- Cancelled
- June 20, 1962
- Status when cancelled
- Valid registration
- Serial number
- 137
- Type
- Rotorcraft
- Certificate issued
- September 22, 1961
- Mode S code
- A7C1AD
- Owner when cancelled
- Brantley Helicopter Corp
- Location
- Frederick, OK
- Owner type
- Corporation
From the FAA registry file of November 3, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.