TIGHAR Membership numbers
| B | Board of Directors |
| C | Course in Aviation Archaeology (Introduction) |
| E | Expedition--at least seven consecutive days of fieldwork |
| L | Life Member |
| M | Museum sponsored membership |
| R | Corporation or business sponsored membership |
| B | Board of Directors |
| C | Course in Aviation Archaeology (Introduction) |
| E | Expedition--at least seven consecutive days of fieldwork |
| L | Life Member |
| M | Museum sponsored membership |
| R | Corporation or business sponsored membership |