# N737A: Sikorsky S-55, registration cancelled 1961-05-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 15, 1961
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Sikorsky S-55](https://openairdocs.org/model/sikorsky-s-55) (registry code 8141602)
- Data sheets: [TCDS 1H4](https://openairdocs.org/tcds/1H4) (OpenAirDocs)
- Serial number: 55785
- Type of aircraft: Rotorcraft
- Mode S code: A9E50C
- Owner when cancelled: [Petroleum Bell-Helicopter Services Inc](https://openairdocs.org/faa-owner/PETROLEUM%20BELL-HELICOPTER%20SERVICES%20INC)
- Location: [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N737A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=737A
- Page: https://openairdocs.org/deregistered/N737A-1961-05-15

From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Sikorsky S-55: https://openairdocs.org/model/sikorsky-s-55.md

## Other aircraft with N737A

- [Cancelled 2022-07-30](https://openairdocs.org/deregistered/N737A-2022-07-30): Boeing 737-7AX, S/N 30181, built 2000. Registration expired, pending cancellation. Owner: [Aersale Inc](https://openairdocs.org/faa-owner/AERSALE%20INC), [Coral Gables, FL](https://openairdocs.org/faa-place/FL/Coral%20Gables)
- [Cancelled 1998-09-04](https://openairdocs.org/deregistered/N737A-1998-09-04): Fokker F.27MK 500, S/N 10530. Exported to Czech Republic. Owner: [First Security Bank Na Trustee](https://openairdocs.org/faa-owner/FIRST%20SECURITY%20BANK%20NA%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)

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