The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4079J

N4079J is not currently registered. It was last assigned to a Greb Richard A ROTORWAY INTL EXEC90 built in 1992. The FAA cancelled the registration on August 1, 2013. The last status on file was "sale reported, canceled". The number has been on and off the register 3 times.

Greb Richard A ROTORWAY INTL EXEC90 cancelled August 1, 2013

Serial number
5202
Type
Rotorcraft · Piston (reciprocating)
Year built
1992
Last status
Sale reported, canceled
Certificate issued
—
Last FAA action
March 7, 2005
Last owner
Sale Reported (Individual)
Madison, WI
Airworthiness
Experimental · Amateur built

Piper PA-31-350 cancelled December 3, 1983

Serial number
31-8152075
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
1981
Last status
Valid registration
Certificate issued
November 30, 1981
Last FAA action
—
Last owner
Jespersen Carl J (Individual)
Van Nuys, CA
Airworthiness
None on file

Cessna 150G cancelled August 6, 1974

Serial number
15065379
Type
Fixed-wing, single engine · Four-cycle piston
Year built
—
Last status
Valid registration
Exported to
Philippines
Certificate issued
July 5, 1967
Last FAA action
—
Last owner
Clark Air Base Aero Club (Government)
405 Combat Suppo, CA
Airworthiness
None on file

NTSB accident and incident record under N4079J

LAX83LA032Accident on November 10, 1982 at Alturas, CA: no injuries, substantial damage.

Aircraft on the NTSB record: Piper PA-31-350 · serial 31-8152075

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