The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N21NW

N21NW is not currently registered. It was last assigned to a Gates Learjet 25D. The FAA cancelled the registration on July 30, 2025. The last status on file was "n-number assigned but not yet registered". The number has been on and off the register 2 times.

N21NW is reserved by a private party since July 30, 2025. Reservation type: Two-year hold for canceled N-numbers.

Gates Learjet 25D cancelled July 30, 2025

Serial number
351
Type
Fixed-wing, multi-engine · Turbojet
Year built
—
Last status
N-number assigned but not yet registered
Certificate issued
—
Last FAA action
July 30, 2025
Last owner
Withheld
Airworthiness
Restricted · Aerial surveying

Cessna TU206C cancelled October 11, 1991

Serial number
U2061231
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
June 13, 1989
Last FAA action
June 14, 1989
Last owner
Goble Kelly J (Individual)
Brewster, WA
Airworthiness
None on file

NTSB accident and incident record under N21NW

SEA89FA156Accident on September 2, 1989 at Skykomish, WA: fatal, destroyed (1 fatal).

Aircraft on the NTSB record: Cessna TU206C · serial U206-1231

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 RELATED FACTOR.

A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site