# N5402X: Sikorsky S-76A, registration cancelled 1982-10-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 25, 1982
- Exported to: Mexico
- Status when cancelled: Valid registration
- Airframe: [Sikorsky S-76A](https://openairdocs.org/model/sikorsky-s-76a) (registry code 8143006)
- Data sheets: [TCDS H1NE](https://openairdocs.org/tcds/H1NE) (OpenAirDocs)
- Serial number: 760143
- Type of aircraft: Rotorcraft
- Certificate issued: January 14, 1982
- Mode S code: A6DAA0
- Owner when cancelled: [Heliflight Systems Inc](https://openairdocs.org/faa-owner/HELIFLIGHT%20SYSTEMS%20INC)
- Location: [Conroe, TX](https://openairdocs.org/faa-place/TX/Conroe)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N5402X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5402X
- Page: https://openairdocs.org/deregistered/N5402X-1982-10-25

From the FAA registry file of October 31, 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-76A: https://openairdocs.org/model/sikorsky-s-76a.md

## Other aircraft with N5402X

- [Cancelled 1988-12-30](https://openairdocs.org/deregistered/N5402X-1988-12-30): Sikorsky H-34, S/N 581096. Exported to South Korea. Owner: [California Helicopter International Inc](https://openairdocs.org/faa-owner/CALIFORNIA%20HELICOPTER%20INTERNATIONAL%20INC), [Ventura, CA](https://openairdocs.org/faa-place/CA/Ventura)
- [Cancelled 1980-06-11](https://openairdocs.org/deregistered/N5402X-1980-06-11): Cessna U206G, S/N U20605718. Exported to Canada. Owner: [St Cloud Aviation Inc](https://openairdocs.org/faa-owner/ST%20CLOUD%20AVIATION%20INC), [St Cloud, MN](https://openairdocs.org/faa-place/MN/St%20Cloud)

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