The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N6663Z

N6663Z is not currently registered. It was last assigned to a Hughes 269B. The FAA cancelled the registration on September 21, 2005. The last status on file was "triennial registration form was mailed and has not been returned by the post office". The number has been on and off the register 2 times.

Hughes 269B cancelled September 21, 2005

Serial number
125-0218
Type
Rotorcraft · Piston (reciprocating)
Year built
—
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
September 11, 1991
Last FAA action
December 16, 2003
Last owner
Kinzie Industries INC (Corporation)
Alva, OK
Airworthiness
None on file

Piper PA-25-235 cancelled September 13, 1989

Serial number
252263
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 N6663Z

DEN89LA167Accident on July 11, 1989 at Wh Sulphur Spgs, MT: no injuries, substantial damage.

Aircraft on the NTSB record: Piper PA-25 · serial 25-2263

THE PILOT FAILED TO MAINTAIN ADEQUATE AIRSPEED DURING AN AERIAL APPLICATION MANEUVER AND INADVERTENTLY ALLOWED THE AIRCRAFT TO MUSH INTO THE GROUND. UNFAVORABLE WIND AND TURBULENCE WERE CONSIDERED TO BE CONTRIBUTING FACTORS.

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