| Country of Origin | United States |
|---|---|
| Industry | Space |
| Signed by | Scott Crossfield |
| Signed | Yes |
| Autograph Authentication | Not Authenticated |
| Original/Reproduction | Original |
Check the listing for details. Scott Crossfield Test Pilot First to Break Mach II, Signed Wright Brothers. Condition: Used, Made in United States. Listed at 45.00 USD. • He joined the National Advisory Committee for Aeronautics (NACA, the predecessor to NASA) at their High Speed Flight Station at Edwards, California, as a research pilot in 1950.