# N5840X: 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 20, 1970
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5840X
- Page: https://openairdocs.org/aircraft/N5840X

## Aircraft that carried N5840X

- [Cancelled 1970-01-20](https://openairdocs.org/deregistered/N5840X-1970-01-20): Cessna 310F, S/N 3100140. Exported to Canada. Owner: [Mieras J Wesley](https://openairdocs.org/faa-owner/MIERAS%20J%20WESLEY)

## NTSB investigations on N5840X (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 LAX67D0360](https://openairdocs.org/ntsb/LAX67D0360), Mar 22, 1967: Cessna 310 (N5840X), Burbank, CA, substantial damage

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