# N4006S: Sikorsky S-65C, registration cancelled 1971-08-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 24, 1971
- Exported to: Israel
- Status when cancelled: Valid registration
- Airframe: [Sikorsky S-65C](https://openairdocs.org/model/sikorsky-s-65c) (registry code 8142706)
- Serial number: 65346
- Type of aircraft: Rotorcraft
- Certificate issued: July 28, 1971
- Mode S code: A4AFDC
- Owner when cancelled: [Sikorsky Aircraft Division Of United Aircraft Corp](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20DIVISION%20OF%20UNITED%20AIRCRAFT%20CORP)
- Location: [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4006S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4006S
- Page: https://openairdocs.org/deregistered/N4006S-1971-08-24

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 N4006S

- [Cancelled 2014-07-31](https://openairdocs.org/deregistered/N4006S-2014-07-31): MD Helicopters MD 900, S/N 900-00128, built 2008. Exported to Russia. Owner: [Md Helicopters Inc](https://openairdocs.org/faa-owner/MD%20HELICOPTERS%20INC), [Mesa, AZ](https://openairdocs.org/faa-place/AZ/Mesa)
- [Cancelled 1989-10-31](https://openairdocs.org/deregistered/N4006S-1989-10-31): Lockheed P-3P, S/N 5403. N-number assigned, not yet registered
- [Cancelled 1979-04-27](https://openairdocs.org/deregistered/N4006S-1979-04-27): Ayres S2R-600, S/N 2497R. Exported to Costa Rica. Owner: [Abide Aero Corp](https://openairdocs.org/faa-owner/ABIDE%20AERO%20CORP), [Greenville, MS](https://openairdocs.org/faa-place/MS/Greenville)
- [Cancelled 1975-01-17](https://openairdocs.org/deregistered/N4006S-1975-01-17): Beech C23, S/N M-1529, built 1974. Exported to Kenya. Owner: [Interflight Inc](https://openairdocs.org/faa-owner/INTERFLIGHT%20INC), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.