remember reading something recently about the tone generation equipment being removed from her radio??
   Kevin. I too remember that that equipment was not aboard. I also remember that in the post loss records it being mentioned that to send morse, AE and FN used the push to send button on the voice mic...I guess pulsing the button to sound like dashes and dots. Ric will inform us.
All Best, John #3245   

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Chuck Varney on August 27, 2012, 03:52:40 PM
Five of the seven Bearings plotted cross closest to Gardner or McKean.  The not plotted bearing of 213 degrees (1523Z to 1530Z July 4th) reported by Mokapu Point, Oahu also passes within 30 nmi southeast of Gardner Island, which makes it six of the eight.

Art,

I think you’ll find that your “not plotted bearing” is indeed plotted; it’s just time-tagged 1515Z rather than 1523Z-1530Z.

The bearing that is actually not plotted, bearing 8, may provide an indication of how good some of the others were. This bearing was taken by Mokapu on 6 July at approximately 0947Z. It resulted from a scheduled attempt to take a bearing on Itasca, a target at a knowable location on a known frequency, 3105 kHz. The bearing obtained (197°) was 35° from Itasca’s true bearing (232°) at the time.

A problem with bearings plotted on a map is that they give the illusion of certainty where there may have been none. For example, referring to the subject map: (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/Bearingmaplarge.gif)
 
The solid black line from Oahu labeled 213° doesn’t tell you: rough bearing only, weak and swinging signal, frequency not accurately determined.
 
The solid black line from Oahu labeled 215° doesn’t tell you: close to 3105 but so weak couldn’t get a fair check; very doubtful bearing.

The solid black line from Midway labeled 175° doesn’t give you Midway’s assessment: proved to be some unidentified station probably in South America or Russia and was later definitely discarded as a possibility [of being KHAQQ].
 
The solid black line from Howland labeled NNW/SSE doesn’t tell you: weak carrier, no call given, bearing only approximate, frequency slightly above 3105.

The solid black line from Wake labeled 144° doesn’t tell you: very unsteady voice modulated carrier [or that the signal was unreadable, that no callsign was heard, but the operator was nevertheless positive it was KHAQQ.]

Chuck
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on August 27, 2012, 04:00:29 PM
Could she have sent dashes with no morse key equipment?? I remember reading something recently about the tone generation equipment being removed from her radio??
   Kevin. I too remember that that equipment was not aboard.

"Did Earhart have MCW capability?" (http://tighar.org/wiki/Radio_equipment#Did_Earhart_have_MCW_capability.3F)

"Morse code key questions" (http://tighar.org/wiki/Morse_code_key_questions)

Quote
I also remember that in the post loss records it being mentioned that to send morse, AE and FN used the push to send button on the voice mic...I guess pulsing the button to sound like dashes and dots. Ric will inform us.

Ric has informed us--many times.

Here is a TIGHAR search (http://tighar.org/news/help/82-how-do-i-search-tigharorg) for "four dashes." (http://www.google.com/cse?cx=009580785602718212762%3Anmcmqnbv5de&ie=UTF-8&q=push+to+send&sa=Search&siteurl=www-open-opensocial.googleusercontent.com%2Fgadgets%2Fifr%3Furl%3Dhttp%253A%252F%252Fwww.google.com%252Fcoop%252Fapi%252F009580785602718212762%252Fcse%252Fnmcmqnbv5de%252Fgadget%26container%3Dopen%26view%3Dhome%26lang%3Dall%26country%3DALL%26debug%3D&ref=tighar.org%2Fnews%2Fhelp%2F82-how-do-i-search-tigharorg&ss=3391j5162545j12#gsc.tab=0&gsc.q=%22four%20dashes%22)

Here is a TIGHAR search (http://tighar.org/news/help/82-how-do-i-search-tigharorg) for "push to talk." (http://www.google.com/cse?cx=009580785602718212762%3Anmcmqnbv5de&ie=UTF-8&q=push+to+talk&sa=Search&siteurl=www-open-opensocial.googleusercontent.com%2Fgadgets%2Fifr%3Furl%3Dhttp%253A%252F%252Fwww.google.com%252Fcoop%252Fapi%252F009580785602718212762%252Fcse%252Fnmcmqnbv5de%252Fgadget%26container%3Dopen%26view%3Dhome%26lang%3Dall%26country%3DALL%26debug%3D&ref=tighar.org%2Fnews%2Fhelp%2F82-how-do-i-search-tigharorg&ss=1128j130400j12#gsc.tab=0&gsc.q=push%20to%20talk&gsc.page=1)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 27, 2012, 04:39:16 PM


The solid black line from Midway labeled 175° doesn’t give you Midway’s assessment: proved to be some unidentified station probably in South America or Russia and was later definitely discarded as a possibility [of being KHAQQ].
 

Chuck
You left out that the signal continued for two hours! From Brandenberg's paper (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDF5.html):

"A bearing of 175 degrees on a signal on 3105 kHz described as “a strong carrier” and a “steady unmodulated carrier” that “continued for over two hours.” The Midway report further stated that this signal “proved to be some unidentified station probably in South America or Russia and was later definitely disregarded as a possibility.”

Does anybody actually believe that Earhart just sat on her microphone so that the PTT switch was depressed and then ran the engine for two straight hours? (her butt would be hurting by that time.) Especially since the reason given for her extremely short prior transmissions was that she was afraid of blowing out the fuse as had happened when Manning transmitted for a long period on the flight to Hawaii. Yet, this report is viewed as "credible?" And why send an unmodulated carrier when simply pushing the PTT switch would have interrupted the carrier and sent out Morse code dots and dashes containing location information? And other messages judged as "credible" did consist of dashes so, if this was really from Earhart, then we know that she had the capability and knowledge to do this. Earhart and Noonan both knew Morse code but were not proficient at the high rate of speed sent by professionals. She had plenty of time to write out the message .--.   ....   ---   .   -.   ..   -..-    , which spells out "phoenix" on a piece of paper and then "follow the bouncing ball" (remember that, singing along with words projected on a screen) and send out the message with her location. But she never did in any of the 57 "credible" messages. Ric, you asked us to explain the 57 messages, how about you coming up with an explanation as to why NONE of the claimed messages included the word "Phoenix" either verbally or in Morse code. Don't give us the "oh, the message faded out just as she was sending her location" that might work for some but not for all 57. And this transmission DID NOT FADE out for two hours! And don't say that she didn't know Morse code because she did, all sources say that she did but not at high speed. If she could "recognize single letters sent slowly and repeated" then she had to know the code for every letter or she would NOT be able to "recognize single letters sent slowly and repeated" no matter how slowly they were sent or how many times they were repeated. And don't say she didn't know that she was on Gardner, which may be true and would explain why the word "Gardner" wasn't sent, but doesn't explain why she wouldn't know that she was on one of the Phoenix island because she knew she was on one of the Phoenix islands since it is your theory that they continued to the SSE because they knew that the Phoenix island chain provided other islands for her to find as a backup. Or, do you want us to believe, that after they set off to find the "catcher's mitt" of the Phoenix islands, that by the time they arrived there, that she had forgotten the name of the Phoenix island chain? How come the word "Phoenix" is not found in any of the "credible" massages, used in a sentence such as "we are on one of the Phoenix islands, I'm not sure which one, come and pick us up," either in phone messages or Morse code messages>

So what is your explanation, Ric? And it has to explain all 57.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 27, 2012, 06:09:19 PM
AE and FN used the push to send button on the voice mic...I guess pulsing the button to sound like dashes and dots. Ric will inform us.

The morse keys were apparently left behind. If AE and/or FN sent morse it pretty much had to be by pressing and releasing the push-to-talk button on the mic, which may account for the comments by listeners that the code signal sounded strange.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 27, 2012, 06:16:33 PM
The link posted by John five posts back "Search for Howland" contains a a good example of ridiculous.
   Hi Pilot Art. I'm (notpilot) John, the guy wanting to know about AE's perspective during her approach to Howland. It seemed to me that the Search for Howland (http://searchforamelia.org/final-flight) video replicated the conditions described in Finding Amelia, Chpt. 10: "She was down low, flying below the base of the clouds at one thousand fee" (per AE's  0742 transmission ...we are flying at 1000 feet) and that she had the rising sun in her eyes.
   Clearly, the video struck you as "ridiculous," which I read as it being off track relative to capturing AE's perspective. Would you please explain so I can 86 that puppy from my files! All Best, John #3245

John,

The story that accompanied the video made the statement about the 'supposed' loss of their Cambridge Fuel Analyzer and "That would mean an unavoidable, nearly 48% reduction in fuel reserves upon reaching Howland’s vicinity." "ridiculous poppycock"

This instrument is an aid in precisely setting mixture and its loss would just mean that you would need to adjust the fuel mixture for which ever engine that lost it manually. It is true that you can damage an engine by setting the mixture excessively lean at high (over 65% of maximum power) power settings, but at max range power settings, you can safely lean an engine to the point of roughness and then en-richen to the point of smoothness. and the loss of that instrument would not prevent you doing that.  You also have other instruments, like Fuel Flow Rate (pressure) that aid in setting, after you have been flying that aircraft for a while, you get to know what Fuel Flows to expect.  At high power settings, especially in a climb, you would need to keep it on the 'rich-side' for increased engine life.  This would not reduce your fuel reserve at Howland by 4% never mind 48%....

As far as the assumption that they would have lost one, the likely way they fail is from burning their probes placed within the very hot exhaust of each engine and fresh probes just installed at Lae should have lasted longer than 4 to 9 hours.

Another un-substantiated assumption was that they 'missed' Ontario, where did that fact come from?  You may have read here last week where Gary LaPook attributes their confirming their RDF capability at the Ontario (only transmitted on Low Frequency) and continuing without realizing that they needed to RDF on Only their Low Frequency Radio Band.  If only she had confirmed that fact.

"Critical Navigational Error"  based on a "100 miles out report at 148 miles" and speculating when she would begin a descent.  TIGHAR's experts have studied all the radio logs and it would seem that an Itasca operator inserted that "100 Miles out" from his speculation.

"Search for Howland"  I would agree that fatigue and possibly hypoxia may have further reduced their navigation performance, but "Seeing nothing west or east, she circled for a few minutes to clear her mind, and set about a systematic plan to search for Howland and Itasca." Really... ???  The question at the LOP is north or south, not east or west.

"Where is Howland Island?"  It should have been along FN's 337/157 line and that is the only line that was confirmed that they took.  Gary LaPook has a website full of information (https://sites.google.com/site/fredienoonan/home), like how they 'should' have used an "off-set" method (only need to search the LOP one way) and other useful information that would have improved their situation.  One example is given for a no-radio, no celestial "lost" search pattern and it shows where you should use an elongated rectangle (towards some identifiable reefs in that case) rather than a 'blind' square which in the example given, would run them out of fuel.  Circling would be an even greater waste of fuel.

"After searching for 61 minutes, Earhart had used nearly two‐thirds of her entire fuel reserve, which was critically low."  Such a precise guess based on faulty information...  "Despite her best efforts, she could not get a bearing on the Itasca’s position via her Bendix radio direction finder."  From the Itasca Radio Log, she only tried one time and that was on a High Frequency Radio Band (75 mHz), which was impossible for her Loop to show direction on, if only she had tried their Low Frequency Band on 400 kHz (like the Ontario), she would have found the Itasca.  All her previous Radio Direction efforts were to ask the Itasca to "Give her a Bearing" and she was transmitting on a High Frequency Band that the Itasca's Loop could not show direction from either.  The only High Frequency Direction Finder was that Experimental Setup on Howland that had its Batteries Discharged and she did not transmit long enough signals for it to work anyway.

"Earhart’s tanks ran dry between 2013 GMT and 2100 GMT. The left engine likely quit first–it powered the only generator on the aircraft–and the radios required this generator to transmit and receive." Generator was mounted on right engine, I believe.  The storage batteries would allow transmissions until they were depleted, the generator would charge the batteries, but not transmit without the help of the batteries.

The video:  While it is definitely true that pilots can get into trouble chasing cloud shadows, Howland Island was quite visible to me in their video, might have been even more visible with the White Itasca 'blowing black smoke' nearby.

Looking into the sunrise can be a problem, especially below the haze top, but they should have been looking 337/157 more than 067 anyway or go 10 miles past the LOP and look 247 as you 'run-the-line', one advantage of finding islands in the morning is that often the first clouds will form over islands and later in the day, clouds over islands will show more vertical development, just like they do over parking lots and mountains on land.  (For the best visual possibility, it would have been a lot better to time the arrival for a little before dawn and take advantage of Itasca's powerful searchlight. {See my very first topic "Why 10AM from Lae?" (http://tighar.org/smf/index.php/topic,82.msg270.html#msg270) here} and that was called 'woulda-coulda-shoulda' :-[ )

There is no doubt that Gardner would have been far more (than just its size) visible than Howland or Baker.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 27, 2012, 06:23:02 PM
So what is your explanation, Ric? And it has to explain all 57.l

I'm sorry Gary but I don't have time right now to argue with you about what you think Earhart should done or said.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 27, 2012, 07:29:36 PM
Five of the seven Bearings plotted cross closest to Gardner or McKean.  The not plotted bearing of 213 degrees (1523Z to 1530Z July 4th) reported by Mokapu Point, Oahu also passes within 30 nmi southeast of Gardner Island, which makes it six of the eight.

Art,

I think you’ll find that your “not plotted bearing” is indeed plotted; it’s just time-tagged 1515Z rather than 1523Z-1530Z.

The bearing that is actually not plotted, bearing 8, may provide an indication of how good some of the others were. This bearing was taken by Mokapu on 6 July at approximately 0947Z. It resulted from a scheduled attempt to take a bearing on Itasca, a target at a knowable location on a known frequency, 3105 kHz. The bearing obtained (197°) was 35° from Itasca’s true bearing (232°) at the time.

A problem with bearings plotted on a map is that they give the illusion of certainty where there may have been none. For example, referring to the subject map: (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/Bearingmaplarge.gif)
 
The solid black line from Oahu labeled 213° doesn’t tell you: rough bearing only, weak and swinging signal, frequency not accurately determined.
 
The solid black line from Oahu labeled 215° doesn’t tell you: close to 3105 but so weak couldn’t get a fair check; very doubtful bearing.

The solid black line from Midway labeled 175° doesn’t give you Midway’s assessment: proved to be some unidentified station probably in South America or Russia and was later definitely discarded as a possibility [of being KHAQQ].
 
The solid black line from Howland labeled NNW/SSE doesn’t tell you: weak carrier, no call given, bearing only approximate, frequency slightly above 3105.

The solid black line from Wake labeled 144° doesn’t tell you: very unsteady voice modulated carrier [or that the signal was unreadable, that no callsign was heard, but the operator was nevertheless positive it was KHAQQ.]

Chuck

Thank you Chuck,

You are correct, I had counted seven lines on the chart and knew they were talking about eight, I did not catch that it was #8 that was not plotted because it did not talk about a bearing to KHAQQ.

I do hope that you noticed that in addition to a link at the top to the source of that chart, that I had also provided a link below "This report discusses (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/DFpaper.htm) each of the eight Bearings" and that report with several pages on each bearing discusses all of the problems you have posted and more.

Over 50 pages in that report and I advise anyone with an interest to spend some time to read it.  I see that Gary has a link to a different report and perhaps it is a simplified version of the same as it is only 10 pages.

That report also has a lot of positive things to say and it seems that those weak, wobbley transmissions from Gardner fit the scenario better than any other source.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 27, 2012, 07:45:05 PM

Your arguments have to stand on their own whether or not you have training as an archaeologist. I have never asserted that the castaway was definitely a woman but there is, as I said,  good reason to think she was.

I would not then in order to further strengthen the limb to bear this gymnastic exercise then claim that the notes were by an examining physician whose ability is conveniently labelled as below par, because that raises the inconvenient question that if the physician and his notes are substandard then how can they then be used to assert that the skeleton is not a stocky Islander but a thin tall woman of Northern European heritage. If they are substandard for one conclusion than they are substandard for the other.

Distortions and and insulting language don't strengthen your case any more than waving your archaeological credentials. Nobody is claiming that Hoodless' analysis of the bones was "substandard." It was 1941 and he was doing the best he could with the tools and training he had.  There's no reason to doubt the accuracy of his measurements but today we have much better tools for interpreting them.
 
The part of a woman's shoe is just that nothing more, the question is - is it Earhart's shoe? That as far as I am aware has not been demonstrated. Perhaps in the rush to fit it into the overarching hypothesis other sources have been rejected, which is a danger with overarching hypotheses - they tend to bury the individuality of each piece of data rather than treat those pieces of data as artifacts which have their own identity and their own singular histories.

On the contrary.  Gallagher's confident identification of part of the sole of a woman's "stout walking shoe or sandal" raises questions that we've addressed in detail.
Why was Gallagher so sure it was woman's shoe?
What was there about the part of a sole that told him it was from a stout walking shoe or sandal?

I cannot demonstrate that it was Earhart's shoe but I can tell you how Gallagher could have drawn those conclusions from a shoe I can prove she had with her on her world flight.  You can call that a gymnastic exercise if you like.  I call it detective work.

If you believe that these two items constitute the smoking gun for the presence of Earhart on Nikumaroro then why not just stop there? Write finis and claim victory. Or is it that I am not the only person who is not completely convinced.

When did I say either of these things constitute a smoking gun? They're clues - strong indications that we're on the right track. Do you want us to just stop?  Is that what you're on about?


Thanks for the reply Ric.

I agree that arguments must stand on their own - that is why I questioned the manner in which TIGHAR's has used the evidence of the partial skeleton recovered by Gallagher. Now I may be wrong but at present there is no clear explanation for its presence - as such I would have noted its presence but not let it become very much a centre pin of much of the hypothesis. I would also argue that instead of distorting anything or using insulting language (i don't do that) I have just used a simile to illustrate where the current use of the skeletal material has carried TIGHAR's hypothesis.

The partial remains may well be that of Earhart for all I know but I do know, as do you, that it is undeniably missing and therefore unable to be tested properly. However because of the nature by which it was re-identified from being a stocky Islander male to a tall gracile female of Northern European racial type then I would say that against the background of your desire to demonstrate that Nikumaroro was the final resting place of Earhart then such an identification unsupported by the actual skeleton, and the way in which Dr Hoodless' identification is first dismissed then reevaluated is bound to raise a few eyebrows amongst the more cautious of us.

I agree we have better tools now but without actual bones then they are at best blunt tools. Further those tools are using Dr Hoodless' notes so as I suggested if those notes are OK for our modern purposes then why aren't his conclusions still valid, or at the least accepted as being as possible as the modern contradictory assessment. What I am saying is that the Hoodless work and conclusions cannot be both right and wrong at the same time, especially as the primary evidence is missing and therefore it is necessary for TIGHAR to give equal weight to both conclusions free of any subtext which favours one over the other. The people you need to convince are people like myself who have expertise (however modest) in those disciplines in which aspects of the investigation are carried out - not people who don't and therefore may not understand the complexities underlying the claims made for or against the material evidence.

Detective work like clues is the language of crime fiction. Gallagher identified part of a sole as part of a woman's stout walking shoe but it is still a leap to that being Earhart's shoe. Especially as it really isn't quite clear at the moment just how many people may have visited the island in the years prior to 1937, or up until when the shoe part was found. Again I will admit that it could be Earhart's but equally I will admit that it might not be.

As for your response to my question regarding the smoking gun let us be clear what I asked. I asked that as it is TIGHAR that seems certain that the skeleton and the shoe are evidence of Earhart's presence, and therefore given that TIGHAR are advancing the Nikumaroro hypothesis, and using these items as supporting evidence to continue that aim, then it seems strange that despite the claims made for them there is a curious reluctance on TIGHAR's part to go with its confidence of their identity. That is not a request for you to stop but a request for an explanation regarding the extent to which TIGHAR accept the evidence of the skeleton and the shoe part - if there is doubt then that is a healthy sign given the nature of the evidence.

Regards

Malcolm.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 27, 2012, 08:26:05 PM
The people you need to convince are people like myself who have expertise (however modest) in those disciplines in which aspects of the investigation are carried out - not people who don't and therefore may not understand the complexities underlying the claims made for or against the material evidence.

For once I am speechless.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 27, 2012, 10:42:06 PM
The people you need to convince are people like myself who have expertise (however modest) in those disciplines in which aspects of the investigation are carried out - not people who don't and therefore may not understand the complexities underlying the claims made for or against the material evidence.

For once I am speechless.

Why - I would have thought that if the evidence is accepted by those who can actually evaluate the various aspects of the evidence with some informed knowledge then your task is much nearer to a happy conclusion, one which I for one hope you achieve. I am not being boastful, nor am I attempting to set up my rather modest abilities as the benchmark, which seems to be the implication of your reply, all I am saying is that if someone like myself who has some professional experience with human remains in an archaeological setting can see that a hypothesis has some merit and says so and why then that makes, albeit in small way, TIGHAR's task of convincing others hopefully a little easier. Now it may transpire that I am wrong about the skeleton's identity but at the least I can see when further data is presented where I am wrong - and I will freely admit I was wrong. That is just how a professional works.   

That is why people with the necessary qualifications don't get involved with lunatic fringe theories about how the pyramids were built by spacemen with matter transfer technology or how Noah's Ark can be seen sitting on the side of Mt Ararat. But, as we are aware, there are apparently millions of people who take the word of a document like the Bible for example, which as biblical scholars can demonstrate irrefutably is a very deliberate compilation of ancient stories, as completely true and reject evolution, embrace the fact that Noah and his Ark existed and many other assorted fairy tales all based on the willingness to believe rather than the capacity to understand that the compilation was made at the direction of various powerful special interest groups and political leaders over a space of 2000 years.

Now speaking for myself I accept that people are allowed to believe what they will but if I want a proper assessment of something I will seek the opinion of someone who has the proper training to evaluate the evidence. Accordingly I would think that TIGHAR would prefer that their Nikumaroro hypothesis is accepted as proven by people who actually understand the complexities of the evidence offered rather than simply accepted by people, no matter how well meaning or interested, who don't understand the complexity. But that's just me I guess.

That is also why people like myself interrogate the evidence offered. That is why I ask about seemingly small details like the other anomalies in the Bevington photo and why I am sceptical about the interpretation of the partial skeleton recovered by Gallagher. After all a short stocky male of Islander origin is, as anyone can observe, completely different to a tall gracile female of Northern European heritage. Doubt based on that simple premise is not unfounded or simply being negative for negative's sake, nor is it a slur on anyone who supports the reassessment, it is an honest reaction and one I would hope that most people would have the sense to feel. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 28, 2012, 01:03:08 AM


John,

The story that accompanied the video made the statement about the 'supposed' loss of their Cambridge Fuel Analyzer and "That would mean an unavoidable, nearly 48% reduction in fuel reserves upon reaching Howland’s vicinity." "ridiculous poppycock"

This instrument is an aid in precisely setting mixture and its loss would just mean that you would need to adjust the fuel mixture for which ever engine that lost it manually. It is true that you can damage an engine by setting the mixture excessively lean at high (over 65% of maximum power) power settings, but at max range power settings, you can safely lean an engine to the point of roughness and then en-richen to the point of smoothness. and the loss of that instrument would not prevent you doing that.  You also have other instruments, like Fuel Flow Rate (pressure) that aid in setting, after you have been flying that aircraft for a while, you get to know what Fuel Flows to expect.  At high power settings, especially in a climb, you would need to keep it on the 'rich-side' for increased engine life.  This would not reduce your fuel reserve at Howland by 4% never mind 48%....


Amazing, ain't it, that we have all managed to get along without the Cambridge instrument, a device who's time came and went in the 30's. I have never seen one, have you? anybody else on the forum ever see one of these in real life? Using just the "lean til rough, then enrich til smooth" seems to work out ok. Even better, but not necessary, it the exhaust gas temperature gauge might give you more confidence in your leaning procedure but probably doesn't save you much fuel in real life.

