# N6439: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: February 13, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6439
- Page: https://openairdocs.org/aircraft/N6439

## Aircraft that carried N6439

- [Cancelled 2013-02-13](https://openairdocs.org/deregistered/N6439-2013-02-13): Olson CA61, S/N 55-69-1, built 1973. Sale reported, canceled. Owner: [East Grand Forks, MN](https://openairdocs.org/faa-place/MN/East%20Grand%20Forks)
- [Cancelled 1936-08-30](https://openairdocs.org/deregistered/N6439-1936-08-30): Stearman C3-B, S/N 179. Owner: [Mccollom Harry](https://openairdocs.org/faa-owner/MCCOLLOM%20HARRY), [Los Angeles, CA](https://openairdocs.org/faa-place/CA/Los%20Angeles)

## NTSB investigations on N6439 (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 LAX91FA134](https://openairdocs.org/ntsb/LAX91FA134), Mar 16, 1991: Cessna 172RG (N6439), Buckeye, AZ, destroyed, 2 fatal. Probable cause: THE PILOT OF THE AIRPLANE EXCEEDING THE CERTIFICATED NEVER EXCEED VELOCITY. THE OVERLOADING OF THE WING ATTACHMENT FITTINGS WHILE MANEUVERING WAS A FACTOR IN THE ACCIDENT.

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