The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N507FJ

N507FJ is not currently registered. It was last assigned to a Williams Fred L KR-II. The last status on file was "triennial registration form was mailed and has not been returned by the post office".

Williams Fred L KR-II cancelled date not given

Serial number
5739
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 N507FJ

ATL84FLT12Accident on August 12, 1984 at Russellville, KY: serious injuries, destroyed.

Aircraft on the NTSB record: Fred Williams KR-2 · serial 5739

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