As you wrote, Earhart also had a fuel flow gauge (this was not a pressure gauge because she did not have fuel injection) that also gave her a reasonably accurate measure of her fuel usage but probably not used for leaning the engines. And she should have had a good handle on her fuel state with all the tanks that she would know when each was emptied so could calculate her fuel flow on how long each tank lasted.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Adam Marsland on August 28, 2012, 02:56:35 AM
The people you need to convince are people like myself who have expertise (however modest) in those disciplines in which aspects of the investigation are carried out - not people who don't and therefore may not understand the complexities underlying the claims made for or against the material evidence.

For once I am speechless.

Why - I would have thought that if the evidence is accepted by those who can actually evaluate the various aspects of the evidence with some informed knowledge then your task is much nearer to a happy conclusion, one which I for one hope you achieve. I am not being boastful, nor am I attempting to set up my rather modest abilities as the benchmark, which seems to be the implication of your reply, all I am saying is that if someone like myself who has some professional experience with human remains in an archaeological setting can see that a hypothesis has some merit and says so and why then that makes, albeit in small way, TIGHAR's task of convincing others hopefully a little easier.

That's an awesome armchair.  And you're rockin' that guitar solo, too.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 28, 2012, 05:04:51 AM

That's an awesome armchair.  And you're rockin' that guitar solo, too.

Perhaps you might like to explain that remark? You take something out of context and create your own meaning, is that what you do.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 28, 2012, 05:45:52 AM

..........  And you're rockin' that guitar solo, too.


Not at all.  In fact there are several of us who question pieces of the puzzle as they appear to be forced into the semi-finished product.  Just an example is the Bevington Object.  Dr. Groven Krantz ( professor of physical anthropology at Washington State University) and now deceased (2002- his skeleton and his dog's skeleton on display in the Smithsonian) and another scientist debunked Jeff Glickman's photo analysis of "Bigfoot" in Glickman's 1998 NASI Report re the Patterson-Gimlin film.  Glickman is a computer programmer with photo analysis as a sideline.  Glickman had erred in his analysis of Bigfoot - it's certainly possible that he forced his analysis of the Bevington Object to make it the under carriage of Earhart's Electra. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on August 28, 2012, 06:47:13 AM
Bill
I looked up Glickman's "nasi" report at ( this is the abridged version)

http://www.bigfootencounters.com/biology/nasi.htm ( I'm rather embarrased to have that site on my browser history)

He goes through the difficulty of measuring the movements of the sasquatch ( or if you like the guy in the ape costume) because of the many unknowns and low quality of the film, in the discussion he says it if is a fake it is a very good one requiring considerable time  knowledge and expense to create but the last line is very telling, "despite three years of rigorous examination by the author, the Patterson film cannot be demonstrated to be a forgery at  this time."  As far as I can tell (so far I have only found second hand references, if you have a link to Krantz's debunking please send it to me) Krantz objected to details of Glickman's analysis ( ie estimated body mass) and technical details that varied with his own cryptozoological findings.  Personally I find Glickman's honest statement that evidence is not sufficient to reach a definite conclusion  as reassuring of his integrity, no evidence of "forcing the analysis" at all
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on August 28, 2012, 07:32:23 AM
Quote
"despite three years of rigorous examination by the author, the Patterson film cannot be demonstrated to be a forgery at  this time."

Never a wiser word spoken. Se the following link regarding Nessie (the original one not the Bevington Photo one). That photograph was accepted for many years as being a 'genuine' picture taken of the Loch Ness monster. After many decades the truth emerged. So the words 'at this time' have real meaning.
http://www.museumofhoaxes.com/hoax/photo_database/image/the_surgeons_photo/ (http://www.museumofhoaxes.com/hoax/photo_database/image/the_surgeons_photo/)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 28, 2012, 07:40:00 AM
Bill
I looked up Glickman's "nasi" report at ( this is the abridged version)

http://www.bigfootencounters.com/biology/nasi.htm ( I'm rather embarrased to have that site on my browser history)

He goes through the difficulty of measuring the movements of the sasquatch ( or if you like the guy in the ape costume) because of the many unknowns and low quality of the film, in the discussion he says it if is a fake it is a very good one requiring considerable time  knowledge and expense to create but the last line is very telling, "despite three years of rigorous examination by the author, the Patterson film cannot be demonstrated to be a forgery at  this time."  As far as I can tell (so far I have only found second hand references, if you have a link to Krantz's debunking please send it to me) Krantz objected to details of Glickman's analysis ( ie estimated body mass) and technical details that varied with his own cryptozoological findings.  Personally I find Glickman's honest statement that evidence is not sufficient to reach a definite conclusion  as reassuring of his integrity, no evidence of "forcing the analysis" at all

You know, I'm not trying to take anything away from Glickman.  My biggest problem is that I'm not the best communicator in the world.  Things come out that others take out of context. 

All I'm saying is that  - the Bigfoot film was a whole lot better quality than the Bevington photo.  The Bigfoot film contained clearly defined images that could be measured and analyzed.  The Bevington photo was extremely poor quality to begin with, an object the size of a pinhead and just barely visible on the photo was interpreted to be an Electra undercarriage.

It certainly is possible, if not probable, that the analysis of the Bevington photo was forced to be an airplane part.  After all, that's what we all want so that's what we all see.  Glickman said that he couldn't prove the film to be a forgery.  However he did analyze the being as weighing 1957 lbs.  Being 7'3.5" tall, etc.  Krantz said that the being was no taller than 6'6' and could weigh no more than 820 lbs.  That's quite a difference and what I termed a "debunking".  {So there!  :D}

Anyway, I'm too old to have people mad at me or not like me.  Can I buy you a beer and have some fun with ya?

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on August 28, 2012, 08:03:19 AM
When saw your post and thought "on no, the whole Bevington issue has been based on the work of discredited Bigfootologist" I was a bit worried and those are big differences.  I guess since I think that the sasquatch is american indian legend combined with near sighted people misidentifying bears that there is not a correct height or weight for him/her.  I don't have the time or stamina to go through the technical details of their relative arguments.

Anyways no problem, its always good to be aware of the track record of the experts that are being relied upon.  I'll take you up on that beer
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on August 28, 2012, 08:34:53 AM
[
 I would not then in order to further strengthen the limb to bear this gymnastic exercise then claim that the notes were by an examining physician whose ability is conveniently labelled as below par, because that raises the inconvenient question that if the physician and his notes are substandard then how can they then be used to assert that the skeleton is not a stocky Islander but a thin tall woman of Northern European heritage. If they are substandard for one conclusion than they are substandard for the other.

Malcolm
I realize you were giving the back of the envelope history of the bones but you maybe been a bit too free with the facts of their history here. 
looking back at the summary in the tighar tracks
http://tighar.org/Publications/TTracks/1998Vol_14/bonesandshoes.pdf
No one described the bones as coming from a stocky islander, Dr Isaac the first to look them said they were from an "elderly Polynesian male".  I note that the average height of a polynesian man from sources I found online was 5'3" to 5'6" and that the "tall thin" AE was either 5'7" or 5'8" tall. Dr Hoodless indicated that the bones came from a "stocky european" male possibly a half-breed with the islanders.  The modern forensic experts doubt that he could have gotten any idea of the weight or build of the individual from the bones so stocky is probably just based on the remains being a bit on the short side for a european male.  What I see from the differences in these two physicians interpretaion of the forensic evidence is both the remains were very incomplete and not in optimal condition and that forsenic identification was not as advanced then as it is now.  Of course the fact that original evidence is missing makes all conclusions based on the bones subject to a lot of uncertainty
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on August 28, 2012, 08:42:14 AM
  The Bevington photo was extremely poor quality to begin with, an object the size of a pinhead and just barely visible on the photo was interpreted to be an Electra undercarriage.

It certainly is possible, if not probable, that the analysis of the Bevington photo was forced to be an airplane part.

Bill, if you are going to critique an expert's interpretation of something then you should at least be accurate in what you quote them as saying. Jeff Glickman did not say that "Nessie", the object, was anything. What he said was the object "is consistent with Lockheed installation 40650, the main landing gear of a Lockheed Electra aircraft." The emphasis is mine and the analysts in the State Department agreed with his opinion, "verified his findings", as stated here (http://tighar.org/Projects/Earhart/Archives/Research/Bulletins/63_DebrisField/63_DebrisField.htm).
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 28, 2012, 09:20:18 AM
  The Bevington photo was extremely poor quality to begin with, an object the size of a pinhead and just barely visible on the photo was interpreted to be an Electra undercarriage.

It certainly is possible, if not probable, that the analysis of the Bevington photo was forced to be an airplane part.

Bill, if you are going to critique an expert's interpretation of something then you should at least be accurate in what you quote them as saying. Jeff Glickman did not say that "Nessie", the object, was anything. What he said was the object "is consistent with Lockheed installation 40650, the main landing gear of a Lockheed Electra aircraft." The emphasis is mine and the analysts in the State Department agreed with his opinion, "verified his findings", as stated here (http://tighar.org/Projects/Earhart/Archives/Research/Bulletins/63_DebrisField/63_DebrisField.htm).

You're right and my apologies.  I should have said - "consistent with".  But, again, we all hear or read the interpretation that it's an undercarriage.  Also, I couldn't find State Department verification other than Tighar's statement. 

Anyway, semantics aside, the "gist" of my post remains.  And, Woody, you're invited to join Matt and I for that beer.  But your both gonna have to wait till I get back from our Lake cottage.  Leaving tomorrow am.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on August 28, 2012, 09:27:27 AM
You sure are spending a lot of time there. Must be nice. :)

I'm not allowed to drink beer. :(
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 28, 2012, 12:36:39 PM

What you did was to question Jeff Glickman's qualifications and try to ascribe something very negative to him - essentially that he was a charlatan.  You clearly implied, IMHO, that Glickman likely did a force-fit of his photo analysis to support TIGHAR's hypothesis (from your previous post):

Quote
........................  Glickman had erred in his analysis of Bigfoot - it's certainly possible that he forced his analysis of the Bevington Object to make it the under carriage of Earhart's Electra.




Actually Jeff - I did not imply.  I merely suggested that it was "POSSIBLE"...............  So, you see - even you have taken my postings out of context.  And you're forgiven. ;)


Further: http://en.wikipedia.org/wiki/Patterson-Gimlin_film
{snip}
"Philip Morris

In 2002, Philip Morris of Morris Costumes (a North Carolina-based company offering costumes, props and stage products) claimed that he made a gorilla costume that was used in the Patterson film. Morris says he discussed his role in the hoax privately in the 1980s but first admitted it publicly on August 16, 2002, on Charlotte, North Carolina, radio station WBT-AM.[49] Morris claims he was reluctant to expose the hoax earlier for fear of harming his business: giving away a performer's secrets, he said, would be widely regarded as disreputable.[50]

Morris said that he sold an ape suit to Patterson via mail-order in 1967, thinking it was going to be used in what Patterson described as a "prank"[51] (ordinarily the gorilla suits he sold were used for a popular side-show routine that depicted an attractive woman changing into a gorilla.) After the initial sale, Morris said that Patterson telephoned him asking how to make the "shoulders more massive"[52] and the "arms longer."[53] Morris says he suggested that whoever wore the suit should wear wide football-type shoulder pads and hold sticks in his hands within the suit. His story was also printed in the Charlotte Observer.[54]

As for the creature's walk, Morris said:

    The Bigfoot researchers say that no human can walk that way in the film. Oh, yes they can! When you're wearing long clown's feet, you can't place the ball of your foot down first. You have to put your foot down flat. Otherwise, you'll stumble. Another thing, when you put on the gorilla head, you can only turn your head maybe a quarter of the way. And to look behind you, you've got to turn your head and your shoulders and your hips. Plus, the shoulder pads in the suit are in the way of the jaw. That's why the Bigfoot turns and looks the way he does in the film. He has to twist his entire upper body.[55]

Morris' wife and business partner Amy had vouched for her husband and claims to have helped frame the suit.[55] Morris offered no evidence apart from testimony to support his account."

{snip}

{snip}
Bob Heironimus

"Bob Heironimus claims to have been the figure depicted in the Patterson film, and his allegations are detailed in Long's book. Heironimus was a tall (6' 2), muscular Yakima, Washington, native, age 26, when he says Patterson offered him $1000 to wear an ape suit for a Bigfoot film. Bob Gimlin was on Bob Heironimus' horse, Chico, when the PGF was being filmed. Heironimus is one of numerous people who are claimed to be visible in an unreleased second reel of the film. It is unclear which, if any, of these claims are authentic.[citation needed]

Eventually Long uncovered testimony that corroborates Heironimus' claims: Russ Bohannon, a longtime friend, says that Heironimus revealed the hoax privately in 1968 or 1969.[56] Heironimus says he did not publicly discuss his role in the hoax because he hoped to be repaid eventually and was afraid of being convicted of fraud had he confessed. After speaking with his lawyer he was told that since he had not been paid for his involvement in the hoax that he could not be held accountable. In separate incidents, Bernard Hammermeister and Heironimus' relatives (mother Opal and nephew John Miller) claim to have seen an ape suit in Heironimus' car. The relatives say they saw the suit two days after the film was shot.[57] No date was given by Long for Hammermeister's observation, but it apparently came well after the relatives' observation, as implied by the word "still" in the justification Heironimus gave Hammermeister for requesting his silence: "There was still supposed to be a payola on this thing, and he didn't have it."[58]

Long argues that the suit Morris says he sold to Patterson was the same suit Heironimus claims to have worn in the Patterson film. However, Long quotes Heironimus and Morris describing ape suits that are in many respects quite different from one another; Long speculates that Patterson modified the costume, and offers corroborating evidence and testimony to support this idea. Among the notable differences are:

    Heironimus says he was told by his brother Howard that Patterson claimed he manufactured the suit from a "real dark brown" horse hide.[59]
    Morris reports that the suit was a rather expensive ($450) dark brown model with fur made of Dynel, a synthetic material. Long writes that Morris "used Dynel solely in the sixties--and was using brown Dynel in 1967".[60]
    Heironimus described the suit as having no metal pieces and an upper "torso part" that he donned "like putting on a T-shirt."[61] At Bluff Creek he put on "the top."[62] Asked about the "bottom portion," he guessed it was cinched with a drawstring.
    Morris made a one-piece union suit with a metal zipper up the back, and into which one stepped.[63]
    Heironimus described the suit as having hands and feet that were attached to the arms and legs.
    Morris made a suit whose hands and feet were separate pieces. Long speculates that Patterson riveted or glued these parts to the suit, but offers no evidence to support this idea.

Heironimus' statements about the multiple pieces and upper torso part is promoted by "Bigfoot-Sewing it Up", a video study of M. K. Davis' enhancement about how the costume is put together. He made the comment that he wore football shoulder pads which, according to Heironimus, explains why the shoulders and arms appear to be out of proportion to the rest of the body. The zipper of the suit was in front and could not have been seen from the back. The position of the zipper would raise a question about Morris' participation or his recollection.

Some skeptics say that Heironimus' arms are too short to match that of a bigfoot and that he was a few inches shorter than the creature on the film, but "Bigfoot-Sewing it Up" explains that the relative position of the elbows and hips are those of a human. Also it has been speculated that the Bigfoot appears to be nearly seven feet tall when Heironimus was only six foot two and Heironimus was also not as bulky as the creature but a suit would prohibit a reasonable comparison."

{snip}

{snip}
"Ray Wallace

After the death of Ray Wallace in 2002, following a request by Loren Coleman to Seattle Times reporter Bob Young to investigate, the family of Wallace went public with claims that he had started the Bigfoot phenomenon with fake footprints (made from a wooden foot-shaped cutout) left in Californian sites in 1958. In addition, David Daegling stated that Wallace "had a degree of involvement" with the Patterson-Gimlin film, and that this gave grounds for suspicion of it.[64]

The evidence for this involvement is Wallace's alleged statement, "I felt sorry for Roger Patterson. He told me he had cancer of the lymph glands and he was desperately broke and he wanted to try to get something where he could have a little income. Well, he went down there exactly where I told him. I told him, 'You go down there and hang around on that bank. Stay up there and watch that spot.'"[this quote needs a citation]

Coleman has written that Patterson was an early Bigfoot investigator, and that it was only natural that he sought out and interviewed older Bigfoot event principals, which included Wallace, because of the 1958 Bluff Creek incidents. Coleman has asserted that Wallace had nothing to do with Patterson's footage in 1967, and has argued in an analysis of the media treatment of the death of Wallace that the international media inappropriately confused the Wallace films of the 1970s with the Patterson-Gimlin 1967 film.[65]

Dr. Meldrum has written extensively about Wallace, his allegations (continued by his family after his death), and the significant problems with them in his book Sasquatch: Legend Meets Science.[66]

{snip}

Now, I believe these guys.  And if what they claim is true Then Mr. Glickman not only erred in his photo analysis of bigfoot's specifications, he also erred in the authenticity of the film as being genuine.  And you will note that his analysis is not even mentioned in the Wiki article. 

So, yes I believe that Glickman is an expert.  Also that he is not infallible.  No scientist is - but most scientists revise their position once being proven incorrect.  Glickman has not.  He has a history of mistakes, therefore his conclusions of "possible" ......etc. should be checked by others in private industry.  And, last, as much as I'd like to believe that the "object' is Earhart's undercarriage, I don't believe that it can be considered as a clue - such as the bottle, knife, shoe leather, bones, etc. for that reason.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on August 28, 2012, 01:36:16 PM
Good article (s) bill. Information we didn't have. Thanks.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on August 28, 2012, 02:18:58 PM
Bill, interesting tale and another example of the problem with depending on witness statements to recreate an event.

However I'm not sure I agree with your interpretation of what Glickman did, he stated that he could not prove that the film was fake based on the way he analysed it, he did not say the film was genuine, to go back after the hoaxers had admitted their fraud and say whoops now I see it's a fraud would not add to his credibility.
As for the bevington photo, I believe he said only that the object was consistent with that part of the Electra, there are many other things that would be consistent with that shape but few others that would have likely been found on the beach at that point.  His conclusions have been supported by other analysts.  No one that I know has claimed it was smoking gun , just a piece of evidence that supported the idea that AE had landed in that part of reef and which encouraged further searching in that part of the reef slope.
Glickman is not infallible but when you check his online cv it's impressive and indicates he's probably as good as anyone out there for this kind of analysis .  In the end given the bluriness of the image the best that anyone can do with this is say something along the lines of what he said and then go there and see if that object is around that site.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Chuck Varney on August 28, 2012, 02:25:59 PM
I do hope that you noticed that in addition to a link at the top to the source of that chart, that I had also provided a link below "This report discusses (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/DFpaper.htm) each of the eight Bearings" and that report with several pages on each bearing discusses all of the problems you have posted and more.

Over 50 pages in that report and I advise anyone with an interest to spend some time to read it.  I see that Gary has a link to a different report and perhaps it is a simplified version of the same as it is only 10 pages.

Art,

Yes, I did take note of your link.

If you go to the beginning of the RDF report version that  Gary linked (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDFpaper.htm) and compare the report in its entirety to the version that  you linked (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/DFpaper.htm), you’ll find them to be effectively identical in length and content.

One point of my last post was that if one has source material at hand—whether it’s for lines drawn on a map or for assessing someone else’s conclusions—it’s a good idea to read the source material before drawing your own conclusions about meaning or content.

BTW, additional RDF-related material is accessible from these links:
   DF site tables (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDFAnalysis.htm)
   Pan Am Memos (http://tighar.org/Projects/Earhart/Archives/Documents/PanAmMemos/PanAm.html)

Chuck
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 28, 2012, 03:25:40 PM
Bill, interesting tale and another example of the problem with depending on witness statements to recreate an event.

.........  In the end given the bluriness of the image the best that anyone can do with this is say something along the lines of what he said and then go there and see if that object is around that site.

Yupper and I understand.  At the same time there's millions being spent on expeditions and running Tighar.  Given what we know.......Wait a minute - even before we knew it - .....it may have been a wise investment to locate an expert in private industry, provide him with what we know, provide him with what we believe based on other evidence and obtain a second opinion.  Now that would make believers of all of us.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Roe on August 28, 2012, 03:51:07 PM
One more thing and this was brought to my attention by PM -

Back in September 1937 Bevington and his cohorts were there at Gardner Island.  They had to know about Earhart missing in that geographical area.  I'm wondering why Bevington or at least one of his cohorts did not recognized a piece of flotsam as something man made - something with a big rubber tire on it?

Sure the picture shows it as a dot, however the human eye is certainly capable of discerning something unusual and out of place.  In fact I've done it - from two miles away.  Standing on my beach on Lake Ontario and observing people on Gull Island.  But no one in his party or himself saw it.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 28, 2012, 07:07:08 PM
This reply should really be in the Bevington object thread but as this has drifted slightly a short response is warranted here. In the other thread I have asked, and I am awaiting a reply from Ric, if there was any analysis done of the other anomalies present in the Bevington photo (which I and others have noted) to see if they have similar image characteristics as that which has been used when enlarged and with the overlay of scale drawings to claim that it is the u/c of an Electra. I base this request on conversations I have had with people I know, who are photo experts, regarding their interpretation of what is shown in the enlarged anomaly. That is not to claim that Mr Glickman is wrong only that there can be other interpretations.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 28, 2012, 10:35:26 PM

However I'm not sure I agree with your interpretation of what Glickman did, he stated that he could not prove that the film was fake based on the way he analysed it, he did not say the film was genuine, to go back after the hoaxers had admitted their fraud and say whoops now I see it's a fraud would not add to his credibility.


You are right in the sense that the film is real, it is only the subject of it which is a fake. So in that sense Mr Glickman is right in the broad sense, however if one takes the analysis to the accuracy of the film's subject it is apparent that Mr Glickman didn't have the necessary basic knowledge of primate physiology to take that one step further and show that the subject was a fake. But that is not a criticism of Mr Glickman - he stuck to his brief regarding whether the film showed an actual living moving being - it did.

Once, a fair old time back, I had the task of teaching first year archaeology students the rudiments of human evolution in a highly condensed form as a preface to the actual prehistory part of the course. Naturally one did a fair bit of preparation for this and accordingly I did build up a good basic knowledge (probably more than was necessary to pass on to the students in time allotted) and although Sasquatch didn't cop a mention (after all why should it in a legitimate university course) I knew the first time I ever saw that film many years ago that it was a fake. The walk, the skull structure etc. are all simple giveaways and I am surprised that this fake still seems to hang around the fringe. But then that is what the lunatic fringe like and who am I to spoil their fun.  :) 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 29, 2012, 02:27:46 AM
I do hope that you noticed that in addition to a link at the top to the source of that chart, that I had also provided a link below "This report discusses (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/DFpaper.htm) each of the eight Bearings" and that report with several pages on each bearing discusses all of the problems you have posted and more.

Over 50 pages in that report and I advise anyone with an interest to spend some time to read it.  I see that Gary has a link to a different report and perhaps it is a simplified version of the same as it is only 10 pages.

Art,

Yes, I did take note of your link.

If you go to the beginning of the RDF report version that  Gary linked (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDFpaper.htm) and compare the report in its entirety to the version that  you linked (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/DFpaper.htm), you’ll find them to be effectively identical in length and content.

One point of my last post was that if one has source material at hand—whether it’s for lines drawn on a map or for assessing someone else’s conclusions—it’s a good idea to read the source material before drawing your own conclusions about meaning or content.

BTW, additional RDF-related material is accessible from these links:
   DF site tables (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDFAnalysis.htm)
   Pan Am Memos (http://tighar.org/Projects/Earhart/Archives/Documents/PanAmMemos/PanAm.html)

Chuck

Chuck,

Thank you for your response and your links to further information.

