The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N9521F

N9521F is not currently registered. It was last assigned to a Hughes 269B built in 1969. The FAA cancelled the registration on November 17, 1970. The last status on file was "valid registration".

Hughes 269B cancelled November 17, 1970

Serial number
580363
Type
Rotorcraft · Piston (reciprocating)
Year built
1969
Last status
Valid registration
Certificate issued
March 26, 1969
Last FAA action
—
Last owner
County Of Los Angeles Sheriff Dept (Government)
Los Angeles, CA
Airworthiness
None on file

NTSB accident and incident record under N9521F

NYC05LA067Accident on April 6, 2005 at West Mifflin, PA: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 182S · serial 18280233

The pilot's failure to maintain aircraft control during the takeoff. A factor in this accident was the gusty wind conditions.

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