# N640R: 1967 Convair 640, registration cancelled 2010-02-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 5, 2010
- Exported to: Mexico
- Status when cancelled: Sale reported
- Airframe: [Convair 640](https://openairdocs.org/model/convair-640) (registry code 2422810)
- Engine: [Rolls-Royce DART-542 series](https://openairdocs.org/engine/rolls-royce-dart-542-series) (registry code 54522)
- Data sheets: [TCDS E5EU](https://openairdocs.org/tcds/E5EU) (OpenAirDocs)
- Serial number: 332
- Year built: 1967
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, transport
- Airworthiness date: January 27, 1972
- Last registry action: February 1, 2010
- Mode S code: A866B2
- Location: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N640R
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=640R
- Page: https://openairdocs.org/deregistered/N640R-2010-02-05

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Convair 640: https://openairdocs.org/model/convair-640.md

## NTSB investigations (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 (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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