# N4639A: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 3
- Last cancelled: August 22, 1979
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4639A
- Page: https://openairdocs.org/aircraft/N4639A

## Aircraft that carried N4639A

- [Cancelled 1979-08-22](https://openairdocs.org/deregistered/N4639A-1979-08-22): Cessna A152, S/N A1520850, built 1978. Exported to Australia. Owner: [Cessna Aircraft Co](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20CO), [Oakland, CA](https://openairdocs.org/faa-place/CA/Oakland)
- [Cancelled 1970-06-04](https://openairdocs.org/deregistered/N4639A-1970-06-04): Beech 70, S/N LB-32. Exported to South Africa. Owner: [Air Capital International Inc](https://openairdocs.org/faa-owner/AIR%20CAPITAL%20INTERNATIONAL%20INC), [Augusta, KS](https://openairdocs.org/faa-place/KS/Augusta)
- [Cancelled 1959-05-19](https://openairdocs.org/deregistered/N4639A-1959-05-19): Cessna 180, S/N 32237. Owner: [Derbendi Khan Contractors](https://openairdocs.org/faa-owner/DERBENDI%20KHAN%20CONTRACTORS), [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)

## NTSB investigations on N4639A (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 LAX72DUJ90](https://openairdocs.org/ntsb/LAX72DUJ90), Apr 18, 1972: Beech 95-B55 (N4639A), Goodyear, AZ, substantial damage

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