# N6439Q: 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 7, 1981
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6439Q
- Page: https://openairdocs.org/aircraft/N6439Q

## Aircraft that carried N6439Q

- [Cancelled 1981-01-07](https://openairdocs.org/deregistered/N6439Q-1981-01-07): Mooney M20F, S/N 670518. Owner: [Rogers Warren](https://openairdocs.org/faa-owner/ROGERS%20WARREN), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)

## NTSB investigations on N6439Q (2)

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 DEN80FA021](https://openairdocs.org/ntsb/DEN80FA021), Jan 27, 1980: Mooney M20F (N6439Q), Grantsville, UT, destroyed, 2 fatal
- [NTSB DEN69F0244](https://openairdocs.org/ntsb/DEN69F0244), May 2, 1969: Mooney M20F (N6439Q), Woods Cross, UT, substantial damage

## FAA accident and incident reports on N6439Q (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.

- [Accident 19800127001929A](https://openairdocs.org/incident/19800127001929A), Jan 27, 1980: Mooney M20F (N6439Q), Grantsville, UT, Destroyed, 1 fatal. VFR pilot proceeded into area of snow-showers, haze, smoke. Lost control of airplane. Vertical nose-down impact.

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