# N4009S: 1975 Sikorsky S-65C, registration cancelled 1975-04-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 14, 1975
- Exported to: Israel
- Status when cancelled: Valid registration
- Airframe: [Sikorsky S-65C](https://openairdocs.org/model/sikorsky-s-65c) (registry code 8142706)
- Serial number: 65395
- Year built: 1975
- Type of aircraft: Rotorcraft
- Certificate issued: March 24, 1975
- Mode S code: A4B045
- Owner when cancelled: [United Aircraft Corp Sikorsky Aircraft Div](https://openairdocs.org/faa-owner/UNITED%20AIRCRAFT%20CORP%20SIKORSKY%20AIRCRAFT%20DIV)
- Location: [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4009S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4009S
- Page: https://openairdocs.org/deregistered/N4009S-1975-04-14

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-65C: https://openairdocs.org/model/sikorsky-s-65c.md

## Other aircraft with N4009S

- [Cancelled 2014-12-17](https://openairdocs.org/deregistered/N4009S-2014-12-17): Ayres S2R-T34, S/N T34-006, built 1979. Registration expired, pending cancellation. Owner: [Super Kat Inc](https://openairdocs.org/faa-owner/SUPER%20KAT%20INC), [Lewiston, ID](https://openairdocs.org/faa-place/ID/Lewiston)

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