It had been after my last post that I read Gary LaPook's link and of course soon realized that way beyond just the ten pages I had first glanced at, that it contained links within to seven more sections.  It is actually a much easier read than the one I posted a link for, as it not only has all of the text that my link contained, but is more logically laid out with all those graphics seen on the pages with the discussions.  As long as it was, mine was sort of a condensed version (lacking most of the graphics).

Also thank you for the link to those Pan Am Memos, it had been a long time since I had read those.

It would probably be best for a reader to look at the Pan Am Memos (http://tighar.org/Projects/Earhart/Archives/Documents/PanAmMemos/PanAm.html) first, (your link) and then go to Bob Brandenburg's exhaustive analysis of RDF bearings (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDFpaper.htm) (the one from GL's link).

I certainly agree with you that in order to form an opinion on RADIO DIRECTION FINDER BEARINGS  (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/Bearingmaplarge.gif) (your link to the Large version) that they should be approached within the context of the above 'Memos' and 'Analysis'.

I do think that the above information adds greatly to the TIGHAR hypothesis and should not be rejected outright for the reasons Gary LaPook mentioned.

The poor signal qualities at those Pan Am HF/DF stations should certainly be expected under the circumstances. 

I agree that if they had just added some 'dots' to go along with the 'dashes' that were heard as Gary pointed out would have been so simple to do, we probably would not have this marvelous mystery at all.  Since they evidently were hearing those Honolulu Radio Station KGMB broadcasts requesting the plane to transmit four long dashes on 3105 KC, perhaps KGMB could have requested some 'short dashes' in a Morse Code format along with those long dashes that were being copied.  If they were able to transmit a 'carrier' for two hours, as Gary mentioned they could have included a lot of 'code' in that time.

It seems that the small amount of "poor" code that was copied, (by other than the Pan Am Stations) was mostly just gibberish and the only 'voice' that was copied did not reveal much about location either.  There were anecdotal stories of receiving position information that was recorded and then lost long ago.  No one knows what their mental (or physical) condition was at that time.

The only hope I see to completely resolve this portion of the mystery would be to find a miraculously preserved copy of a detailed log or diary or something somewhere....

As Malcom indicated 'few of us believe in miracles' :o but that just might be possible.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 29, 2012, 10:06:34 AM
Jeff,

In response to Malcom I had started this diversion into Radio Bearings (http://tighar.org/smf/index.php/topic,253.msg18967.html#msg18967) with Gary and Chuck responding to me.

I don't know if those posts would fit better into 'Radio Reflections' but of course they had fit into this discussion as the Radio Bearings should be considered part of the Colorado search and why Lambrecht was looking at Gardner Island.

Earlier in a response to Bill, I had posted about "Landing on a Reef" (http://tighar.org/smf/index.php/topic,253.msg18857.html#msg18857) to point out the possibility of the Electra existing on the Reef at Gardner Island for the Post-Loss Radio Messages to be transmitted from and draw the Colorado down to have a look.  (Gary; (http://tighar.org/smf/index.php/topic,253.msg18348.html#msg18348) I know that Capt. Friedell did not ??? include that in his report, they swept all the PL Radio Messages under the rug.)

Should I have used those responses (containing the quotes from Bill and Malcom) to begin new topics?

I have seen topics that contain quotes from other topics and don't know if that was a result of your hard work in organizing the forum by creating those topics, or if Forum Members had created those topics or posted into (appropriate) topics including the quotes that inspired the answer.

I would agree that the information about the Bevington Photo has little connection with the Colorado Search.

Anyone who has searched the old (email) forum will appreciate how easy it is to find information in this forum.  I thank the Administrators and Moderators for keeping this board so well organized.

I see that if I do a Forum Search for "reef landing" it produces twenty-two topics on eight boards and ten topics in General discussion with this topic at the top for both and then if I search again in this topic, my post shows at the top.  A Forum Search for "Radio Bearings" did not work quite the same...
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: jgf1944 on August 29, 2012, 03:42:50 PM
Looking for an opinion from aviation folks. On the reef, is it feasible that the engine could have been run for 16 continuous hours (seems awfully long to me). If not, opinion, please, on the longest you think AE (or FN) would have run the engine...all for the purpose of operating the radio of course. Thanx, John #3245
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bob Lanz on August 29, 2012, 05:26:31 PM
Looking for an opinion from aviation folks. On the reef, is it feasible that the engine could have been run for 16 continuous hours (seems awfully long to me). If not, opinion, please, on the longest you think AE (or FN) would have run the engine...all for the purpose of operating the radio of course. Thanx, John #3245


Electra--burned 6 gallons per hour at 900 RPM. TIGHAR verified the engine and generator performance in 2009, in an experiment using an S3H1 engine and an E-5 generator. This result established that 900 RPM was the lowest speed Earhart could use for battery charging, and that she would burn 6 gph while doing so.


http://tighar.org/wiki/Lockheed_Electra_10E_Special_-_NR16020 (http://tighar.org/wiki/Lockheed_Electra_10E_Special_-_NR16020)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bob Lanz on August 29, 2012, 05:46:11 PM
May I remind all and especially new members, that many questions can be answered by using the How do I search tighar.org (http://tighar.org/news/help/82-how-do-i-search-tigharorg) search engine and the TIGHAR news search (http://tighar.org/news/search).
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 29, 2012, 10:30:45 PM

Earlier in a response to Bill, I had posted about "Landing on a Reef" (http://tighar.org/smf/index.php/topic,253.msg18857.html#msg18857) to point out the possibility of the Electra existing on the Reef at Gardner Island for the Post-Loss Radio Messages to be transmitted from and draw the Colorado down to have a look.  (Gary; (http://tighar.org/smf/index.php/topic,253.msg18348.html#msg18348) I know that Capt. Friedell did not ??? include that in his report, they swept all the PL Radio Messages under the rug.)

See Lambrecht's letter (http://tighar.org/Projects/Earhart/Archives/Documents/Letters/LambrechtGoerner.pdf) in which he discusses the planning for the search, no mention of radio bearing as affecting that planning. Lambrecht said exactly wht Fiedell said about this planning so I don't understand your comment about sweeping the bearings under the rug.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 29, 2012, 11:52:05 PM
Gary,

Since they were of the opinion that the lost Electra had gone down into the sea, it would have been impossible in their view for any Post-Loss Radio messages to have come from the Electra.

I am not surprised that they did not mention any radio calls in their reports, perhaps it would be better to just say that the radio calls were ignored after their search had been completed.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 30, 2012, 01:16:56 AM
Gary,

Since they were of the opinion that the lost Electra had gone down into the sea, it would have been impossible in their view for any Post-Loss Radio messages to have come from the Electra.

I am not surprised that they did not mention any radio calls in their reports, perhaps it would be better to just say that the radio calls were ignored after their search had been completed.
They might have come to that conclusion later but I was directing you to his comments about the planning the search when one hypothesis they were considering was that she was on one of the Phoenix islands which is why they searched them and that planning did not rely on any radio bearings, just as Freidell said, the 157 LOP and that they had to be on land to transmit and the Phoenix islands were the closest land.
gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 30, 2012, 01:30:09 AM

See Lambrecht's letter (http://tighar.org/Projects/Earhart/Archives/Documents/Letters/LambrechtGoerner.pdf) in which he discusses the planning for the search, no mention of radio bearing as affecting that planning. Lambrecht said exactly wht Fiedell said about this planning so I don't understand your comment about sweeping the bearings under the rug.

gl

I must admit I am puzzled as to why any one would claim that the Navy swept the post loss messages under the rug. Perhaps the Navy evaluated them, took note of the different transmission times, and wisely concluded that as they were not synchronous then they couldn't cross near Gardner - or anywhere. I note from the chart that shows them that where they cross is actually in the ocean, apart from one which can be extended to Gardner but could also be on a line traversing open sea (which makes the Electra as the source impossible). There is so much background noise and static regarding these messages, and I don't mean that just in the radio sense, that they are very difficult evidence to properly assess - they offer a veritable cottage industry of theories on their own.

Then we come right back squarely to the real problem which is the Navy despite the faults assigned to them by the wisdom of hindsight did actually search Gardner and didn't see anything apart from the rather ambiguous comment by Lambrecht of "recent habitation" but people tend to ignore that a term like "recent" is ambiguous unless it is qualified by saying how recent. Apart from the great big shipwreck on the reef, this could also refer to visible remains of the buildings from the Arundel period or even traces left by the Norwich City survivors, but even more importantly there was no Electra and certainly no sign of Earhart and Noonan. Who I would think it should be clear to everyone given Gary's explanation of survival chances (with which I agree) would, if they were on the island, be still ambulatory and not starving and collapsed comatose under a tree. Gardner may have not been quite the tropical paradise of the tourist brochures but it had food and it had water albeit brackish or obtainable.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 30, 2012, 01:36:11 AM

It seems that the small amount of "poor" code that was copied, (by other than the Pan Am Stations) was mostly just gibberish and the only 'voice' that was copied did not reveal much about location either.  There were anecdotal stories of receiving position information that was recorded and then lost long ago.  [i]No one knows what their mental (or physical) condition was at that time.[/i]


If you accept that the transmissions came from Earhart they you do know that there mental state allowed them to wade out to the plane, crank up the engine and use the radio transmitter and it is reasonable that someone who could do those things could also figure out a way to send location information by sending out dots and dashes. Since none were sent I believe their absence lends support to the theory that the messages did not come from Earhart. I think I have said this many times before.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 30, 2012, 02:39:30 AM
Let's say you got up this morning, had breakfast and you are now ready to leave for work but you can't find your car keys. (Ill bet this has happened to everybody.) So you think, "they must be in the house somewhere because I needed my keys to get into the house. I came in through the garage and into the kitchen so maybe I left them in the kitchen." You go to the kitchen and start searching, you check the counter tops, the table, look in the drawers, open the cabinets, etc. At some point you say to yourself, "I have searched the kitchen thoroughly so the keys are not in the kitchen because IF they were in the kitchen I would have spotted them so they must be in another room" and you then stop searching the kitchen and start searching the living room. You have made a thorough and reasonable search of the kitchen and you must move on to another location where it is more probable that the keys are located because you have achieved a high "probability of detection" (POD) of the keys IF they had been in the kitchen and you can't spend all day searching every jar in the kitchen, you gotta get to work.

Lambrecht had to make the same type of decision, search Gardner thoroughly enough to achieve a high enough POD so that he was confident that IF Earhart and Noonan had been on Gardner that they would have been spotted then, like the guy that has to get to work, Lambrecht had to move on to search other islands where they were more likely to find the flyers. Although Lambrecht did not have the modern POD tables, which incorporate all the new information learned about conducting searches since 1937, using them now shows that Lambrecht made the right decision to move on since his search had achieved a high POD. If the search were conducted today, the same decision would be made.

All that we have examined from Lambrecht was the letter written many years later and the news article that mentioned "signs of recent habitation" that many have fastened onto and have asked, "whey didn't they go back and land people on Gardner to conduct a more thorough search based on this comment?"  The answer is that Lambrecht and the others were debriefed by their superiors, including Captain Freidell,  and they gave fuller explanations to them of what had been seen and the superiors decided that, whatever was seen that prompted that comment, that it did not indicate that the flyers had landed on Gardner. This was a high priority mission with LOTS if command emphasis, you don't just send a battleship thousands of miles without the people on board realizing that their careers are riding on the outcome so you can bet that that debriefing was quite thorough. Remember, they wanted to find the flyers, there would be much glory in that result and career enhancement and duty compelled them to land a search party unless they were certain that the "signs of recent habitation" were not in any way connected to Earhart. We don't know the details of that debriefing but you can bet that serious heads considered all the evidence at that time.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 30, 2012, 03:04:49 AM
I can't find the post right now, but somebody posted to the effect "that with 182 messages from Earhart" they must have been on land, or something like that. To keep things straight, Jacobson's catalog contains 182 messages but 62 of them were transmissions from the Itasca and 38 were judged to be not credible so leaving only 82 possible messages from Earhart. I know, I know,  "if even just one is.." but I just wanted to get the details right.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 30, 2012, 08:24:05 AM
I must admit I am puzzled as to why any one would claim that the Navy swept the post loss messages under the rug.

You might be less puzzled if you did a little bit of research. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 30, 2012, 05:52:03 PM
I must admit I am puzzled as to why any one would claim that the Navy swept the post loss messages under the rug.

You might be less puzzled if you did a little bit of research.

But I have and I cannot see where there is any indication that they deliberately swept anything under the rug. Granted even though the Navy searchers saw no sign of the pair there is the "recent habitation" remark which perhaps should have led to a land search - however given the other visible signs on the island like the shipwreck and remains of the Arundel settlement I can understand the decision. That they didn't do a follow up search is not an indication that Earhart and Noonan were there to find, it is only that the Naval officer in command didn't consider that the cost in resources warranted it. From this distance are we justified in criticising that decision as he was operating using the latest information where we are operating from benefit of a hypothesis.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on August 30, 2012, 06:51:34 PM
In Today's world

Take air France for instance, even with a oil slick an tail of aircraft on surface of water it still took over a year to locate the actual debris field an black boxes, And that's with twentieth century technology.

So rewind to 1937, A plane goes missing in vicinity of Howland island, We have the L.O.P they claimed they were on, you search north on that line fine no wreckage, oil or fuel spill's, to give reason for further investigation.

You search area to south on L.O.P, And come across Gardner island, You see sign's of recent habitation, however continued zooming fails to elicit a response, And so due to recent habitation you take it the island is occupied.

My question is, how can u assume an island is inhabited, if you fail to get a response in numerous fly over's When clearly there has been recent activity ?

Don't make sense does it.

Which lead's me to think, Amelia or Fred or Both could have been doing cartwheels on the reef an didn't get noticed because the search party had order request e.t.c look for silver plane on a reef, or floating debris in southern direction           
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on August 30, 2012, 09:40:32 PM
I think very few tighar members think that ae or fn where not sighted because of the naval personal's incompetence. Your example of them doing cartwheels on the beach and the navy not being able identify them as humans as they are only looking for a 'silver airplane' is, in my opinion, very far off base.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on August 30, 2012, 09:52:48 PM
I think very few tighar members think that ae or fn where not sighted because of the naval personal's incompetence. Your example of them doing cartwheels on the beach and the navy not being able identify them as humans as they are only looking for a 'silver airplane' is, in my opinion, very far off base.

Good post John, and in the 1993 tighar tracks, "an answering wave" it is clear that nobody from Tighar was blaming the Navy.

Quote from research Bulletin #3
"In assessing the U.S. Navy’s search for Amelia Earhart it is unfair to apply current Search And Rescue (SAR) standards. Today’s techniques and tactics are, in part, the product of experience gained in unsuccessful operations such as the Earhart search. The question of “How thorough was the search?” is only worth asking if it helps answer the larger question of “What really happened to Amelia Earhart?” – and clearly it does. " End quote.

My opinion of statements about AE doing cartwheels on the beach suggesting the Navy Pilots did not do an adequate job, are exactly as expressed by John and old Tighar bulletins. The navy did the best job they thought necessary. They certainly saw writing in the sand on other islands, so they were not just looking for a plane.
I am confused why now there is "Swept under the rug" talk about the transmission signals. In years past and reading hundreds of posts both by old members and original adminstration, this was never the case.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 30, 2012, 10:42:36 PM
Gary,

Since they were of the opinion that the lost Electra had gone down into the sea, it would have been impossible in their view for any Post-Loss Radio messages to have come from the Electra.

I am not surprised that they did not mention any radio calls in their reports, perhaps it would be better to just say that the radio calls were ignored after their search had been completed.
They might have come to that conclusion later but I was directing you to his comments about the planning the search when one hypothesis they were considering was that she was on one of the Phoenix islands which is why they searched them and that planning did not rely on any radio bearings, just as Freidell said, the 157 LOP and that they had to be on land to transmit and the Phoenix islands were the closest land.
gl

Gary,

Yes, my statement on the Navy's opinion of the P/L Radio Data was referring to the time period after their search was complete.  Records show that they were taking radio messages into consideration during the search.

At the time of the initial planning of the Colorado's voyage, there had not been much of any radio messages received or considered.  Their plan to search southeast of Howland was based on their knowledge of Navigation and the LOP along with Amelia's 337/157 transmission.   Corsair Pilot Lambrecht's letter's  (http://tighar.org/Projects/Earhart/Archives/Documents/Letters/LambrechtGoerner.pdf)description of planning mentions Phoenix Islands as possible landing sites, but does not mention P/L Radio as it was not written until the 1970's.

Capt. Wilhelm Friedell’s Report (http://tighar.org/Projects/Earhart/Archives/Documents/Friedell%27s_Report.html) on the U.S.S. Colorado's Search for Earhart dated 13 July does mention modifying their search plan based upon P/L Radio messages:
Quote
The planes radio was believed to have been heard, if some of the many reports were presumed to be authentic, hence on land. <...>
The Commanding Officer therefore decided to hold to his original decision, that of searching to the southeast of Howland, with one modification, that being to search by planes, the land areas of the Phoenix Group, prior to the large water areas.
On 12 July Colorado was relieved by the Lexington.

The Pan Am Memos (http://tighar.org/Projects/Earhart/Archives/Documents/PanAmMemos/PanAm.html) were written on 10 July and the Analysis of Radio Direction Finder Bearings in the Search for Amelia Earhart (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDFpaper.htm) that you had linked me to, goes into great detail on the bearings and their reception using 21st Century knowledge.
 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on August 30, 2012, 11:01:36 PM
Thank you John and Dave

I have the utmost respect for the search parties involved in searching for Amelia and Fred

My point is this.

They see sign's of recent habitation - Correct

They circle island numerous times to draw attention to islanders - Correct

However after repeated circling, they fail to attract the attention of the islanders and move on

So why did they assume the island was inhabited, Even though not one person came out into open area to see what was going on or to wave ?

Did they report back to base an say we saw recent habitation on Gardner island, but were unable to get attention of islanders, yet on all other island's the people come running out to see airplane.

So obviously you would seriously consider asking for a search party to be put ashore on the off chance, But then you see no plane so

we can only speculate why they felt no need to ground search island

   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: jgf1944 on August 30, 2012, 11:10:07 PM
From Lambrecht's report:
Most of this island [Gardner] is covered with tropical vegetation with, here and there, a grove of coconut palms. Here signs of recent habitation were clearly visible but repeated circling and zooming failed to elicit any answering wave from possible inhabitants and it was finally taken for granted that none were there. http://tighar.org/Projects/Earhart/Archives/Documents/Lambrecht's_Report.html (http://tighar.org/Projects/Earhart/Archives/Documents/Lambrecht's_Report.html)
    The key word "recent," is defined by my handy Mac dictionary as, "belonging to a past period of time comparatively close to the present." Particularly when the repeated circling and zooming brought no human response, I think Lambrecht used "recent" in line with that definition. That is, habitation signs were not all that close to the present.
     Had Lambrecht believed the habitation signs were fresh, wouldn't he have written "current habitation signs were clearly visible but, strangely, I got no human response, as if the inhabitants were somehow unable to respond. For that reason, I think Gardner warrants further attention." (Of course this is not to say that AE and FN did not create signs of habitation; all we are working on here are Lt. Lambrecht's perceptions and judgments.)
    Hmm, or maybe I'm way off base tonight because of this upset stomach. I recently ate something that didn't agree with me. All IMHO, John #3245.

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on August 30, 2012, 11:21:18 PM
Weren't a coconut crab's was it  ;D
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 30, 2012, 11:22:18 PM

    The key word "recent," is defined by my handy Mac dictionary as, "belonging to a past period of time comparatively close to the present." Particularly when the repeated circling and zooming brought no human response, I think Lambrecht used "recent" in line with that definition. That is, habitation signs were not all that close to the present.

Exactly John, and as I pointed out in my post http://tighar.org/smf/index.php/topic,253.msg19165.html#msg19165 it is relative term.

All this business about the Navy sweeping messages under the rug strikes me as a mixture of special pleading and cock-eyed hindsight.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on August 31, 2012, 12:21:30 AM

See Lambrecht's letter (http://tighar.org/Projects/Earhart/Archives/Documents/Letters/LambrechtGoerner.pdf) in which he discusses the planning for the search, no mention of radio bearing as affecting that planning. Lambrecht said exactly wht Fiedell said about this planning so I don't understand your comment about sweeping the bearings under the rug.

gl

I must admit I am puzzled as to why any one would claim that the Navy swept the post loss messages under the rug. Perhaps the Navy evaluated them, took note of the different transmission times, and wisely concluded that as they were not synchronous then they couldn't cross near Gardner - or anywhere. I note from the chart that shows them that where they cross is actually in the ocean, apart from one which can be extended to Gardner but could also be on a line traversing open sea (which makes the Electra as the source impossible). There is so much background noise and static regarding these messages, and I don't mean that just in the radio sense, that they are very difficult evidence to properly assess - they offer a veritable cottage industry of theories on their own.

Then we come right back squarely to the real problem which is the Navy despite the faults assigned to them by the wisdom of hindsight did actually search Gardner and didn't see anything apart from the rather ambiguous comment by Lambrecht of "recent habitation" but people tend to ignore that a term like "recent" is ambiguous unless it is qualified by saying how recent. Apart from the great big shipwreck on the reef, this could also refer to visible remains of the buildings from the Arundel period or even traces left by the Norwich City survivors, but even more importantly there was no Electra and certainly no sign of Earhart and Noonan. Who I would think it should be clear to everyone given Gary's explanation of survival chances (with which I agree) would, if they were on the island, be still ambulatory and not starving and collapsed comatose under a tree. Gardner may have not been quite the tropical paradise of the tourist brochures but it had food and it had water albeit brackish or obtainable.

Malcom,

You may of noticed that I had posted: "...perhaps it would be better (for me) to just say that the radio calls were ignored after their search had been completed." as I should not use unkind metaphors in reference to fine people who were doing the best they could and I can't blame them for not mentioning Post Loss Radio after their search was complete.  I would edit my original statement, but as you know 'once you put something online, it's forever there' (at least ;D in post 'quotes').  Let me state that I have nothing but respect for those people and what they tried to do.

Your statement:  "Perhaps the Navy evaluated them, took note of the different transmission times, and wisely concluded that as they were not synchronous then they couldn't cross near Gardner - or anywhere." shows a lack of understanding of radio bearings.

It is true that if you are locating a moving target, the times must be synchronous, but in locating a fixed target the times or days of the Bearings do not affect the accuracy.  In fact it allows for greater precision when you are plotting a stationary target.
 
The Bearing Chart (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/Bearingmaplarge.gif) simplifies the accuracy of those radio bearings and actually show a more precise assignment of Gardner Island that would be possible in my opinion.

Radio bearings were not that precise and at that time period were probably +/- one degree of accuracy or one mile left or right for each sixty miles from the station.  That would mean that those lines would be 1800/60=30 miles either side of center or a possible span of 60 miles.  This would make each line look as wide as the two bearings from Oahu that show 213/215.

The only area of importance is in the area of crossing, those lines that have no 'crossings' are just single LOP's and you can't determine position.  (Read the analysis (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDFpaper.htm) if you want an explanation if those.)

If I were drawing a chart for navigation, it would just project the lines from the locations for Oahu, Midway and Wake.  It would just cover the area around the crossings and those 'lines' from the bearings would be about 60 miles wide (assuming about 1800 miles from the bearings centers).

Of course we also have that bearing from Howland experimental HF/DF at a width of about 12 miles.  This one was plotted from a pocket compass which was why it was drawn as "NNW/SSE".

