# N539DC: 1952 Hiller UH-12B, registration cancelled 2021-10-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 30, 2021
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Hiller UH-12B](https://openairdocs.org/model/hiller-uh-12b) (registry code 4360110)
- Engine: [Franklin 6A4200 series](https://openairdocs.org/engine/franklin-6a4200-series) (registry code 27027)
- Data sheets: [TCDS 6H2](https://openairdocs.org/tcds/6H2), [TCDS E-238](https://openairdocs.org/tcds/E-238) (OpenAirDocs)
- Serial number: 539
- Year built: 1952
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: August 8, 2000
- Certificate issued: July 24, 2018
- Last registry action: July 24, 2018
- Mode S code: A6D22A
- Owner when cancelled: [Schmit Marshall Leon](https://openairdocs.org/faa-owner/SCHMIT%20MARSHALL%20LEON)
- Location: [Pahoa, HI](https://openairdocs.org/faa-place/HI/Pahoa)
- Owner type: Individual
- Owner's area on the map: 19.4279° N, 155.0893° W: Placed by OpenAirDocs at the center of ZIP code 96778, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N539DC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=539DC
- Page: https://openairdocs.org/deregistered/N539DC-2021-10-30

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

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