The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N9421U

N9421U is not currently registered. It was last assigned to a Cessna 150M. The FAA cancelled the registration on August 17, 1993. The last status on file was "triennial registration form was mailed and has not been returned by the post office".

Cessna 150M cancelled August 17, 1993

Serial number
15078369
Type
Fixed-wing, single engine · Four-cycle piston
Year built
—
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
August 23, 1983
Last FAA action
January 31, 1991
Last owner
Mcbride Gordon D (Co-owned)
Castro Valley, CA
Airworthiness
None on file

NTSB accident and incident record under N9421U

LAX84LA325Accident on May 29, 1984 at Alameda, CA: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 150M · serial 15078369

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