With this you would end up with a hexagon about 100 miles across approximately centered on Gardner and the Howland bearing would only add precision.  My 'one' degree came from a 1936 estimate of HF/DF Ground Station Accuracy, no matter the "degree of accuracy" (you could even assign a different "degree of accuracy" for each specific Bearing depending upon confidence) that you wish to apply, it will still center in the same location, just grow in size.

Just as when you cross LOP's from celestial points, your location is considered to be somewhere within this hexagon (or quadrilateral when you only have two bearings) and you place more confidence in the center of the area.
__________________________________
Now with a disclaimer, I am going to delve into a little bit of 'coulda'-'shoulda' that has no effect on the outcome, because it was never acted upon:

From An Answering Wave: Why the Navy Didn’t Find Amelia (http://tighar.org/Projects/Earhart/Archives/Documents/Answering_Wave.html)

Rear Admiral Orin G. Murfin asked the Navy Department that he be permitted to divert the battleship U.S.S. Colorado and it was 2:08 PM on July 3rd before she cleared Pearl Harbor.  By now Murfin was aware that there was a fast ship with an aircraft aboard far closer to the search area and in receipt of radio signals at 7 PM on July 2nd (or 0600Z July 3rd) believed to be distress calls from Earhart. She was the British cruiser HMS Achilles (later to win fame in the pursuit of the Graf Spee). On July 3rd Achilles was 800 nm east of the island group Colorado would eventually search on July 9th. Unlike Colorado, she was familiar with the area and could have had her Supermarine Walrus observation plane overhead the suspect islands fully four days before they were, in fact, searched. No request was made for her assistance. Instead, the aircraft carrier U.S.S. Lexington, preparing for Fourth of July celebrations at Santa Barbara, California, was ordered to rendezvous with four destroyers and proceed immediately to join the search, refueling in Hawaii on the way. But first she had to re-provision at Long Beach and then go to San Diego to take on aircraft whose pilots had to be recalled from holiday leave. It was July 5 before the Lexington Group began its 4,000 nm voyage to join the search.

It had seemed to me that a request would have been in order, considering the circumstances.  It seems that Political Concerns (USA vs British Empire relations in 1937 in the Pacific) trumped logic.  I would have thought that Admiral Murfin would have had the authority to make the request, you must know that Roosevelt would have approved...
_______________________________________________
Just to show how TIGHAR continues research and modifies and improves their hypothesis; the Achilles reception event was rejected in October 2000 as "not credible" (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/postlossradio.html).  Then in a more recent study (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog2.html) using 21st Century expertise, the same message (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog2.html#ID30600AS) is now considered credible.

Malcom, I am aware that we have agreed to different opinions on validity of radio messages and am aware that not all 'experts' will agree on the Post Loss Radio subject.

I do feel a need to correct an obvious misunderstanding when it falls within an area that I am qualified to comment on.
____________________________________________________________

There is no doubt that the contributions of the members who intelligently and constructively disagree with TIGHAR are what makes this public forum worthwhile and if it were only agreeing members, it might not accomplish nearly as much.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 31, 2012, 01:20:23 AM

You left out that the signal continued for two hours! From Brandenberg's paper (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDF5.html):

"A bearing of 175 degrees on a signal on 3105 kHz described as “a strong carrier” and a “steady unmodulated carrier” that “continued for over two hours.” The Midway report further stated that this signal “proved to be some unidentified station probably in South America or Russia and was later definitely disregarded as a possibility.”

Does anybody actually believe that Earhart just sat on her microphone so that the PTT switch was depressed and then ran the engine for two straight hours? (her butt would be hurting by that time.) Especially since the reason given for her extremely short prior transmissions was that she was afraid of blowing out the fuse as had happened when Manning transmitted for a long period on the flight to Hawaii. Yet, this report is viewed as "credible?"
gl

This is bearing number 5 in Brandenberg's analysis and he called this report plausible, (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDF5.html) further elaborating on this point, he said:

 "A 2-hour transmission by KHAQQ would be plausible although it would have been necessary to keep the starboard engine running to avoid depleting the battery charge."

I used to live for those occasions when I was cross-examining an adverse expert witness and I was able to show a clear contradiction in his testimony, this is one of those occasions. If we look at Brandenberg's analysis of radio reception report number 67  (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog3.html#ID41037IA)we see:


67
Identifier41037IA
Z Time/Date 1037 to 1055 July 4
Local Time/Date 2307 to 2329 July 3
Gardner Time/Date 2337 to 2355 July 3
Agency/Person Itasca
Location Central Pacific
Freq (kHz) 3105 kHz
Content Itasca still hears a continuous weak carrier on 3105 kHz.
Source RADREST.PDF, p. 154
Probability 0.44
Qual Factors This appears to be a continuation of the long-duration carrier reported by Itasca above, possibly from Nicaragua. It is not plausible for Earhart to have keyed her transmitter continuously for 19 minutes.
Credibility Not credible



Wait a minute, if it is "not plausible" for her to transmit for only 19 minutes how can it be "plausible" for her to have transmitted that two hour signal? Everybody see the clear contradiction? If a 19 minute transmission is not plausible and is, therefor, "not credible" how can the two hour transmission be considered to be "credible?"
And this isn't the only one that Brandenberg labled as "not plausible" and "not credible" because the transmissions were too long, yet they were all much shorter than the two hour transmission. See also:

report 58 (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog3.html#ID40854IA), 35 minutes, NOT credible;
report 59 (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog3.html#ID40936IA), 16 minutes, NOT credible;
report 61 (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog3.html#ID41005IA), 19 minutes, NOT credible.

The conclusion of the analysis of the two hour bearing at Midway states:

"On balance, there is no clear weight of evidence for or against this signal originating at Gardner Island."

Hummm, the 19 minute and other "too long" reports were too long to be credible so how can it be said that there is no evidence, either for or against the two hour bearing since, to be consistent with the analyses of the other "too long" transmissions, there is evidence against the bearing originating from Earhart on Gardner. This "too longedness" was sufficient to rule those other, much shorter, transmissions "not credible" so why isn't it sufficient, in spades, to rule out the two hour bearing?

(BTW, is there some reason that this Midway bearing reception is not in the catalog of reports, it should be between reports 122 and 123 (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog4.html) and have identification 51115PY.)

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 31, 2012, 01:24:04 AM

It is true that if you are locating a moving target, the times must be synchronous, but in locating a fixed target the times or days of the Bearings do not affect the accuracy.  In fact it allows for greater precision when you are plotting a stationary target.
 


Thank you Art for that reply. The problem as I see it is that the post loss radio messages have to be assumed to be stationary in order to accept that they come from Earhart, obviously they cannot be moving if they are out of fuel and therefore must be in one spot. But, and this where we come back to the nub of the problem, the messages really aren't precisely centered on Gardner are they and the Navy did fly over the island and apart from the report of "recent habitation" signs which is a relative term in any case they neither see any people nor an aircraft. So are they really stationary, and how accurate are the bearings - frankly to me those bearings are a bit splayed.

So how does that explain the messages - it doesn't unless you build several layers of hypotheses on it (Electra on reef, washed off reef, Earhart and Noonan on island but comatose or otherwise occupied when the Navy flies over). Thus we are right back at square one - I have always felt that the multiplication of hypotheses simply to contradict something that is in itself simply obvious using the available evidence, i.e. Earhart and Noonan weren't there, will eventually collapse into an idée fixe and that is not helpful. The sole eye-witnesses present at the island close to the event (the Navy fliers) see nothing and in order to discount that it is necessary to offer another multiplication of hypotheses (not trained, couldn't see past the struts, too high, too low, avoiding sea birds etc. etc.). In the end it seems everyone is wrong except the people advancing the hypothesis - silly  romantic comparisons with Galileo aside that is scarcely a satisfactory way to proceed.

I agree that it is necessary that a forum like this must discuss each side of the debate and with rigour - simple cheering from the side lines doesn't actually contribute much.  :) 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Adam Marsland on August 31, 2012, 01:40:28 AM

I used to live for those occasions when I was cross-examining an adverse expert witness and I was able to show a clear contradiction in his testimony, this is one of those occasions. If we look at Brandenberg's analysis of radio reception report number 67  (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog3.html#ID41037IA)we see:


67
Identifier41037IA
Z Time/Date 1037 to 1055 July 4
Local Time/Date 2307 to 2329 July 3
Gardner Time/Date 2337 to 2355 July 3
Agency/Person Itasca
Location Central Pacific
Freq (kHz) 3105 kHz
Content Itasca still hears a continuous weak carrier on 3105 kHz.
Source RADREST.PDF, p. 154
Probability 0.44
Qual Factors This appears to be a continuation of the long-duration carrier reported by Itasca above, possibly from Nicaragua. It is not plausible for Earhart to have keyed her transmitter continuously for 19 minutes.
Credibility Not credible



Wait a minute, if it is "not plausible" for her to transmit for only 19 minutes how can it be "plausible" for her to have transmitted that two hour signal? Everybody see the clear contradiction? If a 19 minute transmission is not plausible and is, therefor, "not credible" how can the two hour transmission be considered to be "credible?"

gl
Because the 19 minute transmission was keyed, and the two hour transmission was voice.  Without special knowledge, that distinction seems pretty clear to me from a cursory read of what you posted -- the disqualifier was the keying, not the length of the transmission itself.   Someone correct me if I've missed the "gotcha" here.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on August 31, 2012, 02:33:43 AM
Wait a minute, if it is "not plausible" for her to transmit for only 19 minutes how can it be "plausible" for her to have transmitted that two hour signal? Everybody see the clear contradiction? If a 19 minute transmission is not plausible and is, therefor, "not credible" how can the two hour transmission be considered to be "credible?"

gl

Because the 19 minute transmission was keyed, and the two hour transmission was voice.  Without special knowledge, that distinction seems pretty clear to me from a cursory read of what you posted -- the disqualifier was the keying, not the length of the transmission itself.   Someone correct me if I've missed the "gotcha" here.
Yes, you missed it, what do you think a “steady unmodulated carrier” is, it ain't voice. It is exactly the same as the "carriers" in the other "too long" reports. Number 67, "Itasca still hears a continuous weak carrier on 3105 kHz...This appears to be a continuation of the long-duration carrier. " Number 61, "Itasca still hears a carrier signal on 3105 kHz, but very weak now... It was not plausible for Earhart to key her transmitter continuously for 24 minutes." Number 58, "Heard one carrier continuously" during this period. Number 59, "Itasca still hears a continuous carrier." Maybe you are not familiar with the term "to key" which means to push  the key down so that a carrier is sent out. If the key is moved up and down then you interrupt the carrier when the key is in the up position so it is no longer "continuous" and you end up sending dots and dashes but none of these reports mentioned Morse code just a continuous carrier produced by holding the key down and not letting it up or, on some transmitters, by throwing a switch which relieves the operator of holding the key down for extended periods. Maybe you are also not familiar with the term "modulate" which means to impress information, such as voice, on a carrier which causes the carrier's amplitude to vary in sync with the modulating signal as in "amplitude modulated" (A.M) like Earhart's radios. (F.M. is a diferent kind of modulation in which the frequency of the carrier varies, not its amplitude which stays constant.) So "unmodulated" means no modulation was applied to the carrier to there was no voice transmission, just a constant amplitude continuous carrier for all of these "too long" and the Midway 1115 Z bearing report.
gl

l
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 31, 2012, 08:22:24 AM
I used to live for those occasions when I was cross-examining an adverse expert witness and I was able to show a clear contradiction in his testimony, this is one of those occasions.


Before you get too excited, remember that this is not a courtroom trial.  It's an on-going and evolving investigation. Brandenburg's paper on the RDF bearings was published in August of 2006.  The Post-Loss Radio Signals Catalog was published in September of 2011.  During that five-year interim Bob and I developed and applied a set of criteria for credible signals (as described on the first page of the catalog (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog.html)).

(BTW, is there some reason that this Midway bearing reception is not in the catalog of reports, it should be between reports 122 and 123 (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/signalcatalog4.html) and have identification 51115PY.)

You're right.  It should be there as a Not Credible signal.  Not sure how we missed including it.  We'll fix it.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 31, 2012, 08:46:42 AM
The problem as I see it is that the post loss radio messages have to be assumed to be stationary in order to accept that they come from Earhart, obviously they cannot be moving if they are out of fuel and therefore must be in one spot. But, and this where we come back to the nub of the problem, the messages really aren't precisely centered on Gardner are they and the Navy did fly over the island and apart from the report of "recent habitation" signs which is a relative term in any case they neither see any people nor an aircraft. So are they really stationary, and how accurate are the bearings - frankly to me those bearings are a bit splayed.

I'd be interested to hear your explanation of how the origin of the post-loss signals could be other than stationary. 


So how does that explain the messages - it doesn't unless you build several layers of hypotheses on it (Electra on reef, washed off reef, Earhart and Noonan on island but comatose or otherwise occupied when the Navy flies over).

Let's hear your explanation.

Thus we are right back at square one - I have always felt that the multiplication of hypotheses simply to contradict something that is in itself simply obvious using the available evidence, i.e. Earhart and Noonan weren't there, will eventually collapse into an idée fixe and that is not helpful.

But the post-loss transmissions DID exist.  They came from someone, somewhere - and the somewhere, based on the Pan Am bearings and the strength and content at which various signals were heard around the Pacific, was the region around Gardner. 

The sole eye-witnesses present at the island close to the event (the Navy fliers) see nothing and in order to discount that it is necessary to offer another multiplication of hypotheses (not trained, couldn't see past the struts, too high, too low, avoiding sea birds etc. etc.). In the end it seems everyone is wrong except the people advancing the hypothesis - silly  romantic comparisons with Galileo aside that is scarcely a satisfactory way to proceed.

Ever hear of a guy by the name of Steve Fossett?

I agree that it is necessary that a forum like this must discuss each side of the debate and with rigour - simple cheering from the side lines doesn't actually contribute much.  :)

Amen.  You just need to work on the "rigour" part.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on August 31, 2012, 06:14:33 PM
I should comment on the kerfluffle about whether the post-loss radio messages were "swept under the rug."  The allegation is mine and I stand by it.  The sweeping was done after, not during, the search.  I devoted the entire final chapter in Finding Amelia to it.  The name of the chapter is Banquo's Ghost.  Perhaps I assumed too much familiarity with Shakespeare.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on August 31, 2012, 06:24:50 PM
Wait a minute, if it is "not plausible" for her to transmit for only 19 minutes how can it be "plausible" for her to have transmitted that two hour signal? Everybody see the clear contradiction? If a 19 minute transmission is not plausible and is, therefor, "not credible" how can the two hour transmission be considered to be "credible?"

gl

Because the 19 minute transmission was keyed, and the two hour transmission was voice.  Without special knowledge, that distinction seems pretty clear to me from a cursory read of what you posted -- the disqualifier was the keying, not the length of the transmission itself.   Someone correct me if I've missed the "gotcha" here.
Yes, you missed it, what do you think a “steady unmodulated carrier” is, it ain't voice. It is exactly the same as the "carriers" in the other "too long" reports. Number 67, "Itasca still hears a continuous weak carrier on 3105 kHz...This appears to be a continuation of the long-duration carrier. " Number 61, "Itasca still hears a carrier signal on 3105 kHz, but very weak now... It was not plausible for Earhart to key her transmitter continuously for 24 minutes." Number 58, "Heard one carrier continuously" during this period. Number 59, "Itasca still hears a continuous carrier." Maybe you are not familiar with the term "to key" which means to push  the key down so that a carrier is sent out. If the key is moved up and down then you interrupt the carrier when the key is in the up position so it is no longer "continuous" and you end up sending dots and dashes but none of these reports mentioned Morse code just a continuous carrier produced by holding the key down and not letting it up or, on some transmitters, by throwing a switch which relieves the operator of holding the key down for extended periods. Maybe you are also not familiar with the term "modulate" which means to impress information, such as voice, on a carrier which causes the carrier's amplitude to vary in sync with the modulating signal as in "amplitude modulated" (A.M) like Earhart's radios. (F.M. is a diferent kind of modulation in which the frequency of the carrier varies, not its amplitude which stays constant.) So "unmodulated" means no modulation was applied to the carrier to there was no voice transmission, just a constant amplitude continuous carrier for all of these "too long" and the Midway 1115 Z bearing report.
gl

l

Gary, How long after plane was thought down, Was this 24 minute episode ?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 31, 2012, 07:06:00 PM

Amen.  You just need to work on the "rigour" part.

I think Ric that you should withdraw that remark - it is going against forum rules. Besides all the points I have made are valid, your complaint is simply because I disagree with TIGHAR's assessment of the evidence provided to support the Nikumaroro hypothesis - something in which I am not alone. The fact is that the Navy fliers did not see anyone on the island, they did not see an aircraft and they were the only witnesses in the vicinity of Gardner immediately after the disappearance of Earhart and Noonan. As I have posted several times TIGHAR have needed to construct a series of hypotheses to support that hypothesis all of which seem to stem from either painting the Navy searchers as incompetent, having Earhart and Noonan collapsed from starvation and thirst on an island which does have food available and quite probably water at the time, and the Electra washed off the reef. They have all been thoroughly canvassed in this thread and I will not repeat them.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on August 31, 2012, 07:38:30 PM
Ric,
   Your continual sarcasm to dr. McKay is, in my opinion, very unwarranted and also very unprofessional. I, and I think many others, believe Malcolm has very valid questions and very valid points.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on August 31, 2012, 07:58:33 PM
Why is that John

Malcolm has had daily phone contact with David Billing's of the New England hypothesis, which is based on a engine tag found by a member of a ground troop in jungle of new Britain, What little evidence they found was lost in personnel in following month's. Yet Malcolm believe's the new Britain hypothesis is just as good as Tighar's hypothesis. Yet because the skeletal remain's Have gone missing there is no proof that they were of a european woman, So why shouldn't the engine tag be scruitinised the same , Without the engine tag there is no evidence at all to support the hypothesis. Yet Tighar has evidence separate from bones found to support hypothesis. Yet Malcolm is very critical of that.

hmmm
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on August 31, 2012, 09:30:39 PM
Why is that John

Malcolm has had daily phone contact with David Billing's of the New England hypothesis, which is based on a engine tag found by a member of a ground troop in jungle of new Britain, What little evidence they found was lost in personnel in following month's. Yet Malcolm believe's the new Britain hypothesis is just as good as Tighar's hypothesis. Yet because the skeletal remain's Have gone missing there is no proof that they were of a european woman, So why shouldn't the engine tag be scruitinised the same , Without the engine tag there is no evidence at all to support the hypothesis. Yet Tighar has evidence separate from bones found to support hypothesis. Yet Malcolm is very critical of that.

hmmm

G'day Richie.

Well not quite in daily contact with David - I last spoke to him about 3 weeks ago IIRC, and I might add, if it is relevant, he rang me.

Given that no one to date has found anything more than information or artifacts that might suggest a solution to the Earhart/Noonan puzzle then until some one comes up with the deal closer then I am afraid that each hypothesis offered has a chance of being right. However some are less likely than others due to internal factors in the argument. You can make up your own mind as to which ones are more or less likely.

Now elsewhere I have questioned the East New Britain hypothesis but one must admit that if that is a construction number on that tag attached to the engine bearer of a Lockheed Electra then that will take it to the top of the list. I know Dr Moleski doesn't accept that Lockheed used construction numbers but they did - especially in the case of highly individual aircraft like the Electra which were built to customer specifications for particular tasks. Then, of course, Nauticos may find the Electra in deep water so that would close the deal properly. The Saipan spy story is ruled out if we follow Gary LaPook's reasoning (something with which I can, in my limited knowledge, see no fault) but that doesn't rule out a folk tale that may have originated in the Gilberts which were under Japanese occupation after the Pacific War broke out and the Japanese were not shy of using natives as virtual slave labour where they were needed. I suggest the Gilberts because there is the Vidal story that Earhart had nominated the Gilberts as a possible emergency landing spot if the missed Howland which as we all know they did. It is a long shot but in the absence of anything concrete elsewhere then so far it remains in contention. 

Now you are right that the skeleton has gone missing and in its absence, however, it was reassessed as female instead of male and had its ethnic origins changed. Now I don't think I am being overly picky is saying that building a part of a case on missing evidence which has been reidentified so that it is offered as hypothetical support for one's hypothesis is dangerous in that it immediately invites scepticism regardless of whether your overall hypothesis is right or wrong. The engine tag C/N was noted by observers way back in 1945 - so far as we are aware that wreck has not been located so as in the case of the absence of wreckage on Nikumaroro I'd say that things are in tennis terms love all. Now criticism has been levelled at the means by which the tag and its number were noted however if that criticism is admissible then so is the criticism directed at the testimony of Emily Sikuli about seeing aircraft wreckage near the Norwich City when elsewhere on the island Gallagher was recovering the partial skeleton which he thought was Earhart and which is, as we know, now missing. The question is that Ms Sikuli was intelligent enough to be sent off the island for more training yet she omits to mention the wreckage to Gallagher - why?

As for the problems surrounding the attempts to dismiss the Navy fly over see my summation here http://tighar.org/smf/index.php/topic,253.msg19253.html#msg19253 . The post loss radio messages are subject to huge debate so read what Gary La Pook and others have to say. I am not alone in querying these things. The thread on the Bevington object has my own and the questions and comments of others - so once again I am not the sole person out of step.

The comments on the two ROV videos have yet to identify a single solitary demonstrable piece of aircraft wreckage. The only thing that is man made so far is in the first and is a piece of what could be thin nylon rope or wire cable. There is nothing else. And I might add that is the current position of TIGHAR regarding the first video - we are awaiting their assessment of the second.

The freckle cream jar seems to have run up against a brick wall. No proof that it was Earhart's or used by her or even available to her elsewhere. The Seven Site is a well excavated archaeological exercise which hasn't yielded anything that can be traced to Earhart. And to cap it off the island has had a string of visitors since the early 19th century, it has had a shipwreck, two attempts at settlement and setting up coconut plantations (Arundel in 1892 and PISS 1939 to 1965) and in 1944 to 1946 a US Coast Guard base (the Loran station) all of whom have left traces of European and European influenced material artifacts. So you must forgive me if I remain sceptical in the absence of a demonstrated chunk of Electra wreckage. You can accept that TIGHAR's hypothesis is proven if you want, but I don't.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on August 31, 2012, 11:41:51 PM
I know Dr Moleski doesn't accept that Lockheed used construction numbers but they did - especially in the case of highly individual aircraft like the Electra which were built to customer specifications for particular tasks.

Right.  I'm waiting for a sample of a tag like that from Lockheed in the 1930s.

Or a reference in a reliable book.

It would be something along the lines of "evidence" that your assertion about Lockheed is correct.

It still leaves a lot of other questions about how the references on the map are decoded to produce the meaning: "They found a tag with the Electra's C/N on it."

But in terms of providing evidence, you are at ground zero so far as I can tell.  All we have is your word for it, and I know that you recommend that serious thinkers should not take anyone at their word without hard evidence to back it up.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 01, 2012, 12:04:06 AM
I know Dr Moleski doesn't accept that Lockheed used construction numbers but they did - especially in the case of highly individual aircraft like the Electra which were built to customer specifications for particular tasks.

Right.  I'm waiting for a sample of a tag like that from Lockheed in the 1930s.

Or a reference in a reliable book.

It would be something along the lines of "evidence" that your assertion about Lockheed is correct.

It still leaves a lot of other questions about how the references on the map are decoded to produce the meaning: "They found a tag with the Electra's C/N on it."

But in terms of providing evidence, you are at ground zero so far as I can tell.  All we have is your word for it, and I know that you recommend that serious thinkers should not take anyone at their word without hard evidence to back it up.

