- Cancelled
- September 20, 1974
- Status when cancelled
- Valid registration
- Serial number
- LGM-265
- Type
- Rotorcraft
- Certificate issued
- July 13, 1967
- Mode S code
- AB4964
- Owner when cancelled
- Massung Lawrence N
- Location
- Irwin, PA
- Owner type
- Individual
From the FAA registry file of November 7, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.