The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4088X

N4088X is not currently registered. It was last assigned to a Hudson Roy AVENGER built in 1995. The FAA cancelled the registration on January 18, 2018. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 2 times.

Hudson Roy AVENGER cancelled January 18, 2018

Serial number
H-100
Type
Rotorcraft · Piston (reciprocating)
Year built
1995
Last status
Registration expired, pending cancellation
Certificate issued
October 21, 1994
Last FAA action
November 30, 2000
Last owner
Hudson Roy E (Individual)
Grant Park, IL
Airworthiness
Experimental · Amateur built

Aero Commander 100-180 cancelled date not given

Serial number
5188
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
N-number assigned but not yet registered
Certificate issued
—
Last FAA action
—
Last owner
Withheld
Airworthiness
None on file

NTSB accident and incident record under N4088X

CHI99FA293Accident on August 15, 1999 at Lansing, IL: fatal, destroyed (2 fatal).

Aircraft on the NTSB record: Hudson AVENGER · serial H-100

the weight and balance exceeded by the owner/builder. The inadequate preflight planning/preparation by the owner/builder.

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