# N122HA: 1975 Hiller UH-12E, registration cancelled 2017-10-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 19, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Hiller UH-12E](https://openairdocs.org/model/hiller-uh-12e) (registry code 4360122)
- Engine: [Lycoming VO-540 series](https://openairdocs.org/engine/lycoming-vo-540-series) (registry code 41534)
- Data sheets: [TCDS 4H11](https://openairdocs.org/tcds/4H11), [TCDS E-304](https://openairdocs.org/tcds/E-304) (OpenAirDocs)
- Serial number: HA3022
- Year built: 1975
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: May 7, 1975
- Certificate issued: March 29, 2010
- Last registry action: April 6, 2011
- Mode S code: A05BD0
- Owner when cancelled: [Av8 Orr Helicopter Services LLC](https://openairdocs.org/faa-owner/AV8%20ORR%20HELICOPTER%20SERVICES%20LLC)
- Location: [Sula, MT](https://openairdocs.org/faa-place/MT/Sula)
- Owner type: Corporation
- Owner's area on the map: 45.8922° N, 113.8167° W: Placed by OpenAirDocs at the center of ZIP code 59871, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N122HA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=122HA
- Page: https://openairdocs.org/deregistered/N122HA-2017-10-19

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-12E: https://openairdocs.org/model/hiller-uh-12e.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 19950513011529A](https://openairdocs.org/incident/19950513011529A), May 13, 1995: Hiller UH12E (N122HA), Newark, DE, Substantial damage. Steep approach to hover start turn to air taxi. Allowed rotor decay. Spun into tall brush. Nosed over.

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