# N3HK: Hiller UH-12A, registration cancelled 1999-08-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 18, 1999
- Status when cancelled: Triennial form not returned
- Airframe: [Hiller UH-12A](https://openairdocs.org/model/hiller-uh-12a) (registry code 4360104)
- Data sheets: [TCDS 6H1](https://openairdocs.org/tcds/6H1) (OpenAirDocs)
- Serial number: 51-4017
- Type of aircraft: Rotorcraft
- Certificate issued: January 11, 1993
- Last registry action: January 20, 1999
- Mode S code: A31B59
- Owner when cancelled: [National Museum Of Naval Aviation](https://openairdocs.org/faa-owner/NATIONAL%20MUSEUM%20OF%20NAVAL%20AVIATION)
- Location: [Pensacola, FL](https://openairdocs.org/faa-place/FL/Pensacola)
- Owner type: Government
- Owner's area on the map: 30.3506° N, 87.3169° W: Placed by OpenAirDocs at the center of ZIP code 32508, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3HK
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3HK
- Page: https://openairdocs.org/deregistered/N3HK-1999-08-18

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 Hiller UH-12A: https://openairdocs.org/model/hiller-uh-12a.md

## Other aircraft with N3HK

- [Registered now](https://openairdocs.org/aircraft/N3HK): Cessna 340, S/N 340-0538, built 1975

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