Tag Archives: Earhart

Is the Earhart Mystery Solved?

To those of us who share an evidence-based approach to knowledge, the answer is, “Are you kidding? Of course it is.” Over a period of thirty years, TIGHAR has pursued multiple lines of investigation that have developed several independent bodies of information – archival, photographic, physical, and analytical – all pointing to the same conclusion: Amelia Earhart and Fred Noonan landed and died as castaways on Gardner Island, now Nikumaroro. At the same time, the testing of alternative hypotheses has failed to turn up a scintilla of supporting scientific evidence.

The only mystery that remains is why the case is not universally considered closed.  A recent article by psychologist Jeremy P. Shapiro, Adjunct Assistant Professor of Psychological Sciences at Case Western University, provides some answers.

The Earhart disappearance is neither the only, nor by any means the most important, issue about which there is consensus among scientists and forensic experts and yet continued denial and controversy in the general public. Professor Shapiro’s article addresses the problem of science-denial with respect to climate change, biological evolution, and childhood vaccination, but his observations ring true for the Earhart case.

As a psychotherapist, he sees “a striking parallel between a type of thinking involved in many mental health disturbances and the reasoning behind science denial. … Dichotomous thinking, also called black-and-white and all-or-none thinking, is a factor in depression, anxiety, aggression and, especially, borderline personality disorder.”

This is not to say that anyone who thinks Amelia Earhart crashed and sank or was captured by the Japanese is bonkers. As Professor Shapiro points out: “Dichotomous thinking is not always or inevitably wrong, but it is a poor tool for understanding complicated realities because these usually involve spectrums of possibilities, not binaries … like a pass/fail grading system in which 100 percent correct earns a P and everything else gets an F.

“Science deniers engage in dichotomous thinking about truth claims. In evaluating the evidence for a hypothesis or theory, they divide the spectrum of possibilities into two unequal parts: perfect certainty and inconclusive controversy. Any bit of data that does not support a theory is misunderstood to mean that the formulation is fundamentally in doubt, regardless of the amount of supportive evidence.”

To TIGHAR’s critics, if there is no “smoking gun” there is nothing. For those who are emotionally or institutionally invested in an alternative explanation of Earhart’s fate, if there is no absolute proof then all theories are equally possible.

Prof. Shapiro points out that “Deniers exploit the distinction between proof and compelling evidence by categorizing empirically well-supported ideas as “unproven.” Such statements are technically correct but extremely misleading, because there are no proven ideas in science, and evidence-based ideas are the best guides for action we have.”

A hypothesis can be disqualified but it can never be proved, only supported. Simply put, there is no such thing as a “smoking gun” in the sense of a piece of evidence that proves the case beyond all doubt.

Decades of research have uncovered and interpreted a wealth of archival and physical evidence that puts Earhart and Noonan on Nikumaroro. This qualitative evidence can be disqualified but only by showing that the identification or interpretation is incorrect. Analyses of photographs, post-loss radio signals, and most recently bone measurements have shown high levels of quantitative support for the Nikumaroro Hypothesis. Those findings can be credibly challenged, but only by showing that the numbers upon which they are based are wrong.

Prof. Shapiro puts it this way, “Research builds knowledge in progressive increments. As empirical evidence accumulates, there are more and more accurate approximations of ultimate truth but no final end point to the process.”

Is the Earhart mystery solved? We’re convinced that it is, but we’re willing to be proved wrong. TIGHAR will continue to test the Nikumaroro Hypothesis because science-denial is not something that can be fixed with a blog posting. The more scientific evidence we find, the more difficult it becomes for the deniers to deny.

Prof. Shapiro:

There is a vast gulf between perfect knowledge and total ignorance, and we live most of our lives in this gulf. Informed decision-making in the real world can never be perfectly informed, but responding to the inevitable uncertainties by ignoring the best available evidence is no substitute for the imperfect approach to knowledge called science.

Prof. Shapiro’s full article can be found at The Thinking Error at the Root of Science Denial.

Crickets and Corrections

In the wake of the revelation that the photo at the heart of the July 9th History Channel documentary “Amelia Earhart – the Lost Evidence” is from a travel book printed two years before Earhart disappeared, the network canceled scheduled re-broadcasts of the show and withdrew it from streaming and pay-per-view platforms.

“HISTORY has a team of investigators exploring the latest developments about Amelia Earhart  and we will be transparent in our findings. Ultimately, historical accuracy is most important to us and our viewers.”

