# N3644X: 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: May 18, 2012
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3644X
- Page: https://openairdocs.org/aircraft/N3644X

## Aircraft that carried N3644X

- [Cancelled 2012-05-18](https://openairdocs.org/deregistered/N3644X-2012-05-18): Aero Commander S2R, S/N 1881R, built 1974. Sale reported, pending cancellation. Owner: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)

## NTSB investigations on N3644X (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 FTW83LA209](https://openairdocs.org/ntsb/FTW83LA209), Apr 19, 1983: Aero Commander S-2R (N3644X), Cheneyville, LA, substantial damage

## FAA accident and incident reports on N3644X (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 19830419016299A](https://openairdocs.org/incident/19830419016299A), Apr 19, 1983: Ayres S2RRESTD (N3644X), Cheneyville, LA, Substantial damage. When brakes were applied during landing roll, aircraft departed runway causing damage on rough terrain.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.