# N173HA: 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: February 28, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=173HA
- Page: https://openairdocs.org/aircraft/N173HA

## Aircraft that carried N173HA

- [Cancelled 2018-02-28](https://openairdocs.org/deregistered/N173HA-2018-02-28): Hiller UH-12E, S/N HA3073, built 1977. Registration expired, pending cancellation. Owner: [Griffin Clinton B](https://openairdocs.org/faa-owner/GRIFFIN%20CLINTON%20B), [Crown Point, NY](https://openairdocs.org/faa-place/NY/Crown%20Point)

## NTSB investigations on N173HA (2)

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 CHI88DER06](https://openairdocs.org/ntsb/CHI88DER06), Jul 30, 1988: Hiller UH-12E (N173HA), Buffalo Lake, MN, destroyed
- [NTSB MKC83LA207](https://openairdocs.org/ntsb/MKC83LA207), Aug 31, 1983: Hiller UH-12E (N173HA), Corwith, IA, destroyed

## FAA accident and incident reports on N173HA (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 19880730028379A](https://openairdocs.org/incident/19880730028379A), Jul 30, 1988: Hiller UH12E (N173HA), Buffalo Lake, MN, Destroyed. Tail rotor control cable broke during vertical takeoff from truck platform. Cables frayed and worn. Acft destroyed.
- [Accident 19830831045439A](https://openairdocs.org/incident/19830831045439A), Aug 31, 1983: Hiller UH12E (N173HA), Corwith, IA, Destroyed. Helicopter crashed during autorotation landing after failure in main rotor control system.

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