The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N6990X

N6990X is not currently registered. It was last assigned to a Cessna 172B. The FAA cancelled the registration on March 3, 1989. The last status on file was "triennial registration form was mailed and has not been returned by the post office".

Cessna 172B cancelled March 3, 1989

Serial number
17247890
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
—
Last FAA action
—
Last owner
Withheld
Airworthiness
None on file

NTSB accident and incident record under N6990X

DEN86LA140Accident on May 19, 1986 at Alamosa, CO: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 172B · serial 17247890

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