# N79843: 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: December 5, 2025
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=79843
- Page: https://openairdocs.org/aircraft/N79843

## Aircraft that carried N79843

- [Cancelled 2025-12-05](https://openairdocs.org/deregistered/N79843-2025-12-05): Cessna T210L, S/N 21060238, built 1974. Exported to Canada. Owner: [Westermeyer Holdings LLC](https://openairdocs.org/faa-owner/WESTERMEYER%20HOLDINGS%20LLC), [Longville, MN](https://openairdocs.org/faa-place/MN/Longville)
- [Cancelled 1970-07-09](https://openairdocs.org/deregistered/N79843-1970-07-09): Mooney M20E, S/N 507. Owner: [D & W Construction Inc](https://openairdocs.org/faa-owner/D%20%26%20W%20CONSTRUCTION%20INC), [Sioux Falls, SD](https://openairdocs.org/faa-place/SD/Sioux%20Falls)

## NTSB investigations on N79843 (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 SEA66A0070](https://openairdocs.org/ntsb/SEA66A0070), Jun 23, 1966: Mooney MK20E (N79843), Kelso, WA, substantial damage, 2 fatal

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