# N9986Z: Sikorsky S-51, registration cancelled 1970-06-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 24, 1970
- Exported to: Spain
- Status when cancelled: Valid registration
- Airframe: [Sikorsky S-51](https://openairdocs.org/model/sikorsky-s-51) (registry code 8141102)
- Data sheets: [TCDS H-2](https://openairdocs.org/tcds/H-2) (OpenAirDocs)
- Serial number: 123133
- Type of aircraft: Rotorcraft
- Mode S code: ADF39D
- Owner when cancelled: [Linza Chas D](https://openairdocs.org/faa-owner/LINZA%20CHAS%20D)
- Location: [Long Beach, CA](https://openairdocs.org/faa-place/CA/Long%20Beach)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N9986Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9986Z
- Page: https://openairdocs.org/deregistered/N9986Z-1970-06-24

From the FAA registry file of November 3, 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-51: https://openairdocs.org/model/sikorsky-s-51.md

## Other aircraft with N9986Z

- [Cancelled 1988-06-29](https://openairdocs.org/deregistered/N9986Z-1988-06-29): Cessna U206G, S/N U20606796. Triennial form not returned

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