Dr. Moleski go back and read the whole thread again not just my posts and you will see that others have also confirmed it. Then do a Google search, or whatever your favourite search engine is, and then come back on the matter. I think you will find lots of info, or here's an idea you could research the whole matter and prepare a TIGHAR Research Bulletin proving conclusively that Lockheed and other aircraft manufacturers did not use construction numbers, which might offer a whole new slant on the history of Lockheed because others accept that the Lockheed used C/Ns http://www.airspacemag.com/history-of-flight/electra.html  . In that article it is referred to as a serial number but for factory purposes it is the same. That reference took me about 30 seconds to find. Now I am prepared to concede, as I always have, that the East New Britain tag may just be a coincidence and is not attached to an Electra - after all these numbers were internal factory numbers not government allotted serial numbers so it is entirely possible that some other aircraft from another manufacturer, or engine might have had a similar number attached to it. But until it or TIGHAR locate wreckage of the Electra off Nikumaroro then I'd say as I said above scores are level at zero. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on September 01, 2012, 12:13:42 AM
Dr. Moleski go back and read the whole thread again not just my posts and you will see that others have also confirmed it.

You mean "make the same assertion without hard evidence."  Not one photograph.  Not one specimen.  Not one reference that could be checked.

Quote
Then do a Google search, or whatever your favourite search engine is, and then come back on the matter. I think you will find lots of info, or here's an idea you could research the whole matter and prepare a TIGHAR Research Bulletin proving conclusively that Lockheed and other aircraft manufacturers did not use construction numbers, which might offer a whole new slant on the history of Lockheed because others accept that the Lockheed used C/Ns http://www.airspacemag.com/history-of-flight/electra.html (http://www.airspacemag.com/history-of-flight/electra.html)  .

The assertion in need of proof is not that Lockheed used "constructor numbers" but that the tags attached to engine mounts had those constructor numbers on them.

You made the assertion.  The burden of proof rests on you.  All you need is an construction tag with constructor numbers on it for an engine mount that is undeniably connected to a Lockheed aircraft from the 1930s, and then you will have taken the first step toward making your case.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 01, 2012, 12:23:52 AM
Dr. Moleski go back and read the whole thread again not just my posts and you will see that others have also confirmed it.

You mean "make the same assertion without hard evidence."  Not one photograph.  Not one specimen.  Not one reference that could be checked.

Quote
Then do a Google search, or whatever your favourite search engine is, and then come back on the matter. I think you will find lots of info, or here's an idea you could research the whole matter and prepare a TIGHAR Research Bulletin proving conclusively that Lockheed and other aircraft manufacturers did not use construction numbers, which might offer a whole new slant on the history of Lockheed because others accept that the Lockheed used C/Ns http://www.airspacemag.com/history-of-flight/electra.html (http://www.airspacemag.com/history-of-flight/electra.html)  .

The assertion in need of proof is not that Lockheed used "constructor numbers" but that the tags attached to engine mounts had those constructor numbers on them.

You made the assertion.  The burden of proof rests on you.  All you need is an construction tag with constructor numbers on it for an engine mount that is undeniably connected to a Lockheed aircraft from the 1930s, and then you will have taken the first step toward making your case.

You didn't bother to do the research did you? - that's an F for you young man. Did you expect me to actually write the paper for you as well.  ;) 

Had a student once who used my Masters research to write an essay, I had to fail him as it was a little too close to outright plagiarism - although he did at least provide three citations of my work, mind you they were the only ones.

It raised a conundrum for me. By using my research he had shown incredibly good taste, but by not really attempting to rewrite it showed that he was a bit lazy. Still he did better when he redid the essay using some other sources - looks a lot more kosher and he learned a lot more. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on September 01, 2012, 01:06:34 AM
I should comment on the kerfluffle about whether the post-loss radio messages were "swept under the rug."  The allegation is mine and I stand by it.  The sweeping was done after, not during, the search.  I devoted the entire final chapter in Finding Amelia to it.  The name of the chapter is Banquo's Ghost.  Perhaps I assumed too much familiarity with Shakespeare.

Can you expand on your comments here, or do I have to buy the book? I can understand the Navy wanting to bury the mistakes on the Morse code issues, the dead battery on the RDF, but what did they do wrong on the search, and specifically on the Post loss tranmissions that would make them want to sweep them under the rug? After all, they did search where the bearings showed. They didn't find anything but did search, and did mount the largest search ever for a plane. They didn't have to do half of what they did.
I don't see any egg that needs to wiped from the face on the Navy's part unless I am missing the story here?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Alan Harris on September 01, 2012, 01:55:14 AM
It should be there as a Not Credible signal.

It certainly seems that Not Credible is a prudent judgment for the Bearing 5 (http://tighar.org/Projects/Earhart/Archives/Research/ResearchPapers/Brandenburg/RDFResearch/RDFAnalysis/RDF5.html) signal report (which may soon also be called 51105PY) considering both the length of transmission and the Midway operators' characterization (http://tighar.org/Projects/Earhart/Archives/Documents/PanAmMemos/PanAmMidway.html) as ". . . proved to be some unidentified station probably in South America or Russia and was later definitely discarded as a possibility".  [Emphasis added]  Those are pretty strong words that stand out among the various Pan Am "uncertains" and "don't knows".

What I am wondering is whether this judgment of Bearing 5 should have any impact on how the Bearing 6 signal report (51105HD) should be viewed.  They were apparently recorded on the same day, at the same time, and on the same frequency; and so one possibility is that both Midway and the Howland Island ops could have been hearing portions of the same signal.  IF that were the case -- and I can't say it is or is not the case -- then the two reports should logically have equal credibility, or lack of same.  I raise this merely as a point for discussion, it may be there is an obvious flaw in my thinking, or there may be other information that clearly proves Bearing 5 and Bearing 6 were separate, distinct signals.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 01, 2012, 03:26:36 AM

The knife artifact found on Gardner and mentioned in the Luke Field Inventory, see this prior message. (https://tighar.org/smf/index.php/topic,618.msg11339.html#msg11339) The skin of the Electra was 0.032 inch thick aluminum which is easily cut with a pocket knife. I have kicked lots of aluminum around at wreckage inspections and have cut off pieces with my swiss army knife for examination by my experts. If you don't believe me that you can cut this aluminum with a pocket knife then do this little experiment, go out to your refrigerator, take out a soda, drink it, and then cut the can open with your pocket knife. Pretty easy wasn't it? Off course the aluminum of the can is thinner than the aircraft skin, it is only 0.016 inches so you have to push a bit harder to cut the aircraft skin. If you think this experiment was not representative then pull off the pop top lever from the can and cut it with your pocket knife. It is tougher because it is 0.053 inches thick, much thicker than the Electra's skin but you will still be able to cut it with your pocket knife, see the photos I have attached.

you are comparing a soda can which is made of 3XXX series non heat treatable aluminum (chosen for exceptional corrosion resistance) with the skin of an aircraft which in this case is made of alu clad (the pre curser to what is today called 2024 which is strong but highly corrosive hence it is clad with pure aluminum) which is heat treatable. you cannot compare the two. heat treated 2024 cannot be worked unless it is re-heated to 0 temper. generally this is done with an acetylene torch. You set up a sooty flame on your torch and cover the object you want to be able to work with the black soot, then you heat the aluminum up until the soot burns off. the soot just so happens to burn off at the correct temp for the aluminum to lose it's temper.
Just for you Kevin, since I didn't have a scrap piece of Alclad around the house, I went out and purchased (from Aircraft Spruce and Specialty (http://www.aircraftspruce.com/) for $12.00) a piece .032 inch thick type 2024 Alclad sheet aluminum, the same as in artifact 2-2-V-1 (http://tighar.org/Projects/Earhart/Archives/Documents/NTSB_Report/ntsbreport.html) that TIGHAR believes is the same type of aluminum sheet used on the skin of the Electra. (http://tighar.org/Publications/TTracks/1992Vol_8/2_2_V-1.pdf) I have attached four photos showing the aluminum, my three inch blade pocket knife, and the cut in the sheet, a half inch in about twenty-five seconds of cutting, Earhart and Noonan had nothing but time. You can see it done on Youtube. (http://www.youtube.com/watch?v=1Jcj71qSSYI)

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on September 01, 2012, 03:35:09 AM
OK Gary, I'll bite. Why did you include "Ronnie's" picture?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 01, 2012, 04:15:52 AM
OK Gary, I'll bite. Why did you include "Ronnie's" picture?
It just happened to be the ruler I had. I bought it at the Reagan Library which is about four miles from my house, its worth a visit.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on September 01, 2012, 06:42:05 AM
Gary, I thought it might be something like that. Just curious. A rather different type of ruler though.

Would love to be able to visit places like that but I can't travel much any more.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on September 01, 2012, 08:20:10 AM
You didn't bother to do the research did you? - that's an F for you young man.

So you are conceding that you cannot provide an artifact to back up your assertions, but are relying on anecdotes instead.

You are not living up to the standards you set for others.

In this case, you are in the role of the researcher, because it is you who advance the theory that there could have been a tag with the Electra's C/N on it.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on September 01, 2012, 08:22:23 AM
Can you expand on your comments here, or do I have to buy the book?

The Forum is not a good setting for publishing the contents of Finding Amelia (http://tighar.org/wiki/FA).  I hazard the guess that Ric wrote a book because organizing the materials required a book-length treatment.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 01, 2012, 10:08:33 AM

Amen.  You just need to work on the "rigour" part.

I think Ric that you should withdraw that remark - it is going against forum rules.

I'm not aware of a forum rule against giving advice.  You do it all the time. 

Besides all the points I have made are valid,

No, they are not.  That's why I suggested that you exercise more rigour.

your complaint is simply because I disagree with TIGHAR's assessment of the evidence provided to support the Nikumaroro hypothesis

My complaint is that you disagree without offering anything but your own lofty opinion which more often than not proves to be based on only a cursory familiarity with TIGHAR's research. 

- something in which I am not alone.

Those on this forum who interpret the evidence differently than you seem to be quite capable of speaking for themselves.  Or are you speaking of your acquaintance and fellow Australian David Billings who has been desperately trying to get some traction for his bizarre theory by attacking TIGHAR's work and me personally?  Tell me Malcolm, how long have you known Mr. Billings?  Does your acquaintance with him predate your appearance on this forum?

The fact is that the Navy fliers did not see anyone on the island, they did not see an aircraft and they were the only witnesses in the vicinity of Gardner immediately after the disappearance of Earhart and Noonan.

It is also a fact that the senior aviator reported unexplained "signs of recent habitation"  and later described them as "markers of some kind."  Reasonable people can differ about how to interpret those remarks but, given the frequent failure of aerial searches in general, and TIGHAR's own direct experience with the difficulty of seeing people on Gardner from the air,  to say that AE and FN could not have been on Gardner because the Navy pilots didn't see them is - to use your term - special pleading.

As I have posted several times TIGHAR have needed to construct a series of hypotheses to support that hypothesis all of which seem to stem from either painting the Navy searchers as incompetent,

We have never painted the Navy pilots as incompetent.  (An example of your lack of rigour.)

having Earhart and Noonan collapsed from starvation and thirst on an island which does have food available and quite probably water at the time,

We have never suggested that Earhart and Noonan were unable to respond to the Navy overflight because they had collapsed from starvation and thirst. (It's that rigour thing again.)

and the Electra washed off the reef. They have all been thoroughly canvassed in this thread and I will not repeat them.

Good.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on September 01, 2012, 11:05:10 AM
Quote from: C.W. Herndon on Today at 03:35:09 AM
OK Gary, I'll bite. Why did you include "Ronnie's" picture?
It just happened to be the ruler I had. I bought it at the Reagan Library which is about four miles from my house, its worth a visit.

gl

The Reagan library or your house ?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on September 01, 2012, 11:47:50 AM
I took him to mean the library. :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on September 01, 2012, 02:30:47 PM
C.W. Herndon

Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
« Reply #425 on: Today at 11:47:50 AM »
Quote
I took him to mean the library.
LTM,

Woody

   I think his house would be just as interesting!
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Scott on September 01, 2012, 02:40:44 PM
It just happened to be the ruler I had. I bought it at the Reagan Library which is about four miles from my house, its worth a visit.

When we chatted at the Washington DC conference, I didn't realize we both came from southern California.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bob Lanz on September 01, 2012, 02:54:52 PM
The incidental conversation here is best done in the Private Message feature.  We also have the Chatterbox (http://tighar.org/smf/index.php/board,3.0.html) for Extraneous exchanges.  Can we please get back on topic?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 01, 2012, 06:04:24 PM
...................................................
and the Electra washed off the reef. They have all been thoroughly canvassed in this thread and I will not repeat them.

Good.

Ric, with all due respect, TIGHAR been searching Nikumaroro since 1989 and this is now 2012. In that 23 years TIGHAR not found one item shown to be from the Electra nor any item that can be traced to Earhart or Noonan. Now you may find that my questions annoy you however until TIGHAR actually does find something to demonstrate that the Nikumaroro hypothesis is the answer then you are in exactly the same position in regard to solving the puzzle as anyone else who is searching according to the hypotheses they have developed. And the simple truth is that I am not the sole person who question the hypothesis, or the evidence so far offered, so TIGHAR is just going to have to show that their hypothesis is correct or accept the fact that so far, after 23 years they haven't found anything. In other words - don't shoot the messenger.   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 01, 2012, 06:10:08 PM
You didn't bother to do the research did you? - that's an F for you young man.


You are not living up to the standards you set for others.


Oh but I am - I used to ask that students do their own research because if I spoon fed them they would not learn research techniques. I am simply applying that very important principle to you. I provided one example for you as a guide, it is up to you Dr Moleski as the sole person I know who has a problem accepting that aircraft manufacturers used construction numbers as a means to keep track of the products they were producing for clients who often had specific construction requests. So go to it young man - don't let me down, I know you can do it.  :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on September 01, 2012, 06:55:01 PM
You didn't bother to do the research did you? - that's an F for you young man.


You are not living up to the standards you set for others.


Oh but I am - I used to ask that students do their own research because if I spoon fed them they would not learn research techniques. I am simply applying that very important principle to you. I provided one example for you as a guide, it is up to you Dr Moleski as the sole person I know who has a problem accepting that aircraft manufacturers used construction numbers as a means to keep track of the products they were producing for clients who often had specific construction requests. So go to it young man - don't let me down, I know you can do it.  :)

A compliment for you Marty "So go to it young man"  ;D
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 01, 2012, 07:54:26 PM
Ric, with all due respect, TIGHAR been searching Nikumaroro since 1989 and this is now 2012. In that 23 years TIGHAR not found one item shown to be from the Electra nor any item that can be traced to Earhart or Noonan.

I didn't know there was a time limit.  We're doing the best we can and I think we're doing pretty darned well.

Now you may find that my questions annoy you however until TIGHAR actually does find something to demonstrate that the Nikumaroro hypothesis is the answer then you are in exactly the same position in regard to solving the puzzle as anyone else who is searching according to the hypotheses they have developed.

The notion that all hypotheses are equal until finally proven is ridiculous on its face.  Do you consider creationism, intelligent design and evolution to be equally valid theories for the origin of human life?   

And speaking of theories, I'm still waiting to hear how long you have been corresponding with David Billings.  If you really think his New Britain theory is just as valid as TIGHAR's I'll be happy to offer my views on that.

And the simple truth is that I am not the sole person who question the hypothesis, or the evidence so far offered,

That's fine.  We're patient.

so TIGHAR is just going to have to show that their hypothesis is correct or accept the fact that so far, after 23 years they haven't found anything.

I'll admit that the notion that nothing counts as evidence except absolute stand-alone proof is new to me.  It flies in the face of everything I know about the investigative process. 

In other words - don't shoot the messenger.

You're not a messenger.   Messengers bring any information. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 01, 2012, 08:02:10 PM

You're not a messenger.   Messengers bring any information.

Yep - but in this case I am a messenger and the message is I am not convinced, simply because there are equally valid alternate explanations for the evidence offered and questions. That is the problem with hypotheses that are built on a shaky framework of subordinate hypotheses - everything has to hold together. When you find the evidence that proves the Nikumaroro hypothesis I'll be convinced.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on September 01, 2012, 08:19:40 PM

You're not a messenger.   Messengers bring any information.

Yep - but in this case I am a messenger and the message is I am not convinced, simply because there are equally valid alternate explanations for the evidence offered and questions. That is the problem with hypotheses that are built on a shaky framework of subordinate hypotheses - everything has to hold together. When you find the evidence that proves the Nikumaroro hypothesis I'll be convinced.

That is the problem with hypotheses that are built on a shaky framework

Can you advance on this comment, Of why you believe the frame work is shaky ?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 01, 2012, 08:23:45 PM
Yep - but in this case I am a messenger and the message is I am not convinced, simply because there are equally valid alternate explanations for the evidence offered and questions.

It won't surprise you that I disagree.

That is the problem with hypotheses that are built on a shaky framework of subordinate hypotheses - everything has to hold together.

Yes, I'll be happy to take a look at the New Britain theory.  (You really don't want to talk about your relationship with Billings, do you?)

When you find the evidence that proves the Nikumaroro hypothesis I'll be convinced.

That's a deal.  See you then.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 01, 2012, 08:58:30 PM

It won't surprise you that I disagree.


Of course it doesn't, after all TIGHAR is advancing the Nikumaroro hypothesis so I'd be surprised if they disagreed with it.

It is like the old story about the Archbishop of Canterbury.

If the Archbishop says that he believes in God then that isn't news, its just in the line of business, but if the Archbishop says he doesn't believe in God then that's news.

So it is with TIGHAR and Nikumaroro.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Doug Giese on September 01, 2012, 09:33:51 PM
and the Electra washed off the reef. They have all been thoroughly canvassed in this thread and I will not repeat them.
Good.
Ric, with all due respect, TIGHAR been searching Nikumaroro since 1989 and ...

The quiet period didn't last long, did it? I wish it had. Given your steady stream of objections, I'd also appreciate an answer to Ric's questions about your relationship with David Billings and the New Britain theory.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 01, 2012, 10:39:00 PM


The quiet period didn't last long, did it? I wish it had. Given your steady stream of objections, I'd also appreciate an answer to Ric's questions about your relationship with David Billings and the New Britain theory.

Tell me Doug what is your relationship with Ric?

You see how silly that sort of question is.  :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on September 02, 2012, 12:59:16 AM


The quiet period didn't last long, did it? I wish it had. Given your steady stream of objections, I'd also appreciate an answer to Ric's questions about your relationship with David Billings and the New Britain theory.

Tell me Doug what is your relationship with Ric?

You see how silly that sort of question is.  :)

Malcom,

I agree with Doug and I don't think it's one bit silly.

You know that in the past I have thanked you and complemented you on some of your posts that did provide intelligent constructive information.

My last statement to you was: (http://tighar.org/smf/index.php/topic,253.msg19220.html#msg19220)
Quote
There is no doubt that the contributions of the members who intelligently and constructively disagree with TIGHAR are what makes this public forum worthwhile and if it were only agreeing members, it might not accomplish nearly as much.

When I see a hypothesis that does not hold water, I will provide my opinion backed up with facts.  You can see an example here: (http://tighar.org/smf/index.php/topic,253.msg19020.html#msg19020)

This was in response to a question about a link to someones 'proof' of their "splashed & sank" (http://searchforamelia.org/final-flight) hypothesis.  Were I responding on their site (http://searchforamelia.org/what-weve-heard), I probably would not have used the term "ridiculous poppycock" and perhaps I was out-of-line to even use that term here, but you will notice that I provided expert information to show why their hypothesis was false.  You can judge if it was intelligent and constructive and notice that I only had to say it once....

I know you have suggested that the New Britain hypothesis has equal fitting with TIGHAR's And Ric's questions to You:
Quote
Those on this forum who interpret the evidence differently than you seem to be quite capable of speaking for themselves.  Or are you speaking of your acquaintance and fellow Australian David Billings who has been desperately trying to get some traction for his bizarre theory by attacking TIGHAR's work and me personally?  Tell me Malcolm, how long have you known Mr. Billings?  Does your acquaintance with him predate your appearance on this forum?
Quote
The notion that all hypotheses are equal until finally proven is ridiculous on its face.  Do you consider creationism, intelligent design and evolution to be equally valid theories for the origin of human life?   

And speaking of theories, I'm still waiting to hear how long you have been corresponding with David Billings.  If you really think his New Britain theory is just as valid as TIGHAR's I'll be happy to offer my views on that.
Quote
Yes, I'll be happy to take a look at the New Britain theory.  (You really don't want to talk about your relationship with Billings, do you?)

And now from Doug:
Quote
The quiet period didn't last long, did it? I wish it had. Given your steady stream of objections, I'd also appreciate an answer to Ric's questions about your relationship with David Billings and the New Britain theory.

Certainly Deserve Honest Answers from you....

I see that you do have a discussion on the New Britain Hypothesis (http://tighar.org/smf/index.php/topic,648.msg12318.html#msg12318). 

As to how intelligent and constructive I will leave for others to judge ???

My (and others) requests for your equally valid alternative explanation for the post-loss radio signals was not satisfied by your statement that "Then we must agree to differ." (http://tighar.org/smf/index.php/topic,253.msg18971.html#msg18971)  (which I agree)  and then "The post-loss radio messages are also not so clear cut in their transmittal location (http://tighar.org/smf/index.php/topic,253.msg18961.html#msg18961) as you would think so I can only respectfully suggest that you have another look at the map on which they are charted." (which I tried (http://tighar.org/smf/index.php/topic,253.msg18967.html#msg18967) to explain to you (http://tighar.org/smf/index.php/topic,253.msg19220.html#msg19220)).
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 02, 2012, 04:16:41 AM


Tell me Doug what is your relationship with Ric?

You see how silly that sort of question is.  :)


Malcom,

I agree with Doug and I don't think it's one bit silly.



Don't you? - you saw my reply to Mr Gillespie where I pointed out that TIGHAR had been searching for 23 years and found nothing that is accepted as related to Earhart. Now for someone to criticise me for telling the truth and at the same time inferring that I am part of some conspiracy with David Billings borders on paranoia.

Now my personal opinion is that the Electra came down at sea and sank. That puts me in the crashed and sank group with Nauticos and probably the majority of people who have been diverted by this aviation mystery. My opinion of the evidence offered by TIGHAR is plain in my many posts and I don't think I need to repeat here. However being an open minded sort of chap I will happily accept the first of the current hypotheses as proven the moment someone posts the all important clear evidence that they have found the Electra or demonstrable traces of Earhart and Noonan.

Now can I ask you what is your relationship with Ric?

You see how silly that sort of question is.  :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: richie conroy on September 02, 2012, 04:33:55 AM
TIGHAR had been searching for 23 years and found nothing that is accepted as related to Earhart.
They have found artifacts that can not be ruled out, as belonging to Earhart or Fred either.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 02, 2012, 04:42:29 AM

They have found artifacts that can not be ruled out, as belonging to Earhart or Fred either.

I presume that's your question.

Richie the essential point is that they can't be incontrovertibly related to Earhart or Noonan - that is TIGHAR's problem. No amount of house of cards chains of hypotheses or romantic guesses can alter that single important fact. 

Once someone does that I'll accept the evidence - can't say fairer than that.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on September 02, 2012, 06:07:16 AM


Tell me Doug what is your relationship with Ric?

You see how silly that sort of question is.  :)


Malcom,

I agree with Doug and I don't think it's one bit silly.



Don't you? - you saw my reply to Mr Gillespie where I pointed out that TIGHAR had been searching for 23 years and found nothing that is accepted as related to Earhart. Now for someone to criticise me for telling the truth and at the same time inferring that I am part of some conspiracy with David Billings borders on paranoia.

Now my personal opinion is that the Electra came down at sea and sank. That puts me in the crashed and sank group with Nauticos and probably the majority of people who have been diverted by this aviation mystery. My opinion of the evidence offered by TIGHAR is plain in my many posts and I don't think I need to repeat here. However being an open minded sort of chap I will happily accept the first of the current hypotheses as proven the moment someone posts the all important clear evidence that they have found the Electra or demonstrable traces of Earhart and Noonan.

