# N10172: 1961 Hiller UH-12A, registration cancelled 2004-10-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 5, 2004
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Hiller UH-12A](https://openairdocs.org/model/hiller-uh-12a) (registry code 4360104)
- Engine: [Franklin 6V4 series](https://openairdocs.org/engine/franklin-6v4-series) (registry code 27033)
- Data sheets: [TCDS 6H1](https://openairdocs.org/tcds/6H1), [TCDS E-244](https://openairdocs.org/tcds/E-244) (OpenAirDocs)
- Serial number: 233
- Year built: 1961
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 16, 1979
- Certificate issued: April 1, 1998
- Last registry action: July 23, 2004
- Mode S code: A00BD3
- Owner when cancelled: [Air Care International](https://openairdocs.org/faa-owner/AIR%20CARE%20INTERNATIONAL)
- Location: [Goleta, CA](https://openairdocs.org/faa-place/CA/Goleta)
- Owner type: Corporation
- Owner's area on the map: 34.4795° N, 120.0841° W: Placed by OpenAirDocs at the center of ZIP code 93117, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N10172
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=10172
- Page: https://openairdocs.org/deregistered/N10172-2004-10-05

From the FAA registry file of October 29, 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

## NTSB investigations (2)

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 ANC76AA041](https://openairdocs.org/ntsb/ANC76AA041), Sep 27, 1975: Hiller Acft UH-12A (N10172), Nome, AK, substantial damage
- [NTSB UNK64X1649](https://openairdocs.org/ntsb/UNK64X1649), May 7, 1964: Hiller UH12A (N10172), Abilene, KS, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19750927040969A](https://openairdocs.org/incident/19750927040969A), Sep 27, 1975: Hiller UH12A (N10172), Nome, AK, Substantial damage. Lnd in soft tundra. Fuel dip stick inaccurate.

## Other aircraft with N10172

- [Cancelled 1936-04-01](https://openairdocs.org/deregistered/N10172-1936-04-01): Aeronca C-2, S/N 48. Owner: [Roosevelt Field Inc](https://openairdocs.org/faa-owner/ROOSEVELT%20FIELD%20INC), [Mineola, NY](https://openairdocs.org/faa-place/NY/Mineola)

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