# N1644U: 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 16, 2026
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1644U
- Page: https://openairdocs.org/aircraft/N1644U

## Aircraft that carried N1644U

- [Cancelled 2026-06-16](https://openairdocs.org/deregistered/N1644U-2026-06-16): Cessna T207, S/N 20700244, built 1974. Exported to Canada. Owner: [Henley Enterprises Inc](https://openairdocs.org/faa-owner/HENLEY%20ENTERPRISES%20INC), [West Palm Beach, FL](https://openairdocs.org/faa-place/FL/West%20Palm%20Beach)

## FAA accident and incident reports on N1644U (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.

- [Incident 19961123041779I](https://openairdocs.org/incident/19961123041779I), Nov 23, 1996: Cessna T207 (N1644U), San Luis Obispo, CA, Minor damage. Lost power. Activated boost pump. Restored then failed again. Landed off airport. Fuel selected empty tank.

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