An original "Mach Buster's Club" certificate
An original "Mach Buster's Club" certificate
| Note: These were given out by North American Aviation to those pilots who broke the sound barrier in a U.S. Air Force F-86 Sabre Jet. This certificate was signed by Lt. Col. Morgan S. Tyler Jr., Commanding Officer of the 45th FIS at Sidi Slimane AB in 1954. |