The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N5657Y

N5657Y is not currently registered. It was last assigned to a Maule MX-7-235 built in 1984. The FAA cancelled the registration on April 22, 2013. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 2 times.

Maule MX-7-235 cancelled April 22, 2013

Serial number
10001C
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1984
Last status
Registration expired, pending cancellation
Certificate issued
April 21, 1997
Last FAA action
June 15, 2010
Last owner
Onion Bradley C (Individual)
Soldotna, AK
Airworthiness
Standard · Normal

Piper PA-23-250 (6PCLM) cancelled March 26, 1973

Serial number
27-2774
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Exported to
Canada
Certificate issued
March 26, 1973
Last FAA action
—
Last owner
Seven Bar Flying Service INC (Corporation)
Albuquerque, NM
Airworthiness
None on file

NTSB accident and incident record under N5657Y

LAX08LA154Accident on May 23, 2008 at Boulder, MT: fatal, substantial damage (1 fatal).

Aircraft on the NTSB record: Maule MX-7-235 · serial 10001C

The pilot's decision to continue flight at low altitude in instrument weather conditions and his failure to maintain clearance from a power line. Contributing to the accident were low cloud and visibility conditions.

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