It has now been more than a month and no findings have been announced. No information has come to light to question the veracity of the book’s publication date. Skeptics have suggested that, because The Life Line of the Sea, My South Sea Memoir is string-bound, it is not a “real book” and pages may have been added after the original 1935 publication date. The National Diet of Japan Library (equivalent of the U.S. Library of Congress) certainly considers it to be a real book, and both the Library Stamp and the copyright page confirm that the book was printed in “Showa Ten” (1935).

Official stamp of the NationalDiet of Japan Library.
Copyright page.

As a service to the History Channel team of investigators, whoever they may be, TIGHAR is pleased to offer an additional correction to information presented in the documentary. Early in the show, former FBI investigator Shawn Henry shows F-16 pilot Dan Hampton a slide of what Henry says is “the index page of all the records relating to Amelia Earhart that were submitted to the National Archives.” He zooms in on one paragraph which Hampton reads aloud:

“This file consists of 170 pages of correspondence and reports relating to the flight of Amelia Earhart and also includes a report dated January 7, 1939 that Earhart was a prisoner in the Marshall Islands.”

But that’s not what the paragraph says. Hampton left out a key phrase. It is not a report that Earhart was a prisoner in the Marshall Islands. It is a report on information that Earhart was a prisoner in the Marshall Islands. Whether the report found the information credible is not mentioned. The report itself is not shown. Henry had earlier said that many documents relating to Earhart are missing.

So where is this January 7, 1939 report and what does it say? Is there a government report, now missing, confirming that Earhart was a prisoner of the Japanese? Actually, the report is right where the National Archives index page says it is, in Record Group 38. It is even featured on the National Archive website page of Records Relating to Amelia Earhart.

It’s a two and a half page communication, apparently from an intelligence officer attached to the American Embassy in Paris. He says he was allowed, by the Chief of the Far Eastern Section of the French Foreign Office, to read papers found in a bottle discovered washed up on the coast of France. The writer of the papers in the bottle, who did not sign the papers nor otherwise identify himself, claimed that his yacht was sunk and his crew of 3 Maoris killed when he “disembarked on Mila [sic] Atoll.” He was imprisoned on Jaluit where he saw “Amelia Earhart and her mechanic as well as several other European prisoners held on charges of spying on large fortifications erected on the atoll.” He says Earhart and her companion were “picked up by a Japanese hydroplane and will serve as hostages.” The writer of the message further claimed that he was subsequently forced to serve as a “stokehold” on an unnamed Japanese ship bound for Europe where he hoped to escape (apparently accounting for why the bottle washed up on the coast of France).

The unlikely location of the bottle’s discovery, the failure to name the Japanese ship, and especially the failure of the supposedly desperate prisoner to identify himself, reveal this to be one of the many hoaxes perpetrated in the aftermath of Earhart’s disappearance.

The report about the bizarre tale was classified “Confidential” at the time and there seems to have been no follow-up by U.S. authorities. It was declassified in 1977.

The History Channel’s team of investigators needs to investigate why the producers of the documentary so grossly misrepresented this document, creating the false impression that the U.S. government had proof that Earhart had been captured by the Japanese. We take the History Channel at their word that they will be transparent in their findings.


The information in this posting was developed with help from contributing members of the TIGHAR Amelia Earhart Search Forum. Special thanks goes to Matt Revington, TIGHAResearcher #4155R; Karen Hoy, TIGHAResearcher #2610RC; Greg Daspit, TIGHAResearcher #3971R, and Dan Brown, TIGHAResearcher #2408R.

Who Is Nei Manganibuka?

When misfortune strikes a TIGHAR expedition to Nikumaroro we often jokingly lay the blame on Nei Manganibuka, “the island goddess.” That’s not quite right. “Island goddess” is a Western construct for what, in the traditional culture of Kiribati (formerly the Gilbert Islands), might be more accurately described as a “spirit ancestor.” Spirit ancestors are often female and have great wisdom and power. In Tungaru, the language of Kiribati, “Nei” is roughly the equivalent of “Ms.” “Manganibuka” means “old woman of the Buka trees.” In Gilbertese mythology, Nei Manganibuka taught the people of the Gilbert Islands the art of long-distance canoe navigation. According to some, her home was “Nikumaroro,” a beautiful island far to the southeast that was covered in Buka trees (Pisonia grandis, massive softwood trees that can grow to a hundred feet tall).

Buka forest on Nikumaroro.

