Deregistered aircraft · 1961 Sikorsky S-55 · Pratt & Whitney R1340 series
- Cancelled
- November 12, 2013
- Status when cancelled
- Revoked, canceled
- Serial number
- 55003
- Year built
- 1961
- Type
- Rotorcraft
- Engine
- Reciprocating
- Airworthiness
- Standard
- Certificate issued
- September 24, 1970
- Last registry action
- January 14, 1977
- Mode S code
- A91C5F
- Owner when cancelled
- Helicopters Inc
- Location
- New York, NY
- Owner type
- Corporation
From the FAA registry file of November 12, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.