# N21NW: 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: July 30, 2025
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21NW
- Page: https://openairdocs.org/aircraft/N21NW

## Aircraft that carried N21NW

- [Cancelled 2025-07-30](https://openairdocs.org/deregistered/N21NW-2025-07-30): Gates Learjet 25D, S/N 351. N-number assigned, not yet registered
- [Cancelled 1991-10-11](https://openairdocs.org/deregistered/N21NW-1991-10-11): Cessna TU206C, S/N U2061231. Owner: [Goble Kelly J](https://openairdocs.org/faa-owner/GOBLE%20KELLY%20J), [Brewster, WA](https://openairdocs.org/faa-place/WA/Brewster)

## NTSB investigations on N21NW (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 SEA89FA156](https://openairdocs.org/ntsb/SEA89FA156), Sep 2, 1989: Cessna TU206C (N21NW), Skykomish, WA, destroyed, 1 fatal. Probable cause: THE PILOT'S DECISION TO CONTINUE THE FLIGHT INTO IMC. THE PILOT DID NOT ADEQUATELY PLAN AND PREPARE FOR THE FLIGHT AND WAS UNABLE TO MAINTAIN A PROPER ALTITUDE ABOVE THE TERRAIN FOR VMC. FOG WAS A…
- [NTSB SEA77FA010](https://openairdocs.org/ntsb/SEA77FA010), Dec 17, 1976: Cessna TU206C (N21NW), Battle Ground, WA, destroyed

## FAA accident and incident reports on N21NW (2)

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 19890902033229A](https://openairdocs.org/incident/19890902033229A), Sep 2, 1989: Cessna TU206C (N21NW), Skykomish, WA, Destroyed, 1 fatal. Flew into side of a cloud-obscured mountain pass. Was demolished and burned. Observed at 50 feet above pass road.
- [Accident 19761217040749A](https://openairdocs.org/incident/19761217040749A), Dec 17, 1976: Cessna TU206C (N21NW), Battle Ground, WA, Substantial damage. Runway and beacon lights on.

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