In October, 1937, British Lands Commissioner Harry Maude and Cadet Officer Eric Bevington led an expedition from the over-populated Gilbert islands to the uninhabited islands of the Phoenix Group to assess their suitability for future settlement. Sailing far to the southeast, the first atoll they visited was Gardner Island. When the expedition’s delegation of Gilbertese elders beheld a beautiful atoll covered in Buka trees they immediately concluded that they had discovered Nikumaroro.

When going ashore at Nikumaroro we follow Kiribati tradition and dab some beach sand on our faces. That breeze we feel on our cheeks is Nei Manganibuka sniffing us. We want her to say, “Ahh, these are people of the island. I will not molest them.” (It doesn’t always work.)

Kiribati, by the way, is pronounced “Kiribas.” It’s the local pronunciation of “Gilberts.” The strange spelling has an interesting history. Tungaru, the Gilbertese language, was first transliterated by the American linguist Hiram Bingham II in the late 19th century. Bingham’s typewriter had a broken “s” key so he used “ti” (as in nation) instead. As a consequence, there are no “s”s in the written language. Christmas Island is Kiritimati (Kirismas).

When the first settlers arrived at Nikumaroro in late December 1938 the New Zealand Pacific Islands Survey Expedition was camped on the island’s northwest end. The settlers named that part of the atoll Nutiran (newseeran – New Zealand). The main lagoon inlet is Tatiman (tasman) Passage. The village area was named Ritiati (reesas, after British High Commissioner Richards). Another district was called Noriti (noris, after the Norwich City shipwreck). So it’s all really not as mysterious as it looks.

Ric Gilletipie

Click HERE for a detailed ethnohistory of Nikumaroro in the TIGHAR Ameliapedia.

I Hope You Find Something

It has happened a hundred times. I’ll be signing a book after a speaking presentation in which I’ve spent an hour, and often two, going through the many discoveries TIGHAR has made in our Earhart investigation, and the new book owner will say, “That was SO interesting! I sure hope you find something.” At which point I smile, turn, and start banging my head against the wall.

But seriously, I do understand why people say that. Preponderance of evidence is great. Most historical questions are answered by a broad array of mutually supportive data rather than by the discovery of a single “smoking gun,” but in the case of a mystery as iconic and contentious as the Earhart disappearance it is going to take more than a mile-high pile of circumstantial evidence to finally solve the mystery of Amelia Earhart’s fate.

What do we mean when we say “finally solve the mystery?” I would suggest it means acceptance by the general public that a particular explanation of what happened to Earhart is supported by incontrovertible evidence. It means people saying, “It’s good to know what really happened.”

After twenty-eight years of research we have uncovered evidence from multiple avenues of investigation suggesting that Earhart and Noonan made a relatively safe landing on the reef at Gardner Island (now Nikumaroro), and sent radio distress calls for several nights before the aircraft was washed into the ocean by rising tides and surf. Earhart survived as a castaway for weeks and perhaps months before dying at a makeshift campsite at the island’s southeast end. Noonan’s fate is less clear.

What is needed to close the case is either a DNA match to human remains or a conclusively identifiable artifact that can be linked uniquely to Earhart. Let’s consider those possibilities.

DNA

A DNA match is possible, but unlikely. The castaway bones found in 1940 were sent to Fiji but the bones disappeared and the chain of evidence is long since broken. Were bones to be found in Fiji that match Earhart’s DNA, it would prove that the bones were Earhart’s but it would not prove where the bones came from. To prove that Earhart died on Nikumaroro, the DNA match would have to be to a bone archaeologically recovered on Nikumaroro. Only thirteen bones were found in 1940. The rest were presumed to have been carried off by crabs.

The survival of a bone in that environment after so many years is possible. We found a fragment of a human finger bone there in 2010 but there was insufficient surviving mitochondrial DNA to get a sequence for matching. DNA survives best in cold, dark conditions, and there is just not a lot of cold and dark on Nikumaroro. What the island does have is a large population of rats. Rats chew up bones for the calcium. Still, more bones or bone fragments may survive, but finding them is a daunting task and the chance that they would yield usable DNA seems remote.

Artifacts

Finding an artifact linked directly to Earhart or Noonan would do the trick but, again, the object must be found “in situ,” undisturbed by humans from the time of Earhart’s presence on the island.  We’ve found a number of artifacts at the castaway site that could be Earhart-related but none of them meet the requirement of being uniquely linked to her or Noonan.  That’s not surprising.  After weeks or months surviving in a harsh environment, what would a castaway have?  The numbers on the sextant box found in 1940 establish that it was for the same kind of sextant Noonan used as a back-up, but that’s not good enough.  If we could find records that prove that Noonan owned that particular sextant, that would be great but we still wouldn’t have the object in hand.

