# N4644: 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: July 31, 2012
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4644
- Page: https://openairdocs.org/aircraft/N4644

## Aircraft that carried N4644

- [Cancelled 2012-07-31](https://openairdocs.org/deregistered/N4644-2012-07-31): Bensen B-8M, S/N 2, built 1972. Revoked, canceled. Owner: [Long Byron C](https://openairdocs.org/faa-owner/LONG%20BYRON%20C), [Columbus, OH](https://openairdocs.org/faa-place/OH/Columbus)

## NTSB investigations on N4644 (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 CHI79FEK15](https://openairdocs.org/ntsb/CHI79FEK15), Jun 10, 1979: Benson B8M (N4644), Johnstown, OH, substantial damage

## FAA accident and incident reports on N4644 (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 19790610012589A](https://openairdocs.org/incident/19790610012589A), Jun 10, 1979: Amtrbx BENSENB8M (N4644), Johnstown, OH, Substantial damage. Acft rolled over and crashed while circling airport. Pilot inexperienced and not rated in type.

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