# N29799: 1953 Hiller UH-12B, registration cancelled 2021-01-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 12, 2021
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Hiller UH-12B](https://openairdocs.org/model/hiller-uh-12b) (registry code 4360110)
- Engine: [Franklin 6A&6V335 series](https://openairdocs.org/engine/franklin-6a-6v335-series) (registry code 27020)
- Data sheets: [TCDS 6H2](https://openairdocs.org/tcds/6H2) (OpenAirDocs)
- Serial number: 601
- Year built: 1953
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: June 10, 1975
- Certificate issued: May 7, 1997
- Last registry action: February 10, 2017
- Mode S code: A31330
- Owner when cancelled: [Hmz Corporation](https://openairdocs.org/faa-owner/HMZ%20CORPORATION)
- Location: [Titusville, FL](https://openairdocs.org/faa-place/FL/Titusville)
- Owner type: Corporation
- Owner's area on the map: 28.5282° N, 80.7798° W: Placed by OpenAirDocs at the center of ZIP code 32780, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N29799
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=29799
- Page: https://openairdocs.org/deregistered/N29799-2021-01-12

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-12B: https://openairdocs.org/model/hiller-uh-12b.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.

- [Incident 19780528040609I](https://openairdocs.org/incident/19780528040609I), May 28, 1978: Hiller UH12B (N29799), Dayton, OH, Minor damage. Engine became rough and lost power. Cause found to be lead fouling.

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