Now can I ask you what is your relationship with Ric?

You see how silly that sort of question is.  :)

Malcom,

Sure you can and I will answer you; I have never seen or communicated in any way with Ric (post, telephone, cable, PM or email) and I have even flown into Wilmington, Delaware (New Castle Airport and Old Bridge were so much more friendly than KPHL) many, many times without ever looking him up.  I have yet to even complete reading his excellent book, I had bought the 'Hard Copy' w/DVD shortly after I had read all the 'draft' chapters that he published in TIGHAR Tracks.  I receive a huge amount of Aviation/Navigation publications, more than I can ever read as it is and the TIGHAR Web Site has the most up-to-date material as well.

Now, What is your relationship with David Billings?   :D

Art

************************************************
________________________________________________
BTW when you replied to my last post:

It is true that if you are locating a moving target, the times must be synchronous, but in locating a fixed target the times or days of the Bearings do not affect the accuracy.  In fact it allows for greater precision when you are plotting a stationary target.
 


Thank you Art for that reply. The problem as I see it is that the post loss radio messages have to be assumed to be stationary in order to accept that they come from Earhart, obviously they cannot be moving if they are out of fuel and therefore must be in one spot. But, and this where we come back to the nub of the problem, the messages really aren't precisely centered on Gardner are they and the Navy did fly over the island and apart from the report of "recent habitation" signs which is a relative term in any case they neither see any people nor an aircraft. So are they really stationary, and how accurate are the bearings - frankly to me those bearings are a bit splayed.
it was obvious that you still did not understand Radio Bearings.

Instead of replying to you, I went back, rewrote and added a paragraph to my original explanation (http://tighar.org/smf/index.php/topic,253.msg19220.html#msg19220) to try and make it more understandable for you and everyone reading this FAQ.

_________________________________________________________
edit:-

Malcom, I certainly should have also included a 'quote' reply directed to you, perhaps I economize excessively (0.071 per day) with my postings.

In answer to you, Yes those bearings over two days would indicate a stationary transmitter, that 'splay' is due to that +/- factor of the Bearing's accuracy confidence and the actual location is just 'somewhere' within that 'box' computed from the crossing bearings adjusted for their +/- estimate and distance. 

We do know that the Electra Must have been on dry land, so that still limits your search to just a few islands.  The Navy initially encompassed all of the Phoenix Islands and that would have been their 'safe' estimate of the Bearing's accuracy.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 02, 2012, 07:51:19 AM
Don't you? - you saw my reply to Mr Gillespie where I pointed out that TIGHAR had been searching for 23 years and found nothing that is accepted as related to Earhart.

Accepted by whom?  You?  David Billings?  Gary LaPook?  Elgen Long?  Tom Crouch? The surviving Japanese Capture fans?  Or the thousands of people who have looked at what we have found and have chosen to support our continued investigation?

Now for someone to criticise me for telling the truth and at the same time inferring that I am part of some conspiracy with David Billings borders on paranoia.

So your opinion now becomes "the truth" which must not be criticized.  No one has accused you of conspiring with Billings, but you posit an interesting hypothesis that might explain your repeated refusal to disclose the length and nature of your association with him.  A conspiracy buff would have a ball with this.       Pure paranoia, no doubt.  BTW, how long have you been corresponding with David?

Now my personal opinion is that the Electra came down at sea and sank. That puts me in the crashed and sank group with Nauticos and probably the majority of people who have been diverted by this aviation mystery.

And on what evidence do you base that opinion?  I'm aware of none.  You must have a reason for selecting that hypothesis over all the other unproven hypotheses which, according to you, have equal validity.

This is actually quite interesting.  In your world "clues" are only suitable for board games and detective fiction and any evidence that is less than rock-solid proof doesn't count as anything.  So how did you pick Crashed & Sank?  Out of a hat?

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 02, 2012, 09:11:47 AM
This malcolm/billings relationship discussion has what to do with this thread ???

Perhaps you're right. Maybe it needs its own thread. Or maybe Malcolm just needs to answer the question so we can get back to discussing the Lambrecht Search. 

While we're waiting, maybe someone would like to research how many aircraft and how many eyeball-hours failed to see any trace of the Fossett crash before a hunter happened to stumble upon his wallet.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Chris Johnson on September 02, 2012, 09:23:23 AM
This malcolm/billings relationship discussion has what to do with this thread ???

Perhaps you're right. Maybe it needs its own thread. Or maybe Malcolm just needs to answer the question so we can get back to discussing the Lambrecht Search. 

While we're waiting, maybe someone would like to research how many aircraft and how many eyeball-hours failed to see any trace of the Fossett crash before a hunter happened to stumble upon his wallet.

Wikipedia to font of all knowledge (http://en.wikipedia.org/wiki/Steve_Fossett#Disappearance_and_search) but at least a starting point for what could be an interesting discussion (or not)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 02, 2012, 11:38:14 AM
While we're waiting, maybe someone would like to research how many aircraft and how many eyeball-hours failed to see any trace of the Fossett crash before a hunter happened to stumble upon his wallet.
But Fossett was killed on impact (in spite of what some plaintiff's attorneys tried to claim, I represented the mechanic that did the maintenance on the plane) so he was not able to take any active steps that would have improved his chance of being spotted. Since the official TIGHAR position is that Earhart and Noonan were still alive at the time of the Lambrecht search, the failure of the search in the Fossett case is not analogous to the Earhart case, it's apples to oranges.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 02, 2012, 11:44:23 AM
Since the official TIGHAR position is that Earhart and Noonan were still alive at the time of the Lambrecht search, the failure of the search in the Fossett case is not analogous to the Earhart case, it's apples to oranges.

So you're saying that if Earhart and Noonan were, for some reason, unable to take steps to make themselves seen they become apples rather than oranges and are analogous to the Fossett case.  I think that's a different position than the one you've taken in the past.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Chris Johnson on September 02, 2012, 02:02:38 PM
Wasn't the main thrust of this 30 page thread that modern or at least post 1937 SAR would give an exceptional % chance of spotting wreckage/survivours of a plane crash?

Maybe i'm just over simplifying the whole thread!
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: pilotart on September 02, 2012, 02:51:28 PM
Chris,

Between Gary LaPook's statistics and Bill Roe's experience it seems pretty well established that they *should* have been seen.  As a pilot I also think that is a reasonable position.

However it might be a little premature to speculate if or why they were not.

To my way of looking at it, this is just one of many mystery's associated with this event.  Even recovery of a piece of an Electra during Niko VIII will do little to answer this question.

Perhaps Niko IX will turn up a message like "... those fish were so good, but now Fred just passed from dysentery ... he rode the Electra off with the tide and I'm going to walk down towards that lake and see if I can find some sprouts to chew on, wish I had some pepto-bismol (http://en.wikipedia.org/wiki/Pepto-Bismol).

On Grand Cayman, the Barracuda caught off seven mile beach will kill you if you eat them, but the Barracuda caught on the North Shore are excellent (and safe) to eat.  A 'native' way to test for sure, is to offer a piece to a cat, if she turns her nose up at it, you better as well.  Around here (SW Florida) you catch a Lot of Puffer Fish, a real delicacy for the Japanese, but again they are deadly poison if you don't know Exactly how to clean them... 

I will agree with Gary that they *should* have been there, healthy but not happy when Bevington showed up.  They were not.

At this point, I am not ready to speculate 'if' or 'why' they were not rescued by the searchers.  Makes no difference now, we just know they were not...

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bob Lanz on September 02, 2012, 03:08:57 PM
. . . I went back, rewrote and added a paragraph to my original explanation (http://tighar.org/smf/index.php/topic,253.msg19220.html#msg19220) to try and make it more understandable for you and everyone reading this FAQ.

At some point do we also need a "re-do" on the bearings charts to remove Bearing 5 (Midway), which was classified as Not Credible a couple days ago (http://tighar.org/smf/index.php/topic,253.msg19235.html#msg19235)?

Also I then asked a question (http://tighar.org/smf/index.php/topic,253.msg19271.html#msg19271) about Bearing 6 (Howland), whether it should be re-evaluated because possibly another hearing of that same signal.  My question sort of died on the vine because immediately followed by much more interesting posts about how to cut aluminum at home for fun and profit . . .   :)

(Yes, more thread drift, administrators feel free to move this, or tell me to move it somewhere.)


Alan, I suppose it would be better in one of the topics in Radio Reflections (http://tighar.org/smf/index.php/board,12.0.html).  Maybe Betty's Notebook (http://tighar.org/smf/index.php/topic,836.0.html) or which ever one you choose.  Just copy and paste it there and then remove this post here.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Chris Johnson on September 02, 2012, 03:34:16 PM
Lots of things "should" have but wern't, I beleive its life or human error.

Looks like we'll have to wait another year or so for Niku VIII, gives me more time to prepare for a Niku? land expedition :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Jeff Victor Hayden on September 02, 2012, 05:17:13 PM
It appears that there was quite a substantial search implemented to locate the missing flyer and airplane. A smaller area, more airplanes, special equipment and more up to date SAR manuals. Which all failed to locate the Fossett airplane wreckage although they did find numerous other wrecks.

Fossett took off with enough fuel for four to five hours of flight, according to Civil Air Patrol spokesperson Maj. Cynthia S. Ryan.[50] CAP searchers were told that Fossett had gone out for a short flight over favorite territory, possibly including the areas of Lucky Boy Pass and Walker Lake. At one point it was suggested that he might have been out scouting for potential sites to conduct a planned land speed run, but that later turned out to be untrue. A Federal Aviation Administration (FAA) spokesperson noted that Fossett apparently did not file a flight plan, and was not required to do so.[51] On the second day, Civil Air Patrol aircraft searched but found no trace of wreckage after initiating a complex and expanding search of what would later evolve into a nearly 20,000 square miles (52,000 km2) area of some of the most rugged terrain in North America. The search presented a severe challenge from the standpoint of flying hundreds of hours in very difficult conditions safely. On the first day of CAP searching, operations were suspended by mid-day due to high winds, according to spokesperson and Public Information Officer, Maj. Cynthia S. Ryan, of the Civil Air Patrol. By the fourth day, the Civil Air Patrol was using fourteen aircraft in the search effort, including one equipped with the ARCHER system that could automatically scan detailed imaging for a given signature of the missing aircraft.[52] By September 10, search crews had found eight previously uncharted crash sites,[53][54] some of which are decades old,[55] but none related to Fossett's disappearance. The urgency of what was still regarded as a rescue mission meant that minimal immediate effort was made to identify the aircraft in the uncharted crash sites,[56] although some had speculated that one could have belonged to Charles Clifford Ogle, missing since 1964.[57] All told, about two dozen aircraft were involved in the massive search, operating primarily from the primary search base at Minden, Nevada, with a secondary search base located at Bishop, California. CAP searchers came from Wings across the United States, including Nevada, Utah, California, Arizona, New Mexico, Idaho, Oregon, Pennsylvania and Texas.[58]

Lambrecht did the best he could with his limited resources which he acknowledges in the Lambrecht-Goerner Letter....

"3 obsolete aircraft with limited range"

http://tighar.org/Projects/Earhart/Archives/Documents/Letters/LambrechtGoerner.pdf (http://tighar.org/Projects/Earhart/Archives/Documents/Letters/LambrechtGoerner.pdf)

I have read with interest and, often been almost convinced that Lambrecht was guaranteed to find the Electra what with all the SAR manuals being quoted, visiblity charts, detailed search patterns etc... but, when Fossett went missing all this and more was available and....NOTHING, diddly squat. Surely the odds of finding Fossetts wreckage were 100% guaranteed compared to the Lambrecht task? but, no.





Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Alan Harris on September 02, 2012, 06:06:06 PM
If you copy/paste as Bob suggested, I will do the same and follow you later tonight, but I have got to go right now.

Art, I have started a new topic under Radio Reflections (as Bob suggested).  I called it "Discussions Re Radio Bearings, Fall 2012" (http://tighar.org/smf/index.php/topic,940.0.html).  I deleted my post here in the Lambrecht thread, and just sort of rewrote it into an introduction to the new topic.  I think you can move your post under there and it will still make sense as to "flow".

I hope other knowledgeable radio people besides yourself find the new topic and join in.  This is one area where I am not knowledgeable, lol.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 02, 2012, 06:32:18 PM
No one has accused you of conspiring with Billings, but you posit an interesting hypothesis that might explain your repeated refusal to disclose the length and nature of your association with him.  A conspiracy buff would have a ball with this.       Pure paranoia, no doubt.  BTW, how long have you been corresponding with David?

Here you are Ric, just for you the answer you have been seeking.

David Billings and myself are happily married and are the proud parents of twins, a little girl called Amelia and a little boy named Fred. We have the cutest little chihuahua called Electra. Last year our whole family had the most wonderful trip to a little Pacific island called Nikumaroro. Unfortunately we had to leave Electra at home because he doesn't like flying, but he says tell Uncle Ric I said "Woof".

We recommend that as you are so interested in Amelia Earhart you should visit it. Apparently there is a story that the natives tell at night around the camp fire of the big silver bird that came from the land of the setting sun and of the two white gods who ascended from it. It is very sweet to hear it told in the local Nikumaroroan dialect. David and I were so thrilled to know that we had quite by accident named our two wonderful little tykes after such famous people. If we are blessed with a third we are going to call it D'Bris Field as a reminder of that wonderful trip, the long warm tropical nights and the sound of the coconut crabs as they scuttle through the scaveola in their delightfully cute mating rituals.

Anyway enough of the family stuff Ric, you take care and please feel free to drop in anytime you are in our little neck of the woods.

Best wishes

Malcolm  :-*
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 02, 2012, 06:39:01 PM

Now my personal opinion is that the Electra came down at sea and sank. That puts me in the crashed and sank group with Nauticos and probably the majority of people who have been diverted by this aviation mystery.

And on what evidence do you base that opinion?  I'm aware of none.  You must have a reason for selecting that hypothesis over all the other unproven hypotheses which, according to you, have equal validity.


Very simple Ric - no one has found any sign of it on land. And that still doesn't alter the other simple truth that in 23 years TIGHAR have yet to come up with anything that can be shown to be incontrovertibly connected to Earhart or Noonan. I can't alter that and all the diversions by you in attempting to create some conspiratorial situation between myself and David Billings won't either.   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 02, 2012, 06:50:06 PM
As has been pointed out, the wreck lies somewhere, and only in one place - so how can TIGHAR hunting at Niku threaten one who wishes to look elsewhere?  I guess - just calling it what it really seems to be - that's why this particular argument gets a bit stale, IMHO. 

No offense intended toward any - I simply prefer the academic challenges to those that seem to be more about motives.

LTM -

Good points Jeff - the wreck must lie somewhere. You are right that my opinion is more towards the splashed and sank line of thought (catchy title but sums it up  :) ) simply because of the lack of evidence found on land. I don't think that any of the proponents of other hypotheses see TIGHAR as a threat - as I have noted before the wreck must be somewhere, however it can only be in one place. So finding it, if that occurs, will simply end the mystery. As for TIGHAR's role in it - even the most fervent supporter must admit that 23 years is a long time to go without any success. We await the investigation of the latest video - it may be a game changer or it may simply be another cliff hanger as has so often happened in the past. I once posted that I hoped that the last trip would not turn into yet another cliff hanger - sadly I think I might be disappointed in that wish.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 02, 2012, 07:10:35 PM
Back to the rather clear issue some seem to have with TIGHAR 'looking' and how she goes about it (try to raise funds for a serious look-see out there or anywhere and tell me how that goes for you...) - it does seem clear that some would like to see TIGHAR have to break off of this.  I guess that's a bit blunt, but that's what I read into these things.  For what reason?  It's not a zero-sum world where TIGHAR is robbing others of their pet hunt - let them make their own case and go look.  As has been pointed out, the wreck lies somewhere, and only in one place - so how can TIGHAR hunting at Niku threaten one who wishes to look elsewhere?  I guess - just calling it what it really seems to be - that's why this particular argument gets a bit stale, IMHO.

Bravo Jeff!  You've hit the rivet on the head. In recent weeks this forum has become bogged down fielding criticisms from a handful of naysayers whose postings are devoid of any meaningful content. We have always welcomed genuine research that presents documented alternatives to TIGHAR's interpretation of the evidence.  If you think TIGHAR is wrong about AE and FN ending up on Niku, find us a genuine documented alternative source for the array of artifacts we've found at the Seven Site. Find us a missing American woman (or anybody else) who might have been the castaway of Gardner Island.  Find us the hoaxer who sent the post-loss radio messages.  But don't harass us with misstatements, distortions and opinions stated as facts. 
 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 02, 2012, 07:18:12 PM
Here you are Ric, just for you the answer you have been seeking.

Thank you.  I think you've told us all we need to know.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on September 02, 2012, 07:57:42 PM
Malcolm
How long has the New Britain hypothesis been investigated ( from a quick check of Dave billings website it seems like at least 20 years) , how many expeditions, from that web page last updated in 2004 at least 9 attempts have been made and with zero results.  If some one is motivated to keep that investigation going then more power to them, as Jeff said its not a zero sum game.  I am puzzled by your continued posting here, you have expertise in archeological matters, I respect what you say about artifacts and clear thinking about data but you now try to nitpick the rdf data which you clearly don't understand and it starts to feel like you just want to be disruptive.  As others who have some applicable skills to this complex mystery but limited knowledge in others have said it's never a shame to say we can agree to disagree
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 02, 2012, 08:36:15 PM

As little as you may think of TIGHAR's tangible finds, can you point to any other expedition that has found as much that might relate to the AE flight?  I think that answer is very clear - nothing approaching the possibilities that we have in-hand, however indirect they remain (and I'd wager again that Ric has his own feelings about those things as he yearns for 'incontrovertable' proof, along with many of us).


Thanks Jeff - sensible post as usual. The real problem with TIGHAR's tangible finds is that while they are tangible in sensu stricto the question remains what are they indicative of? And the answer is that they cannot be used precisely to answer the question posed. TIGHAR have assembled  a remarkably comprehensive collection Earhartian information yet withal that they haven't found the hard evidence needed to close the case. We all know that, there is no denying it but without that key act then I'm afraid that it all comes to naught. A lot of people hoped that this last trip would close the case - just like every one before we have a cliff-hanger. But that is precisely not what TIGHAR wants to maintain credibility.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 02, 2012, 08:38:10 PM
Here you are Ric, just for you the answer you have been seeking.

Thank you.  I think you've told us all we need to know.

Yes Ric - I had to come clean and reveal the terrible extent of the McKay/Billings Conspiracy.  ;D
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on September 02, 2012, 08:49:09 PM

As little as you may think of TIGHAR's tangible finds, can you point to any other expedition that has found as much that might relate to the AE flight?  I think that answer is very clear - nothing approaching the possibilities that we have in-hand, however indirect they remain (and I'd wager again that Ric has his own feelings about those things as he yearns for 'incontrovertable' proof, along with many of us).


Thanks Jeff - sensible post as usual. The real problem with TIGHAR's tangible finds is that while they are tangible in sensu stricto the question remains what are they indicative of? And the answer is that they cannot be used precisely to answer the question posed. TIGHAR have assembled  a remarkably comprehensive collection Earhartian information yet withal that they haven't found the hard evidence needed to close the case. We all know that, there is no denying it but without that key act then I'm afraid that it all comes to naught. A lot of people hoped that this last trip would close the case - just like every one before we have a cliff-hanger. But that is precisely not what TIGHAR wants to maintain credibility.
Actually as far as I have been able to find beyond tighar earhartian evidence is limited to 50 year  post dated remembrances at an Australian army reunion ( let me guess they had at least one beer ) and vague recollections of  various persons on Japanese controlled islands of a western looking woman. No smoking gun on Niku but essentially nothing of any value ( sorry I am discounting psychics and ufos) anywhere else
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 02, 2012, 08:55:00 PM

Actually as far as I have been able to find beyond tighar earhartian evidence is limited to 50 year  post dated remembrances at an Australian army reunion ( let me guess they had at least one beer ) and vague recollections of  various persons on Japanese controlled islands of a western looking woman. No smoking gun on Niku but essentially nothing of any value ( sorry I am discounting psychics and ufos) anywhere else

I am sorry Matt but what exactly is your point. I have stated openly a number of times that I am willing to accept the first proof of Earhart's fate derived from whatever hypothesis is being investigated by whoever. If TIGHAR comes up with that proof I'll accept it; if Mr Billings comes up with that proof I'll accept it; if Nauticos comes up with that proof I'll accept it - what else can I say? So far no one has done so - so instead of being partisan I am being open-minded (or is open-mindedness and the desire for proper proof unwanted here?).   
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Matt Revington on September 02, 2012, 09:23:49 PM

Actually as far as I have been able to find beyond tighar earhartian evidence is limited to 50 year  post dated remembrances at an Australian army reunion ( let me guess they had at least one beer ) and vague recollections of  various persons on Japanese controlled islands of a western looking woman. No smoking gun on Niku but essentially nothing of any value ( sorry I am discounting psychics and ufos) anywhere else

I am sorry Matt but what exactly is your point. I have stated openly a number of times that I am willing to accept the first proof of Earhart's fate derived from whatever hypothesis is being investigated by whoever. If TIGHAR comes up with that proof I'll accept it; if Mr Billings comes up with that proof I'll accept it; if Nauticos comes up with that proof I'll accept it - what else can I say? So far no one has done so - so instead of being partisan I am being open-minded (or is open-mindedness and the desire for proper proof unwanted here?).   
You are playing games now with the term proof versus evidence, tighar has several lines of physical evidence of varying credibility, of a American ( or at least a woman of European descent ) woman being on that island pre1940 and no one that I have seen has a reasonable explanation for that.  Actually much but not all of that evidence is more specific to 1930-1937 timeframe.  The other theories have no physical evidence, none have the smoking gun or the"any idiot" artifact.  In the total absence of evidence the other theories are merely conjectures while the niku hypothesis is at least in the process of being tested

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: john a delsing on September 02, 2012, 10:46:35 PM
Matt,
   I believe the late dr. Burns said " consisent with north European " which to me implies could have been north European. I could be wrong but dr. Burns did not say " only north European "
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 02, 2012, 11:29:31 PM
Since the official TIGHAR position is that Earhart and Noonan were still alive at the time of the Lambrecht search, the failure of the search in the Fossett case is not analogous to the Earhart case, it's apples to oranges.

So you're saying that if Earhart and Noonan were, for some reason, unable to take steps to make themselves seen they become apples rather than oranges and are analogous to the Fossett case.  I think that's a different position than the one you've taken in the past.
I don't think so, I have been making my point forcefully that they were alive at the time of the flyover and should have greeted the PISS settlers in October. I have also made the point that they were not disabled by disputing the only basis for that claim, the "Betty radio show", and by pointing out that they (according to your theory) waded out to the plane each day across rough and uneven coral, straight arming the sharks out of their way while crossing the boat channel, ran the engine and operated the radio so there is no reason to believe that they were unable to make emergency signals on the beach. You have said that the official TIGHAR theory holds that they were still alive at the time of the flyover and the reason they were not seen is that they were actively doing stuff back in the bush and didn't have time to get to the beach to wave at the planes. Are YOU now changing your position that they were alive but disabled at the time of the flyover?

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 02, 2012, 11:41:34 PM
TIGHAR had been searching for 23 years and found nothing that is accepted as related to Earhart.
They have found artifacts that can not be ruled out, as belonging to Earhart or Fred either.
Hang a map of the pacific on your wall, step back ten feet and throw a dart at the map. Then go to the island that the dart hit and search for a week and I am quite sure that you will find artifacts that can be classified as "consistent" with Eahart being on that island. (In fact, you will probably have to throw the dart many times to hit an island since it is much more likely that it will land in the ocean, hmmmm.)

