The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4539U

N4539U is not currently registered. It was last assigned to a Cessna 150D built in 1964. The FAA cancelled the registration on December 7, 2012. The last status on file was "registration expired, pending cancellation".

Cessna 150D cancelled December 7, 2012

Serial number
15060539
Type
Fixed-wing, single engine · Four-cycle piston
Year built
1964
Last status
Registration expired, pending cancellation
Certificate issued
June 25, 1981
Last FAA action
July 24, 1987
Last owner
Kosar Ronald M (Partnership)
Sunnymead, CA
Airworthiness
Standard · Normal

NTSB accident and incident record under N4539U

LAX82DUG06Accident on February 14, 1982 at Daggett, CA: serious injuries, destroyed.

Aircraft on the NTSB record: Cessna 150 · serial 15060539

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