- Cancelled
- May 2, 1938
- Status when cancelled
- Valid registration
- Serial number
- 101
- Type
- Glider
- Mode S code
- AAD7B1
- Owner when cancelled
- Stiller Harry A/Allen Bill
- Location
- Natrona Heights, PA
- Owner type
- Co-owned
From the FAA registry file of October 31, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.