I have a suggestion for TIGHAR. Identify an island that is similar to Gardner in terms of periods of human habitation and go to that island and look for artifacts that are "consistent" with Earhart being on the chosen island (an island that we know she was NOT on) to establish a baseline of island artifacts, this would improve the rigour of the TIGHAR scientific search method. In fact, to eliminate any chance of bias (either intentional or unintentional) in finding or overlooking such artifacts, TIGHAR should recruit naysayers to do the search since they will be motivated to find such baseline artifacts. If no such artifacts are found then the TIGHAR collection of stuff becomes much more convincing.

What do you think, Ric?

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 02, 2012, 11:45:18 PM
Matt,
   I believe the late dr. Burns said " consisent with north European " which to me implies could have been north European. I could be wrong but dr. Burns did not say " only north European "

Excellent point John - the term "consistent with" is expert speak for "well it could be but don't quote me as saying it is". When I did archaeological consultancy work I sometimes found myself being asked to say something was definitely something when in fact I couldn't say that because I knew that the evidence was lacking. It is a term which many people misread as "is" when in fact it means "possible" and possible is a long way from probably and probably is along way from certainly. Any expert is only as good as the reliability of the data and the honest ones admit it.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 02, 2012, 11:49:41 PM

You are playing games now with the term proof versus evidence, tighar has several lines of physical evidence of varying credibility, of a American ( or at least a woman of European descent ) woman being on that island pre1940 and no one that I have seen has a reasonable explanation for that.

That highlighted bit in your post sums it up but I think that it might be a little too kind. It would be a much more useful piece of evidence if it actually exists.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 03, 2012, 12:28:45 AM
Matt,
   I believe the late dr. Burns said " consisent with north European " which to me implies could have been north European. I could be wrong but dr. Burns did not say " only north European "

Excellent point John - the term "consistent with" is expert speak for "well it could be but don't quote me as saying it is". When I did archaeological consultancy work I sometimes found myself being asked to say something was definitely something when in fact I couldn't say that because I knew that the evidence was lacking. It is a term which many people misread as "is" when in fact it means "possible" and possible is a long way from probably and probably is along way from certainly. Any expert is only as good as the reliability of the data and the honest ones admit it.
We call these "wiggle words" and experts use them all the time so we have to pin them down with cross examination under oath. "Consistent with"  actually means "not inconsistent with". The only things that would be "inconsistent with" Earhart on the island would be a 1938 dime (or other objects with a date after 1937) or an object too large to fit in the plane. Anything else can be described as "consistent with" the TIGHAR theory. Here is an example. Let's say on the next expedition they find an old Roman coin at the seven site. Look at the requirements and you will see that this Roman coin is "consistent with" Earhart being on the island since it is not dated after 1937 and it is small enough to fit in the plane. The explanation is that Earhart could have carried it as a "good luck coin." Is there any evidence that Earhart ever owned a Roman coin, no, but that doesn't mean that she didn't, she could have. Then the skeptics will be challenged to provide evidence that Earhart never had a Roman coin and, of course, there is no such evidence so TIGHAR will continue to claim that the Roman coin supports their hypothesis.


gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Malcolm McKay on September 03, 2012, 04:52:10 AM

We call these "wiggle words" and experts use them all the time so we have to pin them down with cross examination under oath. "Consistent with"  actually means "not inconsistent with". The only things that would be "inconsistent with" Earhart on the island would be a 1938 dime (or other objects with a date after 1937) or an object too large to fit in the plane. Anything else can be described as "consistent with" the TIGHAR theory. Here is an example. Let's say on the next expedition they find an old Roman coin at the seven site. Look at the requirements and you will see that this Roman coin is "consistent with" Earhart being on the island since it is not dated after 1937 and it is small enough to fit in the plane. The explanation is that Earhart could have carried it as a "good luck coin." Is there any evidence that Earhart ever owned a Roman coin, no, but that doesn't mean that she didn't, she could have. Then Ric will challenge the skeptics to provide evidence that Earhart never had a Roman coin and, of course, there is no such evidence so TIGHAR will continue to claim that the Roman coin supports their hypothesis.
gl

You are quite right Gary. For instance we need look no further than the terminology applied to the Bevington object. Now as we know that is a rephotographed enlargement of a print from a negative. So to begin with it is two steps removed from the primary source. Therefore can we say with certainty that the object is not a product of the photographic print process itself - no, and the reason is that the actual negative is not available for examination. But it also must be noted that if we were being hypercritical and following strict scientific process we would need for the process of identification of the object that the examination must go back a stage further and determine if there was a tiny speck on the lens itself when the photograph was taken. An impossible task but nevertheless one that is part of the process of elimination. After all we recently saw the discovery of the Higgs Boson using the Hadron Collider - I would expect that the scientists involved made every effort to ensure that their recording equipment was free of any imperfection that would give a false result because the ramification of the God particle being a dust speck in the recording equipment is too awful to contemplate, given that Nobel Prizes may well flow from the discovery.

In reality the Bevington object is on a print which from the point of view of a strict scientific analysis is three steps removed from the event it is now taken to be a record of. Mr Gillespie in a post on the debris field thread said "he felt comfortable in saying that it is consistent with the landing gear of a Lockheed Electra.  Photo analysts at the U.S. State Department Bureau of Intelligence and Research independently reached the same conclusion" http://tighar.org/smf/index.php/topic,913.msg19305.html#msg19305 . However we note that Mr Glickman said "one interpretation of it that it is at least consistent with four components that exist on an Lockheed Electra 10-E, in this case, Special." http://tighar.org/smf/index.php/topic,916.msg18550.html#msg18550 , a statement illustrated by his superimposing scaled drawings of the Electra undercarriage on it, and according to TIGHAR the State Department analysts agreed with this cautious and non-committal assessment.

In that non-committal phrasing lies the statement which absolves those who use the image from any misunderstandings which might arise from someone assuming that with all the publicity attached to it that it actually is an undercarriage leg rather than perhaps something which could be  an artifact either of the photographic process, a stray dust mote or even time itself. It is necessary that people are aware of the subtleties of meaning in the terminology yet so many wish to have their desire for it to be the undercarriage leg confirmed that they ignore that, in reality, no one has said it is; in fact they have said the opposite which is "we don't know, it might be, it might not be".

Language is indeed a wonderful thing  :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 03, 2012, 07:24:14 AM
People who actually know what they're talking about (i.e. Glickman and the photo analysts at the State Dept.) are quite certain that the object in the Bevington photo is NOT a dust mote, speck on the lens, or a flaw in the developing process.  People who make their living as photo analysts and forensic imaging scientists can easily make those distinctions. 

The object in the photo has several distinct elements that match the shape and dimensions of specific elements in the landing gear of a Lockheed Electra, but nobody can say (and nobody has said) that it IS the landing gear of a Lockheed Electra, hence we say it is "consistent" with the landing gear of a Lockheed Electra.  We can also say that it is not consistent with any other object we know of - but we're open to suggestions.

The Bureau of Intelligence and Research analysts were so struck by the resemblance of the object to Electra landing gear that they wondered if someone might have "doctored" the original negative to insert a Lockheed landing gear in the photo.  An expert alteration in the negative would be difficult to discover in a print.  However, such a deception seems more than unlikely. The original negative was destroyed when the Japanese invaded Tarawa in 1941. Bevington and the other British colonial officials escaped just prior to the landings with little more than the clothes on their backs.  The prints of Bevington's photographs from his October 1937 visit to Gardner Island only survive because he sent them and his journal from that trip home to his father in England soon after the expedition.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 03, 2012, 07:47:21 AM
Since the official TIGHAR position is that Earhart and Noonan were still alive at the time of the Lambrecht search, the failure of the search in the Fossett case is not analogous to the Earhart case, it's apples to oranges.

So you're saying that if Earhart and Noonan were, for some reason, unable to take steps to make themselves seen they become apples rather than oranges and are analogous to the Fossett case.  I think that's a different position than the one you've taken in the past.

I don't think so,

I do.

I have been making my point forcefully that they were alive at the time of the flyover and should have greeted the PISS settlers in October.

Forcefully, but not convincingly.  There's a difference.  BTW, there were no PISS settlers in October 1937.  Maude and Bevington made a three-day visit with 16 Gilbertese delegates.  The only time any of them were anywhere near the Seven Site was on the first day when Bevington and a handful of Gilbertese walked around the circumference of the island - greatly misjudging the distance and foolishly not bringing along any water.  By the time they straggled up the beach past the Seven Site they were in real trouble and focused only on getting back to the other end of the island. I have spent more time than I like to think about at the Seven Site and I can tell you that a company of Marines could march up that beach singing "The Halls of Montezuma" and someone at the Seven site would never know it.

I have also made the point that they were not disabled by disputing the only basis for that claim, the "Betty radio show", and by pointing out that they (according to your theory) waded out to the plane each day across rough and uneven coral, straight arming the sharks out of their way while crossing the boat channel, ran the engine and operated the radio so there is no reason to believe that they were unable to make emergency signals on the beach. You have said that the official TIGHAR theory holds that they were still alive at the time of the flyover and the reason they were not seen is that they were actively doing stuff back in the bush and didn't have time to get to the beach to wave at the planes. Are YOU now changing your position that they were alive but disabled at the time of the flyover?

Not at all.  But if you concede (which you now seem unwilling to do, your comments about apples and oranges notwithstanding) that AE and FN being spotted from the air required their active efforts to attract attention, then anything that prevented them from making those active efforts such as the inability to get out in the open in time (been there, done that) is sufficient to explain why they weren't seen. To Steve Fossetts many life accomplishments we can add painting you into a corner.

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 03, 2012, 08:07:51 AM
Hang a map of the pacific on your wall, step back ten feet and throw a dart at the map. Then go to the island that the dart hit and search for a week and I am quite sure that you will find artifacts that can be classified as "consistent" with Eahart being on that island.

And your confidence is based on what? 

(In fact, you will probably have to throw the dart many times to hit an island since it is much more likely that it will land in the ocean, hmmmm.)

I guess we'll just have to bite the bullet and throw the dart as many times as it takes to hit an island because the post-loss messages could only have been sent from an Electra on land (unless you want to suggest a ship-borne hoaxer who knew that Earhart would not reach Howland).

I have a suggestion for TIGHAR. Identify an island that is similar to Gardner in terms of periods of human habitation and go to that island and look for artifacts that are "consistent" with Earhart being on the chosen island (an island that we know she was NOT on) to establish a baseline of island artifacts, this would improve the rigour of the TIGHAR scientific search method.

How about if we went to an island EXACTLY like Gardner and established a baseline of islands artifacts?  That's what we did in 1989, 1991, 1996, 1997, 1999, and 2003 at numerous sites all over Gardner Island.  That's how we know that the artifacts we found at the Seven Site in 2001, 2007, and 2010 are anomalous.

In fact, to eliminate any chance of bias (either intentional or unintentional) in finding or overlooking such artifacts, TIGHAR should recruit naysayers to do the search since they will be motivated to find such baseline artifacts. If no such artifacts are found then the TIGHAR collection of stuff becomes much more convincing.

What do you think, Ric?

I think it's a great idea.  Where would you like to be dropped off?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Monty Fowler on September 03, 2012, 08:15:46 AM
I think it's a great idea.  Where would you like to be dropped off?

*sips coffee and imagines the possibilities*

Welllllllll, it would allow for that extended search that all the naysayers are always complaining we don't do.

LTM, whose list of people he would like to see dropped off on Nikumaroro Island for at least a year is far to long to be released here,

Monty Fowler, TIGHAR No. 2189 CER
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on September 03, 2012, 09:38:59 AM
I believe the late dr. Burns said " consisent with north European " which to me implies could have been north European. I could be wrong but dr. Burns did not say " only north European "

Those who wish to read what Dr. Burns wrote can do so here (http://tighar.org/Publications/TTracks/14_2/14-2Bones.html).

The conclusion of that page reads: "It is, of course, impossible to know whether the bones inspected by Dr. Hoodless in 1941 were in fact those of a white female, and if anything even less possible to be sure that they were those of Amelia Earhart. Only the rediscovery of the bones themselves, or the recovery of more bones from the same skeleton on the island, can bring certainty."

That is why TIGHAR sent one team to England and three teams to Fiji and New Zealand to look for the bones (http://tighar.org/wiki/Bones). 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: jgf1944 on September 03, 2012, 09:53:55 AM

Yes - but they [TIGHAR artifacts] are tangible finds...  That's more than any other searcher has found to-date, however related or not they may eventually prove to be.
   Peruse the new (2012) Mike Campbell book, Amelia Earhart: the Truth at Last, and examine the evidence for the "Japanese" hypothesis. What Jeff has written will become eminently clear. All Best, John #3245
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on September 03, 2012, 10:29:41 AM
   Peruse the new (2012) Mike Campbell book, Amelia Earhart: the Truth at Last, and examine the evidence for the "Japanese" hypothesis. What Jeff has written will become eminently clear. All Best, John #3245

We have a whole board devoted to Alternatives to the Niku Hypothesis, with a fairly sizable thread on Campbell's book (http://tighar.org/smf/index.php/topic,741.0.html). 

I invite those interested in following up on John's remark to carry the discussion on over there.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 03, 2012, 11:35:19 AM

In fact, to eliminate any chance of bias (either intentional or unintentional) in finding or overlooking such artifacts, TIGHAR should recruit naysayers to do the search since they will be motivated to find such baseline artifacts. If no such artifacts are found then the TIGHAR collection of stuff becomes much more convincing.

What do you think, Ric?

I think it's a great idea.  Where would you like to be dropped off?

Bora Bora.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 03, 2012, 11:45:06 AM
Bora Bora.

I dunno.  Bora Bora is only 1,500 nm from Niku.  If she could get to New Britain she could get to Bora Bora and I don't want you finding her before we do.

I'm thinking maybe someplace in the Aleutians.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Dave Potratz on September 03, 2012, 12:55:12 PM
Bora Bora.

I dunno.  Bora Bora is only 1,500 nm from Niku.  If she could get to New Britain she could get to Bora Bora and I don't want you finding her before we do.

I'm thinking maybe someplace in the Aleutians.

I'll second the Aleutions, and I could suggest another "expert" as a traveling companion. 

Sorry, couldn't help it... ::)
dp
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Mangus on September 03, 2012, 06:22:53 PM
I hear Shemya is nice this time of year.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: John Kada on September 03, 2012, 09:27:11 PM
 

The skeletal remains, record regarding same and Dr. Burns' judgment are more convincing to me, sorry dear fellow! 


An article about the reanalysis of the bones measurements by Burns and Janz was published in Vol 15, No. 2 of Tighar Tracks (http://tighar.org/Publications/TTracks/14_2/14-2Bones.html). Key conclusions regarding origin and gender are:

Ancestry: The skull is more likely European than Polynesian, although it cannot be excluded from any population. Comparing the skull measurements to European, Polynesian and Micronesian populations, it is most similar to Norse females (see Figure 1).

Sex: Assuming the skull represents a person of European ancestry, the FORDISC analysis indicates that the individual represented was most likely female. Unfortunately the level of certainty is very low; the female/male probability is ca. .65/.35. If Hoodless measured orbit breadth in a different way such that the orbits were in fact a couple of milimeters greater as measured today, this would change the classification to male, with male/female probabilities of .53/.47


Also note that according to the Tighar Tracks article:

Both Burns’ and Jantz’ analyses were based on the assumption that Hoodless measured orbit breadth and tibia length in the same way as these variables are recorded in current data bases. This may not be correct, but we have no basis for assuming that he measured them in any different way.

Burns and Janz stated the level of certainty about the gender of the castaway to be very low. I think we should all be careful to avoid implying that their study provides convincing evidence about the gender of the castaway.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Monty Fowler on September 03, 2012, 09:50:56 PM
Bora Bora.

gl

I dunno, Gary, do they have a good enough internet connection there so you can keep updating your Earhart site? That's an important consideration.

Speaking of your site, something I can't help noticing that it lacks, that TIGHAR's has, that you might want to consider, just in the interest of transparency and all that - a discussion board. Why is that?

LTM, who believes in airing all the laundry,
Monty Fowler, TIGHAR No. 2189 CER
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 03, 2012, 10:21:32 PM
Bora Bora.

gl

I dunno, Gary, do they have a good enough internet connection there so you can keep updating your Earhart site? That's an important consideration.

Speaking of your site, something I can't help noticing that it lacks, that TIGHAR's has, that you might want to consider, just in the interest of transparency and all that - a discussion board. Why is that?

LTM, who believes in airing all the laundry,
Monty Fowler, TIGHAR No. 2189 CER
I have no idea how to do that or even if it is possible on Google sites. I think it is quite clear why I put up that site as can be seen from the welcome page:   
   
   "This site is designed to provide  information about the disappearance of Fred Noonan and Amelia Earhart on July 2, 1937 to further research into this great mystery . This site has excerpts from standard flight navigation reference books to allow the serious researcher access to materials not otherwise easily available. This material is indexed both by source and by topic. There are also copies of flight navigation charts covering the route from Lae to Howland and on to Mili and Gardner (Nikumaroro.) There are also discussions about the celestial navigation methods and techniques being utilized by Amelia Earhart's navigator, Fred Noonan."

and that is what it does.

https://sites.google.com/site/fredienoonan/

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 03, 2012, 10:29:06 PM
I hear Shemya is nice this time of year.
Both of those suggestions sound interesting but I don't think that they would provide valid data because the culture of the people on those islands is too distant and different from the people on Gardner and the environment is significantly different, which might make the people value different objects differently than the people on Gardner and either discard them or take them with them when they left in a way that is not representative of the experience on Gardner. Bora Bora is much closer culturally and climatically to Gardner.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 03, 2012, 10:42:06 PM

Not at all.  But if you concede (which you now seem unwilling to do, your comments about apples and oranges notwithstanding) that AE and FN being spotted from the air required their active efforts to attract attention, then anything that prevented them from making those active efforts such as the inability to get out in the open in time (been there, done that) is sufficient to explain why they weren't seen. To Steve Fossetts many life accomplishments we can add painting you into a corner.
But considering that they had their wits about them as claimed by the TIGHAR theory (sending radio messages, etc.) then there is no reason for them failing to write SOS in the sand prior to trekking into the scaveola on whatever mission you believe that they were on at just the wrong moment. Also, there were two of them, "Fred, you stay out here and be ready to light our signal fire that we have set up next to the big SOS we scratched in the sand if you see a ship and I will hack my way into the damn brush to look for water, be back in an hour."

So they didn't need to be active at the exact instant that the planes passed over, only active at any time prior, by setting up obvious markers, and you believe that they were active and not dead or laid low prior to the Lambrecht search.


gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 04, 2012, 03:27:11 AM
I believe it was you, Ric, who in he past have stated that the reason that Earhart and Noonan did not construct signals designed to be seen from airplanes is because they did not expect any planes to be searching for them. You also believe that Earhart listened to broadcasts from KGMB about 8 pm Hawaiian time on both July 4th and 5th as shown by the reception of dashes in response to requests from KGMB that you believe came from Earhart. The Colorado left Pearl Harbor at 1 pm on July 3rd and Lexington sailed from San Diego on July 4th, both assigned to use their aircraft to search for Earhart. The July 3rd issue of the New York Harald Tribune carries the story of the PBY that had to return but that was standing by to try again. The front page headline of the July 4th issue's was:

Storms Balk Navy Plane on Earhart Hunt; U.S. Battleship and Aircraft Carrier Sent To Join Search as Radio Signals Die Out.

and the stories tell that the Lexington would have 54 planes and that the Colorado had already departed on July 3rd with three scout planes and would be in the search area in 72 hours. My point is that it was not a military secret that they would be using planes to search for Earhart so it would have been like sneaking a sunrise past a rooster to keep the KGMB people from knowing about the planes. It is my understanding that the broadcasts directed to Earhart included words to encourage her and to let her know that a search was being conducted and to let her know that help was on the way. Given this, it would appear extremely unlikely that the broadcasts did not include the information about the search planes. My question now is, do you have any evidence, such as transcripts or scripts, that the broadcasts from KGMB did NOT mention the fact that these two ships and their planes were on the way to search for Earhart? Absent any such evidence, and relying on your theory that Earhart responded to the KGMB broadcasts, a reasonable conclusion is that they did know planes would be searching for them and so should have constructed aerial signals IF they were on Gardner.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Adam Marsland on September 04, 2012, 04:03:27 AM
OK Gary, I'll bite. Why did you include "Ronnie's" picture?
It just happened to be the ruler I had. I bought it at the Reagan Library which is about four miles from my house, its worth a visit.

gl

Hi, neighbor!  :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on September 04, 2012, 04:14:41 AM
Adam, he did invite us all to come see him. Maybe if we did, and you seem to be very close distance wise, it would tire him some and he would not be awake at 2am posting here. He must need some sleep. ;)

I do get on him sometimes but I also worry about his health (don't tell him I said that ;D).
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 04, 2012, 07:43:26 AM
But considering that they had their wits about them as claimed by the TIGHAR theory (sending radio messages, etc.) then there is no reason for them failing to write SOS in the sand prior to trekking into the scaveola on whatever mission you believe that they were on at just the wrong moment. Also, there were two of them, "Fred, you stay out here and be ready to light our signal fire that we have set up next to the big SOS we scratched in the sand if you see a ship and I will hack my way into the damn brush to look for water, be back in an hour."

In previous posts you've gone on and on ad nauseum about how the thoroughness of the Colorado aerial search insured that AE and FN could not have been present.  Now, having been reminded about the Fossett search, it's a different story.  You've never been to the island and you - like the rest of us - have no certain knowledge of what constraints they may have been facing, and yet you feel entitled to dictate what they must do if they are there - and you can't even make up your mind about that.  Were they required to write SOS in the sand or was it okay for them to just pile up brush for a signal fire?

So they didn't need to be active at the exact instant that the planes passed over, only active at any time prior, by setting up obvious markers, and you believe that they were active and not dead or laid low prior to the Lambrecht search.

I don't know what they did, but I've been there and I know that, at least today, there's is no sand on that beach in which to write an SOS.  It's all coral rubble.  If I was a castaway hoping to catch the attention of rescuers, should any appear, I think would probably make piles of brush and driftwood on the beach that I could light as signal fires.  If I had access to some kind of accelerant (fuel or oil from the plane) I'd keep cans of it (if I had cans) and some matches (if I had matches) near the brush piles.  If my associate was hurt or dead, I wouldn't be able to stand guard by my brush piles 24/7.  I would have to go off in search of food and water.  If I happened to be deep in the jungle or forest on such an excursion when I heard planes overhead I might not be able to back to the beach in time to light my fires.  In such a case, the search pilots might take my brush piles to be "markers of some kind."

I'm not saying that's what Earhart and/or Noonan did.  I'm merely suggesting one possible scenario that seems reasonable to me.  There are, undoubtedly, others.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Monty Fowler on September 04, 2012, 09:11:54 AM
There are also discussions about the celestial navigation methods and techniques being utilized by Amelia Earhart's navigator, Fred Noonan."

I read that on your site descripton, Gary, and have actually read quite a bit of the material there. Very informative and well thought out. But - a small but important (to me) quibble: There are no "discussions" on any of your pages. There are numerous lengthy and reasoned essays on various topics, to be sure. "Discussions" implies that there is some kind of a debate, a back-and-forth, an exchange of ideas, if you will.

Your site allows for none of that. TIGHAR's does. A small difference to some, perhaps. To me, TIGHAR's willingness to lay it all out there, the good, the bad and the ugly, is one of the cornerstones of its credibility and one of the major reasons I continue to support it in the small ways that I can. Legions of detractors to the contrary, they don't have anything to hide and would undoubtedly suck at it if they ever tried.

