Deregistered aircraft · 1949 Hiller UH-12 · Franklin 6V4 series
- Cancelled
- December 10, 2018
- Status when cancelled
- Revoked, pending cancellation
- Serial number
- 135
- Year built
- 1949
- Type
- Rotorcraft
- Engine
- Reciprocating
- Last registry action
- January 14, 1977
- Mode S code
- AB1790
- Owner when cancelled
- Helicopters For Industry Inc
- Location
- Hempstead L I, NY
- Owner type
- Corporation
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.