# N124HA: 1975 Hiller UH-12E, registration cancelled 2021-09-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 4, 2021
- 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: HA3024
- Year built: 1975
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Multiple
- Airworthiness date: July 1, 1975
- Certificate issued: May 16, 2018
- Last registry action: May 16, 2018
- Mode S code: A0633E
- Owner when cancelled: [Marquis Aviation Inc](https://openairdocs.org/faa-owner/MARQUIS%20AVIATION%20INC)
- Location: [Hanford, CA](https://openairdocs.org/faa-place/CA/Hanford)
- Owner type: Corporation
- Owner's area on the map: 36.2922° N, 119.6227° W: Placed by OpenAirDocs at the center of ZIP code 93230, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N124HA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=124HA
- Page: https://openairdocs.org/deregistered/N124HA-2021-09-04

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-12E: https://openairdocs.org/model/hiller-uh-12e.md

## NTSB investigations (1)

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 LAX96LA279](https://openairdocs.org/ntsb/LAX96LA279), Jul 20, 1996: Hiller UH-12E (N124HA), Healdsburg, CA, substantial damage. Probable cause: The failure of the pilot to confirm a loss of power before entering autorotation after reading an erroneous instrument indication on the helicopter's dual tachometer. Factors in the accident were the…

## FAA accident and incident reports (2)

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 19960719018839A](https://openairdocs.org/incident/19960719018839A), Jul 19, 1996: Hiller UH12E (N124HA), Healdsburg, CA, Substantial damage. Helicopter lost power and crashed. (.19) on July 19, 1996, at 1830 hours pacific daylight time, a Hiller UH-12E, N124HA, collided with trees after the pilot…
- [Incident 19821109064119I](https://openairdocs.org/incident/19821109064119I), Nov 9, 1982: Hiller UH12E (N124HA), Central City, PA, Minor damage. Passengers saw a person on the ground with a gun, firing at the rotorcraft. Bullet lodged in passengers foot.

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