# N9951U: 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: August 21, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9951U
- Page: https://openairdocs.org/aircraft/N9951U

## Aircraft that carried N9951U

- [Cancelled 2013-08-21](https://openairdocs.org/deregistered/N9951U-2013-08-21): Grumman American Avn. AA-1C, S/N AA1C0167, built 1978. Sale reported, canceled. Owner: Hawkesbury

## NTSB investigations on N9951U (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 ANC78DAG87](https://openairdocs.org/ntsb/ANC78DAG87), Jul 21, 1978: Grum Amer AA1C (N9951U), Cantwell, AK, substantial damage

## FAA accident and incident reports on N9951U (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 19780721019989A](https://openairdocs.org/incident/19780721019989A), Jul 21, 1978: Grumav AA1C (N9951U), Cantwell, AK, Substantial damage. 2100FT wet/rough/upslope rwy.

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