LTM, who still ponders the mystery of the grassy mound in Dallas,

Monty Fowler, TIGHAR No. 2189 CER 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 04, 2012, 09:16:27 AM
I believe it was you, Ric, who in he past have stated that the reason that Earhart and Noonan did not construct signals designed to be seen from airplanes is because they did not expect any planes to be searching for them.

Please let me know if I ever state the reason Earhart and Noonan did or did not do something.  No one can do that except Earhart and Noonan, and they're dead.  All I, or anyone, can do is offer speculation about their motivations.

You also believe that Earhart listened to broadcasts from KGMB about 8 pm Hawaiian time on both July 4th and 5th as shown by the reception of dashes in response to requests from KGMB that you believe came from Earhart.

Yes, I believe that because I think the historical record clearly shows it to be true.

My point is that it was not a military secret that they would be using planes to search for Earhart so it would have been like sneaking a sunrise past a rooster to keep the KGMB people from knowing about the planes.

I agree.

It is my understanding that the broadcasts directed to Earhart included words to encourage her and to let her know that a search was being conducted and to let her know that help was on the way. Given this, it would appear extremely unlikely that the broadcasts did not include the information about the search planes. My question now is, do you have any evidence, such as transcripts or scripts, that the broadcasts from KGMB did NOT mention the fact that these two ships and their planes were on the way to search for Earhart?

Your understanding is, once again, in error. The KGU and KGMB messages to Earhart, as reported in official USN and USCG radio messages during the search, asked her to send dashes in response.  For example, this transmission was sent by KGMB on the evening of July 4:
TO EARHART PLANE WE USING EVERY POSSIBLE MEANS ESTABLISH CONTACT WITH YOU IF YOU HEAR
THIS BROADCAST PLEASE COME IN ON 3105 KCS USE KEY IF POSSIBLE OTHERWISE VOICE TRANSMISSION IF YOU HEAR THIS BROADCAST TURN
CARRIER ON FOR ONE MINUTE SO WE CAN TUNE YOU IN THEN TURN CARRIER ON AND OFF FOUR TIMES THEN LISTEN FOR OUR ACKNOWLEDGEMENT AT
0645 GCT

There's good evidence that Earhart heard this and other direct requests for her to send dashes. 

I agree that it's likely that KGMB's regular news broadcasts - directed to the public, not Earhart -  included mention of the aerial search.  We have no evidence that Earhart heard those broadcasts but it certainly seems possible that she did.  If so, then it would seem reasonable that she would want to prepare some way to mark her presence to an aerial search but we have no way of knowing what she was able to do or what she decided to do.  We do know that Lambrecht saw something that he interpreted as "signs of recent habitation" that were "clearly evident" and which he, much later, recalled as being "markers of some kind."
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Brian Ainslie on September 04, 2012, 10:53:17 AM
LTM, who still ponders the mystery of the grassy mound in Dallas,

Monty Fowler, TIGHAR No. 2189 CER
[/quote]

Maybe we should start another thread about that very interesting topic.  ;)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on September 04, 2012, 11:10:15 AM
During the helicopter video it clearly shows a strip of sand beach running aroung the island and in the lagoon.
The narrator mentions it when talking about the reef.
Quote " the reef runs from the sandy beach on our right to the deep blue ocean on our left" end quote/partial paraphrase.
The narrator(a tighar member), also states upon lifting off,
Quote" notice the footprints in the SAND. Notice how they fade quickly the higher we climb"
End quote/partial paraphrase.
Therefore we have excellent video from ground level, and the narrators description of footprints in the sand.
So on that expedition, it clearly shows plenty of white sand to write a half mile long sos in the sand.
Why it was not done is baffling. It probably would be one of first things done upon knowing rescurers were searching. That is not, could have should have.
Its what any sane person would have tackled before building spears and water collection devices. An sos and they probably are found.
So Ae was either very dull, dead, lost her marbles, or was never there in my opinion.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Dave Potratz on September 04, 2012, 12:17:06 PM
During the helicopter video it clearly shows a strip of sand beach running aroung the island and in the lagoon.

Uh, Dave, Ric (who has been to the island MANY times) just stated it's NOT sand, but Coral rubble.

Quote
Its what any sane person would have tackled before building spears and water collection devices. An sos and they probably are found.

Again, it's important to understand that what YOU or I believe "...any sane person..." woulda shoulda coulda done is entirely irrelevant to what AE/FN MAY or MAY NOT have done within the context of their arrival.

Quote
So Ae was either very dull, dead, lost her marbles, or was never there...

Or, quite simply,  she/they were otherwise occupied and/or unable to respond.

Personally, I find it remarkable that this is so very difficult for some to accept.

LTM,
dp
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 04, 2012, 12:59:29 PM
During the helicopter video it clearly shows a strip of sand beach running aroung the island and in the lagoon.
The narrator mentions it when talking about the reef.
Quote " the reef runs from the sandy beach on our right to the deep blue ocean on our left" end quote/partial paraphrase.
The narrator(a tighar member), also states upon lifting off,
Quote" notice the footprints in the SAND. Notice how they fade quickly the higher we climb"
End quote/partial paraphrase.

I confess to being the mysterious narrator of that video.  The sand I refer to is down near the main passage (as is clearly shown in the video).  The shoreline opposite where the object appears in the Bevington Photo is much further north and, as shown in the video, is not sand but coral rubble.  If you need further convincing, the attached photo was taken on that shoreline in 2010 (that's me in the straw hat).


Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on September 04, 2012, 01:43:16 PM
Well great narration by the way. The wife got a laugh over the quicksand comments. Twice.
So being the narrator you saw sand. Like i see sand. I dont need a trip to an atoll to recognize a footprint in sand and that is what you said as well.

So to be clear there is sand. I read the lagoon bottom has sand, the channel or mouth has sand and it appears to be the same coloration of sand in a strip near the trees in places. It may be in a different area than camp x, but there does look to be a nice strip of sand to draw upon like a giant chalkboard in certain places. No doubt it is mostly coral as you state, and I was not questioning that.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 04, 2012, 02:02:44 PM
So to be clear there is sand.

Yes, there is sand and if Earhart could walk two miles to the Seven Site she should have been able to walk to some part of the beach where there was sand and trudge out an SOS.  She apparently didn't do that.  Maybe, instead, she built brush piles that could be set on fire as Gary suggests.  Fires should be visible from much farther away than an SOS in the sand.  A passing ship isn't going to see an SOS in the sand but they'd probably notice fires, especially if I made them real smoky with some engine oil. Yeah...I think I'd definitely go with the brush piles.  But then, I'm not Amelia Earhart.  Come to think of it, neither are you.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on September 04, 2012, 02:48:47 PM
Brush on fire would be good. Lot of work though. An sos would be easy if she was fatigued or hurt. she may not have been up for hacking limbs with a pocket knife(presuming she left the hatchet).
Then again she could have made snow angels in the sand/coral while disrobed, that might have drew an answering whistle from Lt.Lambrecht  :)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 04, 2012, 03:02:23 PM
Then again she could have made snow angels in the sand/coral while disrobed, that might have drew an answering whistle from Lt.Lambrecht  :)

So can we agree that pointless opinions about love letters in the sand are a waste of everyone's time? 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: dave burrell on September 04, 2012, 03:19:26 PM
Its all a waste of time unless it feeds the family.
But guessing about what she might have done, from choosing the reef over the lagoon, to what she was thinking about stranded or sinking as others suggest, is what keeps the mystery alive. If we had all the answers on video, it wouldnt spark the imagination. Neither would it heighten the drama if we all agreed on every fact.
I do say we might be pondering elections, or the economy or foolishness like that. :)
The mystery of "should of, would of", I dare say, is at the heart of mystery. It is amusing when people suggest we should not guess what she might have done or said. I say why not?
Would Tighar exist in it's present form without the debate?
Would discovery care about a 75 year old plane crash without the drama and intrigue and different books claiming different theories?
Would Ali be Ali without Frazier?
Mysteries are intriguing for no tangible reason. Its a deceased woman and navigator from years ago. My daughter in college barely knows the name earhart.
So I agree Talking about a sand sos, is indeed a waste of time. But a harmless waste of time from the real world.




Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Mangus on September 04, 2012, 04:21:17 PM
Re:  Beachpeople2010.jpg.

Talk about a picture being worth 10K words!  The steep slope and large chunks of coral would be hard to climb with any kind of load from the plane.  Curious about the top of the slope.  Is the top the edge of any storm surge/high tide line or does it wash over the top when it blows really bad?

Instead of Ric plus two, visualize Amelia and Fred sitting in that same spot 75 years ago realizing NR16020 has gone over the edge.  What now?

Do you by chance have a picture from that same spot looking out over the reef toward the open ocean?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Doug Giese on September 04, 2012, 05:56:07 PM
http://tighar.org/Projects/Earhart/Archives/Documents/Letters/LambrechtGoerner.pdf (http://tighar.org/Projects/Earhart/Archives/Documents/Letters/LambrechtGoerner.pdf)

The above link is broken.

Moderators: many of the links in http://tighar.org/Projects/Earhart/Archives/Documents/Letters.html (http://tighar.org/Projects/Earhart/Archives/Documents/Letters.html) appear to be broken.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Martin X. Moleski, SJ on September 04, 2012, 06:23:39 PM
http://tighar.org/Projects/Earhart/Archives/Documents/Letters/LambrechtGoerner.pdf (http://tighar.org/Projects/Earhart/Archives/Documents/Letters/LambrechtGoerner.pdf)

The above link is broken.

Moderators: many of the links in http://tighar.org/Projects/Earhart/Archives/Documents/Letters.html (http://tighar.org/Projects/Earhart/Archives/Documents/Letters.html) appear to be broken.

The first link worked for me just now.

If you'd like to go through the .../Letters.html and send me a list of what doesn't work in a personal message, I'll double-check them.

Me: Win 7 x64, Firefox 16.0 beta.

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 04, 2012, 06:50:01 PM
Do you by chance have a picture from that same spot looking out over the reef toward the open ocean?

Ask and ye shall receive.

Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Doug Giese on September 04, 2012, 06:53:43 PM
Moderators: many of the links in http://tighar.org/Projects/Earhart/Archives/Documents/Letters.html (http://tighar.org/Projects/Earhart/Archives/Documents/Letters.html) appear to be broken.
Sorry Doug, but it must be something in your computer configuration.

Yep, my problem. Firefox updated to 15.0 in the last couple of days and my pdf add-on silently broke. I downloaded "Save as PDF 1.5" and all is good again.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 04, 2012, 06:55:59 PM
But guessing about what she might have done, from choosing the reef over the lagoon, to what she was thinking about stranded or sinking as others suggest, is what keeps the mystery alive.

I guess that's where you and I differ.  I'm not interested in keeping the mystery alive.  I'm interested in solving it.

So I agree Talking about a sand sos, is indeed a waste of time. But a harmless waste of time from the real world.

For some of us this IS the real world.  If you're looking for some place to waste time please find another hobby.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Mangus on September 04, 2012, 07:31:18 PM
Re: 2010 Beach-Seaward Scene

Thanks Ric!  That sets the scene nicely.  So behind you, somewhere along maybe a 100-150 yard stretch of "beach" is the postulated "Camp Zero"?

Does the scaveola wall start right at the top of the slope?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bob Lanz on September 04, 2012, 07:57:12 PM
Do you by chance have a picture from that same spot looking out over the reef toward the open ocean?

Ask and ye shall receive.


Good Lord Ric, was that the Niku garbage dump?  Was there that much debris on all those beaches or whatever you call that area.  Does not look very inviting.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: C.W. Herndon on September 04, 2012, 08:17:51 PM
Do you by chance have a picture from that same spot looking out over the reef toward the open ocean?

Ask and ye shall receive.

I think even my old, worn out eyes do perceive a few "pot holes" here and there.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 04, 2012, 08:20:14 PM
Does the scaveola wall start right at the top of the slope?

Pretty much.  We were sitting under the tree in the attached satellite photo.  There's about a hundred meters of scaevola between there and the buka forest where there's decent shade.  The scaevola is patchy, not a solid wall, but finding a route from the buka forest to the beach is like finding your way through a maze. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 04, 2012, 08:22:49 PM
Was there that much debris on all those beaches or whatever you call that area.  Does not look very inviting.

There's a depressing amount of trash on all the beaches.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Doug Giese on September 04, 2012, 08:32:43 PM
There's about a hundred meters of scaevola between there and the buka forest where there's decent shade ... finding a route from the buka forest to the beach is like finding your way through a maze.
Out of curiosity, how long did it take to traverse the 100m? In the helicopter video you remarked how long it took several people near the Seven Site to cross the vegetation there.

Perhaps on the next trip you could convince a couple of people to simulate AE/FN's lack of sleep, forced landing, injuries?,  about a week with minimal or no water/food, then time them to see how long it would take them to make the same trip  (they'd have to do it several times for statistical significance). Any guess how long it would take them?
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 04, 2012, 09:00:28 PM
Out of curiosity, how long did it take to traverse the 100m?

We didn't go back all the way back into the buka.  No reason to (at that time). On Niku, you don't go bashing through the scaevola without a good reason.

Perhaps on the next trip you could convince a couple of people to simulate AE/FN's lack of sleep, forced landing, injuries?,  about a week with minimal or no water/food, then time them to see how long it would take them to make the same trip  (they'd have to do it several times for statistical significance). Any guess how long it would take them?

We do a pretty good simulation of those conditions anyway. ;D  How long would it take?  My guess would be maybe 15 minutes.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bob Lanz on September 04, 2012, 09:16:02 PM
There's about a hundred meters of scaevola between there and the buka forest where there's decent shade ... finding a route from the buka forest to the beach is like finding your way through a maze.
Out of curiosity, how long did it take to traverse the 100m? In the helicopter video you remarked how long it took several people near the Seven Site to cross the vegetation there.

Perhaps on the next trip you could convince a couple of people to simulate AE/FN's lack of sleep, forced landing, injuries?,  about a week with minimal or no water/food, then time them to see how long it would take them to make the same trip  (they'd have to do it several times for statistical significance). Any guess how long it would take them?


Doug, would you like me to call Ric and  ask him when the next trip is going to be?  Perhaps you would like to be one of the volunteers.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Doug Giese on September 04, 2012, 11:33:50 PM
Doug, would you like me to call Ric and  ask him when the next trip is going to be?  Perhaps you would like to be one of the volunteers.
LOL, not as a lab rat, but thanks for asking. I'm sure the trips are tough, but rewarding. The one thing I was wondering about the trips was how the Mother Ship anchored when the seafloor drops away so fast?

I was primarily curious how long it would take a castaway, possibly injured, sleep/water/food deprived, maybe suffering from seafood poisoning/dysentery/dehydration/sunburn, yet incredibly motivated, to get from a well protected area to the shore after hearing search planes. 15 minutes is faster than I expected. There's been a lot of discussion about why AE/FN weren't seen. I was interested in a quantitative estimate from someone rested and fed (or maybe not!) who has actually tried to move through the vegetation on that specific island. The time to get into a position to be seen would reduce the window and probability of detection. I don't know how the standard tables for probability of detection were estimated, but would presume they don't account for extended periods of time for the searchee to get to an area where they might be seen.

The West/lee side of the island would have been unbearable.  It would seem that a castaway would want to move well away from the direct sun, glaring white sand/coral, and reflections off the water to a protected spot as much as possible, yet remain close to the aircraft and easily seen shipwreck. Moving inland would of course have to be balanced against the discomfort of even more stagnant breezes and longer time to get back to the shore.

The one thing I haven't read in the forum, but is a real issue, is sunburn from both direct and reflected light. Even here in San Diego (32.7N lat) both can be intense. I've seen people on the water terribly burnt just by reflected light while under sun shades. I've seen people turn lobster red from sunburn in the tropics. It's a secondary issue for sure, but if you've ever had a bad sunburn it's very painful to move (been there, done that). It could have affected the castaways, particularly those not acclimated to the intense equatorial sun.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 05, 2012, 12:57:59 AM
Doug, would you like me to call Ric and  ask him when the next trip is going to be?  Perhaps you would like to be one of the volunteers.
LOL, not as a lab rat, but thanks for asking. I'm sure the trips are tough, but rewarding. The one thing I was wondering about the trips was how the Mother Ship anchored when the seafloor drops away so fast?

I was primarily curious how long it would take a castaway, possibly injured, sleep/water/food deprived, maybe suffering from seafood poisoning/dysentery/dehydration/sunburn, yet incredibly motivated, to get from a well protected area to the shore after hearing search planes. 15 minutes is faster than I expected. There's been a lot of discussion about why AE/FN weren't seen. I was interested in a quantitative estimate from someone rested and fed (or maybe not!) who has actually tried to move through the vegetation on that specific island. The time to get into a position to be seen would reduce the window and probability of detection. I don't know how the standard tables for probability of detection were estimated, but would presume they don't account for extended periods of time for the searchee to get to an area where they might be seen.

The West/lee side of the island would have been unbearable.  It would seem that a castaway would want to move well away from the direct sun, glaring white sand/coral, and reflections off the water to a protected spot as much as possible, yet remain close to the aircraft and easily seen shipwreck. Moving inland would of course have to be balanced against the discomfort of even more stagnant breezes and longer time to get back to the shore.

The one thing I haven't read in the forum, but is a real issue, is sunburn from both direct and reflected light. Even here in San Diego (32.7N lat) both can be intense. I've seen people on the water terribly burnt just by reflected light while under sun shades. I've seen people turn lobster red from sunburn in the tropics. It's a secondary issue for sure, but if you've ever had a bad sunburn it's very painful to move (been there, done that). It could have affected the castaways, particularly those not acclimated to the intense equatorial sun.
However, the "Nessie" photo shows tall trees right on the beach near the Norwich City as does the helicopter tour video so no reason to hack through the scaveola to the buka trees inland, we have talked about this before (https://tighar.org/smf/index.php/topic,734.msg14691.html#msg14691).

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Bill Mangus on September 05, 2012, 07:45:26 AM
Re:  Reef to Buka Sat Photo

The ground behind the beach where the scaveola grows appears lighter in color that that of the buka forest.  Is it because of storm overwash?  Does it continue like this all the way south to the area where the first campsite of the Norwich City crew is believed to be?  If yes, would seem to indicate that finding anything that might have been left behind after the settlement was established would be problematic.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 05, 2012, 08:52:05 AM
However, the "Nessie" photo shows tall trees right on the beach near the Norwich City as does the helicopter tour video so no reason to hack through the scaveola to the buka trees inland, we have talked about this before (https://tighar.org/smf/index.php/topic,734.msg14691.html#msg14691).

Yes, you brought this up back on June 18 and you were just as wrong then as you are now, but I was too busy preparing for Niku VII to correct you then.  Apologies for allowing you to labor under your misconception for so long.
Back then you said, "At 5:33 into the helicopter tour of the island video you see Bill Carter standing in the shade of tall trees located right on the beach in about the same location where tall trees are visible in the Bevington photo."

As shown in the attached satellite photo, you were only 600 meters off.

You say,  "The Nessie photo shows tall trees right on the beach near the Norwich City."  No it doesn't.  As shown in the attached photos, the tall trees in the Bevington photo are well inland.  The aerial photo was taken on December 1, 1938 - 14 months after the Bevington photo. 

Yes, there are some tall trees near the shore at Carter's location in the 2001 aerial tour video, but they were not there in 1938. Birnam Wood may have come to Dunsinane but forests on Niku don't move.

The bottom line is that, then as now, at the onshore location closest to the object in the Bevington Photo, the closest tall trees were about 100 meters inland behind a formidable maze of "ren" (Tournafortia argentia) and "mao" (Scaevola frutescens) growth.


Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 05, 2012, 09:01:56 AM
The ground behind the beach where the scaveola grows appears lighter in color that that of the buka forest.  Is it because of storm overwash?

No.  The scaevola grows in coral rubble which is gray in color.  In the buka forest there is a build up of soil that is almost black in color.

  Does it continue like this all the way south to the area where the first campsite of the Norwich City crew is believed to be?  If yes, would seem to indicate that finding anything that might have been left behind after the settlement was established would be problematic.

Anything that was within the area that was later cleared and planted by the colonists is probably gone, but overwash on Nutiran does not appear to be as common or extensive as it is in the areas south of the main passage.  The old village area has really been hammered in recent years.
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Dave Potratz on September 05, 2012, 09:14:00 AM
Doug, would you like me to call Ric and  ask him when the next trip is going to be?  Perhaps you would like to be one of the volunteers.
LOL, not as a lab rat, but thanks for asking. I'm sure the trips are tough, but rewarding.

If Doug declines, volunteer me.  I'd go in a heartbeat.  8)

LTM,
dp
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Doug Giese on September 05, 2012, 09:49:30 AM
The ground behind the beach where the scaveola grows appears lighter in color that that of the buka forest.  Is it because of storm overwash?

No.  The scaevola grows in coral rubble which is gray in color.  In the buka forest there is a build up of soil that is almost black in color.


Ric's reply, plus Andrew's post (https://tighar.org/smf/index.php/topic,734.msg14695.html#msg14695) is why I think someone who has been on the island has the most relevant input. My point was that sitting right on the beach on the lee side of the island with reflections off the water would be taxing after a short period of time. Without looking at all the photos it appeared they would want to move slightly inland to the nearest set of larger trees.

Edit: scratch that idea. From: From The Coast Guard at War IV: Loran, Vol. II pg 91 (http://www.uscg.mil/history/stations/loran_volume_2.pdf) when they cleared for the Loran station: "the trees and vines were so dense that the sky could not be seen, and no sea breeze could penetrate", plus "The only apparent lee in which to transfer cargo ... was at the extreme northwestern tip of the island."

Overall, it would appear that AE/FN would have ample reason to be off the shoreline. So, I was curious what the transit time back to the shore based on first hand observation.

Of course, no one can know what their physical/mental condition and thought processes might have been so this is all speculation. In addition, all the usual caveats apply (i.e., they landed there, they were alive, not kidnapped by the Japanese, etc.)
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 22, 2012, 02:09:41 AM

More horribles and they both managed to sustain injuries and infections that killed them in only seven days? Actually in only four days since Earhart didn't say that she was injured on the Betty Radio Show.



gl
For some reason I thought that the last message that TIGHAR claimed to be "credible" was on July 5th so that it was four days from that last message until the flyover on the 9th. I now see that TGHAR claims that there were 3 "credible" messages sent on the 7th, messages 167, 169, and 175, only two days before the Lambrecht flyover making it much less likely that Earhart and Noonan had expired in such a short time period.

gl
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Ric Gillespie on September 22, 2012, 10:56:36 AM
For some reason I thought that the last message that TIGHAR claimed to be "credible" was on July 5th so that it was four days from that last message until the flyover on the 9th. I now see that TGHAR claims that there were 3 "credible" messages sent on the 7th, messages 167, 169, and 175, only two days before the Lambrecht flyover making it much less likely that Earhart and Noonan had expired in such a short time period.

Earth to Gary .... TIGHAR has repeatedly made the case that Earhart survived for a matter of weeks, if not months, as a castaway. 
Title: Re: FAQ: Colorado / Lambrecht Search, 9 July 1937
Post by: Gary LaPook on September 22, 2012, 03:49:48 PM
For some reason I thought that the last message that TIGHAR claimed to be "credible" was on July 5th so that it was four days from that last message until the flyover on the 9th. I now see that TGHAR claims that there were 3 "credible" messages sent on the 7th, messages 167, 169, and 175, only two days before the Lambrecht flyover making it much less likely that Earhart and Noonan had expired in such a short time period.

Earth to Gary .... TIGHAR has repeatedly made the case that Earhart survived for a matter of weeks, if not months, as a castaway.
I know that, my posting was actually addressed to others who have claimed that Earhart died from starvation/dehydration/injury prior to the Lambrecht search.

gl