The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4123X

N4123X is not currently registered. It was last assigned to an Aero Commander 100 built in 1968. The FAA cancelled the registration on March 11, 2013. The last status on file was "registration expired, pending cancellation".

Aero Commander 100 cancelled March 11, 2013

Serial number
222
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1968
Last status
Registration expired, pending cancellation
Certificate issued
September 24, 2001
Last FAA action
September 18, 2007
Last owner
Regner Leo A (Individual)
Fairbanks, AK
Airworthiness
Standard · Normal

NTSB accident and incident record under N4123X

ANC03LA035Accident on March 21, 2003 at North Pole, AK: no injuries, substantial damage.

Aircraft on the NTSB record: Aero Commander 100 · serial 222

The flight instructor's improper usage of the airplane's fuel mixture control, resulting in a loss of engine power during takeoff.

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