# N4732C: 1951 Hiller UH-12A, registration cancelled 2014-10-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 14, 2014
- Status when cancelled: Registration expired, pending cancellation
- 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: 259
- Year built: 1951
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: January 12, 1966
- Certificate issued: December 27, 1984
- Last registry action: January 8, 1988
- Mode S code: A5CEE0
- Owner when cancelled: [Aircraft Commerce Ltd](https://openairdocs.org/faa-owner/AIRCRAFT%20COMMERCE%20LTD)
- Location: [Madras, OR](https://openairdocs.org/faa-place/OR/Madras)
- Owner type: Corporation
- Owner's area on the map: 44.6581° N, 121.0387° W: Placed by OpenAirDocs at the center of ZIP code 97741, within about 11 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4732C
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4732C
- Page: https://openairdocs.org/deregistered/N4732C-2014-10-14

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

## 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 19850615025469A](https://openairdocs.org/incident/19850615025469A), Jun 15, 1985: Hiller UH12A (N4732C), Warm Springs, OR, Substantial damage. Mechanic failed to safety wire the nut on bottom of fuel strainer bowl. Nut backed off, let air in. Engine quit.

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