# N6646A: 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: June 19, 2017
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6646A
- Page: https://openairdocs.org/aircraft/N6646A

## Aircraft that carried N6646A

- [Cancelled 2017-06-19](https://openairdocs.org/deregistered/N6646A-2017-06-19): Cessna 172, S/N 28746, built 1956. Registration expired, pending cancellation. Owner: [Coomer Mitchell O](https://openairdocs.org/faa-owner/COOMER%20MITCHELL%20O), [Columbia, KY](https://openairdocs.org/faa-place/KY/Columbia)

## NTSB investigations on N6646A (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 CHI71DEV49](https://openairdocs.org/ntsb/CHI71DEV49), Jun 14, 1971: Cessna 172 (N6646A), Palestine, IL, substantial damage

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