The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N51004

N51004 is not currently registered. It was last assigned to a Temple John E CHALLENGER II. The FAA cancelled the registration on January 30, 2002. The last status on file was "valid registration". The number has been on and off the register 2 times.

N51004 is reserved by Lockheed Martin CORP since October 8, 2004. Reservation type: Reserved to manufacturer, temporary number.

Temple John E CHALLENGER II cancelled January 30, 2002

Serial number
CH 0292 CW 0793
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
March 1, 2001
Last FAA action
March 1, 2001
Last owner
Patus Nandor F (Individual)
South Bend, IN
Airworthiness
None on file

Cessna 150J cancelled April 6, 1988

Serial number
15069703
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 N51004

MKC85LA067Accident on March 4, 1985 at Keokuk, IA: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 150 · serial 15069703

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