# N859: Sikorsky S-55A, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Valid registration
- Airframe: [Sikorsky S-55A](https://openairdocs.org/model/sikorsky-s-55a) (registry code 8141613)
- Serial number: 551276
- Type of aircraft: Rotorcraft
- Mode S code: ABC8C6
- Owner when cancelled: [Sikorsky Aircraft Division/United Acft Corp](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20DIVISION%2FUNITED%20ACFT%20CORP)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N859
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=859
- Page: https://openairdocs.org/deregistered/N859-undated

From the FAA registry file of October 27, 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-55A: https://openairdocs.org/model/sikorsky-s-55a.md

## Other aircraft with N859

- [Registered now](https://openairdocs.org/aircraft/N859): Sumpter PITTS S-1S, S/N 1SP, built 1977
- [Cancelled 1996-09-20](https://openairdocs.org/deregistered/N859-1996-09-20): Starr Knight SKYE-RYDER II, S/N 9411272. Exported to Canada. Owner: [Starr Knight](https://openairdocs.org/faa-owner/STARR%20KNIGHT), [Mt Shasta, CA](https://openairdocs.org/faa-place/CA/Mt%20Shasta)
- [Cancelled 1989-03-21](https://openairdocs.org/deregistered/N859-1989-03-21): Buehler VARIEZE, S/N 1125. Triennial form not returned
- [Cancelled 1932-07-15](https://openairdocs.org/deregistered/N859-1932-07-15): Curtiss Airplane & Motor ORIOLE, S/N S-1 SUB, built 1921. Owner: [Gaugh Jess](https://openairdocs.org/faa-owner/GAUGH%20JESS), [Indianapolis, IN](https://openairdocs.org/faa-place/IN/Indianapolis)

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