# N439F: Fairchild Hiller FH-1100, registration cancelled 1976-05-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 21, 1976
- Status when cancelled: Valid registration
- Airframe: [Fairchild Hiller FH-1100](https://openairdocs.org/model/fairchild-hiller-fh-1100) (registry code 3376502)
- Data sheets: [TCDS H2WE](https://openairdocs.org/tcds/H2WE) (OpenAirDocs)
- Serial number: 157
- Type of aircraft: Rotorcraft
- Certificate issued: April 3, 1970
- Mode S code: A5450A
- Owner when cancelled: [State Of California](https://openairdocs.org/faa-owner/STATE%20OF%20CALIFORNIA)
- Location: [Sacramento, CA](https://openairdocs.org/faa-place/CA/Sacramento)
- Owner type: Government
- The mark today: https://openairdocs.org/aircraft/N439F
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=439F
- Page: https://openairdocs.org/deregistered/N439F-1976-05-21

From the FAA registry file of November 4, 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 Fairchild Hiller FH-1100: https://openairdocs.org/model/fairchild-hiller-fh-1100.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB OAK75AP056](https://openairdocs.org/ntsb/OAK75AP056), Jun 27, 1975: Hiller Acft FH1100 (N439F), Fremont, CA, destroyed, 2 fatal

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