- Cancelled
- December 17, 1981
- Status when cancelled
- Valid registration
- Serial number
- ER 470
- Type
- Glider
- Certificate issued
- June 27, 1977
- Mode S code
- AB790F
- Owner when cancelled
- Grossberg Michael J
- Location
- Jacksonville Beach, FL
- Owner type
- Individual
From the FAA registry file of October 29, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.