# N5643X: 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: January 10, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5643X
- Page: https://openairdocs.org/aircraft/N5643X

## Aircraft that carried N5643X

- [Cancelled 2018-01-10](https://openairdocs.org/deregistered/N5643X-2018-01-10): Aero Commander S2R, S/N 1843R, built 1973. Registration expired, pending cancellation. Owner: [Wateroak Aviation LLC](https://openairdocs.org/faa-owner/WATEROAK%20AVIATION%20LLC), [Texarkana, TX](https://openairdocs.org/faa-place/TX/Texarkana)

## NTSB investigations on N5643X (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 FTW79DPG58](https://openairdocs.org/ntsb/FTW79DPG58), Jun 23, 1979: Snow S-2R (N5643X), Light, AR, destroyed

## FAA accident and incident reports on N5643X (2)

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 19870706043729I](https://openairdocs.org/incident/19870706043729I), Jul 6, 1987: Ayres S2RR1340REST (N5643X), Delaplaine, AR, Minor damage. Unable to maintain altitude after power deteriorated. Landed, fire put out. Exhaust clamp bolts were missing.
- [Accident 19790623014339A](https://openairdocs.org/incident/19790623014339A), Jun 23, 1979: Ayres S2R (N5643X), Light, AR, Destroyed. Engine lost power on initial climb out. Hit dike.

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