# N507HA: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: March 21, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=507HA
- Page: https://openairdocs.org/aircraft/N507HA

## Aircraft that carried N507HA

- [Cancelled 2013-03-21](https://openairdocs.org/deregistered/N507HA-2013-03-21): Hiller UH-12E, S/N 5007, built 1976. Registration expired, pending cancellation. Owner: [San Joaquin Helicopters](https://openairdocs.org/faa-owner/SAN%20JOAQUIN%20HELICOPTERS), [Delano, CA](https://openairdocs.org/faa-place/CA/Delano)

## NTSB investigations on N507HA (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 LAX91LA249](https://openairdocs.org/ntsb/LAX91LA249), Jun 7, 1991: Hiller UH-12E (N507HA), Huron, CA, substantial damage. Probable cause: THAT UNKNOWN PILOT(S) IMPOPERLY USED THE THROTTLE CONTROL WHICH CAUSED AN OVERSPEED CONDITION. CONTRIBUTING TO THIS ACCIDENT WAS THE CONNECTING ROD BOLT FATIGUE FAILURE.

## FAA accident and incident reports on N507HA (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 19910606020509A](https://openairdocs.org/incident/19910606020509A), Jun 6, 1991: Hiller UH12E (N507HA), Huron, CA, Substantial damage. Returning to base after spraying. Engine failed at low altitude crashed into trees. Found broken connecting rod.

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