# N51791: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 3
- Last cancelled: August 27, 2008
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51791
- Page: https://openairdocs.org/aircraft/N51791

## Aircraft that carried N51791

- [Cancelled 2008-08-27](https://openairdocs.org/deregistered/N51791-2008-08-27): WSK PZL Mielec M-18 DROMADER, S/N 1Z004-10, built 1980. Exported to South Africa. Owner: [Sharman Enterprises Inc](https://openairdocs.org/faa-owner/SHARMAN%20ENTERPRISES%20INC), [Vacaville, CA](https://openairdocs.org/faa-place/CA/Vacaville)
- [Cancelled 1988-12-28](https://openairdocs.org/deregistered/N51791-1988-12-28): Enstrom Helicopter 280C, S/N 1162. Triennial form not returned
- [Cancelled 1948-11-02](https://openairdocs.org/deregistered/N51791-1948-11-02): Fairchild M-62A, S/N T43-7144. Owner: [Princeton Arpt Inc](https://openairdocs.org/faa-owner/PRINCETON%20ARPT%20INC), [Princeton, NJ](https://openairdocs.org/faa-place/NJ/Princeton)

## NTSB investigations on N51791 (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 NYC80DNC21](https://openairdocs.org/ntsb/NYC80DNC21), Apr 20, 1980: Enstrom 280C (N51791), Jackson, NH, substantial damage

## FAA accident and incident reports on N51791 (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 19800420009519A](https://openairdocs.org/incident/19800420009519A), Apr 20, 1980: Enstrm F28C (N51791), Jackson, NH, Substantial damage. Pilot made hard landing on mountain. Possible density altitude problem. Landing sight elevation 6200 feet.

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