The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N265KK

N265KK is not currently registered. It was last assigned to a Koster Ken MURPHY REBEL built in 1997. The FAA cancelled the registration on October 19, 2010. The last status on file was "triennial registration form was mailed and has not been returned by the post office".

Koster Ken MURPHY REBEL cancelled October 19, 2010

Serial number
265
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1997
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
September 4, 1997
Last FAA action
November 20, 2007
Last owner
Koster Ken (Individual)
Tetonia, ID
Airworthiness
Experimental · Amateur built

NTSB accident and incident record under N265KK

SEA98LA111Accident on June 27, 1998 at Arlington, WA: no injuries, substantial damage.

Aircraft on the NTSB record: Koster MURPHY REBEL · serial 265

The pilot/builder's attachment inadequate installation of the aileron control pushrods to the control stick assembly, resulting in the ailerons deflecting in a direction opposite of the input applied by the pilot. Also causal was the pilot's inadequate preflight inspection which failed to detect the improper operation of the aileron control.

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