# N51707: 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 22, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51707
- Page: https://openairdocs.org/aircraft/N51707

## Aircraft that carried N51707

- [Cancelled 2013-08-22](https://openairdocs.org/deregistered/N51707-2013-08-22): Ryan Aeronautical ST3KR, S/N 1788, built 1942. Sale reported, canceled. Owner: [Windsor Locks, CT](https://openairdocs.org/faa-place/CT/Windsor%20Locks)

## NTSB investigations on N51707 (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 OAK71DVD51](https://openairdocs.org/ntsb/OAK71DVD51), May 15, 1971: Ryan ST-3KR (N51707), Schellville, CA, substantial damage

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