# N640R: 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: February 5, 2010
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=640R
- Page: https://openairdocs.org/aircraft/N640R

## Aircraft that carried N640R

- [Cancelled 2010-02-05](https://openairdocs.org/deregistered/N640R-2010-02-05): Convair 640, S/N 332, built 1967. Exported to Mexico. Owner: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)

## NTSB investigations on N640R (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 MKC79FA033](https://openairdocs.org/ntsb/MKC79FA033), May 31, 1979: Convair 640 (N640R), St Louis, MO, substantial damage

## FAA accident and incident reports on N640R (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 19801023075599I](https://openairdocs.org/incident/19801023075599I), Oct 23, 1980: Cvac STC440 (N640R), Newark, NJ. Pilot taxied into an aux. Power unit which had been used for his airplane during loading.

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