Airplane parts found in the abandoned village, no matter how convincing, were brought there from somewhere else – but from where? Island folklore says that the early settlers salvaged parts from a “downed plane” and former residents have described seeing airplane wreckage on the reef – but those are stories, and stories that may or may not be true. We’ve found airplane parts in the abandoned village. Some are WWII debris that was imported from elsewhere. Other pieces are more likely from the Electra, but “more likely” doesn’t cut it, and there’s no way to be sure how they got there.

So What Do We Need?

A smoking gun airplane part would have to be found wherever it was deposited by natural forces, not human intervention. Any component of a Lockheed Model 10 would qualify,
because NR16020 was the only Electra that was ever within thousands of miles of Nikumaroro, but a part that was unique to Earhart’s airplane would obviously be icing on that cake. Finally, the nature of the discovery must be such that there can be no accusation that someone planted it there.

So, to summarize, we need a clearly authentic, in situ, conclusively identifiable part of a Lockheed Electra. Whether something like that still exists and, more to the point, can be found, has been the focus of TIGHAR’s work at Nikumaroro.  It’s an extraordinarily high bar but as Carl Sagan famously said, “Extraordinary claims require extraordinary evidence.”  TIGHAR aspires to the extraordinary.

How The World Flight Began

One of the most fascinating aspects of researching and writing Finding Amelia – The True Story of the Earhart Electra is how Amelia’s world flight evolved from the way it was first envisioned. As described by George Putnam in a letter to Purdue University President Edward Elliott in March 1936, Amelia’s plan was for “another world flight.”

In 1936, circumnavigation of the globe by air was nothing new. The U.S. Army had been the first in 1924. The Graf Zeppelin was next in 1929. Wiley Post had done it twice, with Harold Gatty in 1930 and again solo in 1933. By September 1936 it would be possible for anyone to make the entire journey around the world as a commercial airline passenger. Nonetheless, Putnam wrote that a world flight by Amelia would be of great value. “Those concerned with the development of aviation are convinced that such a world flight is of prime importance in stimulating greater interest in pure and applied research in aeronautics.” Who those people were was not mentioned.

Amelia’s world flight was to take place in late 1936 or early in 1937. She would begin with a send-off in Washington, DC after which she would fly to Purdue for the official beginning to the world flight. Her route would be from Lafayette, Indiana to San Francisco; to Honolulu; to Tokyo, Japan; to Hong Kong, China; to Rangoon, Burma; to Karachi, India; to Cairo, Egypt; to Dakar, French West Africa; to Natal, Brazil; to Havana, Cuba; to New York; and back to Purdue.

(Click on the map to open a larger version in a new page.)

The proposed route was, to say the least, ambitious. Envisioned as a solo flight like her other long-distance records, three of the legs, if flown nonstop, would involve flights of about thirty hours duration. Putnam wrote that Amelia would accomplish the circumnavigation as quickly as possible but “the emphasis will be on conservatism. Comparative safety and the acquisition of important data will not be sacrificed for speed.” There would be no records to be “held up in comparison” because no east to west flight or similar route had ever been attempted.

The trip would include “the unprecedented exploit of bridging the 3,900 miles of Pacific between Honolulu and Japan.” Putnam saw the flight’s importance to aviation “in its utilization of a twin-engine plane and the latest in all branches of scientific aeronautical equipment.” All previous circumnavigations had been in single-engine aircraft but the advantages of multi-engine, all-metal aircraft in long-distance flying was not in question. Two of the top three finishers in the 1934 MacRobertson Trophy Air Race from England to Australia, had been twin-engined American airliners, a Douglas DC-2 and a Boeing 247. In 1935 Pan American Airways had begun scheduled passenger service across the Pacific in four-engined Sikorsky S-42B flying boats.

Putnam was correct, however, that the most important aspect of the world flight would be Amelia’s star-power. “Above all, its public interest lies in the record and personality of its pilot.”

Join the Literary Guild

The research and writing of Finding Amelia – The True Story of the Earhart Electra are made possible by special contributions from members of the TIGHAR Literary Guild.  If you’re not already a member of the Guild please click HERE to join today.  If you’re a member of the Guild please continue your support.  All members of the Guild will receive a signed copy of Finding Amelia – The True Story of the Earhart Electra upon publication.  If we can keep the donations coming we should be able to get the book completed this year.