The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N104XX

N104XX is not currently registered. It was last assigned to an Aero Vodochody L-39MS built in 1992. The FAA cancelled the registration on August 11, 2016. The last status on file was "third notice for re-registration or renewal".

Aero Vodochody L-39MS cancelled August 11, 2016

Serial number
040004
Type
Fixed-wing, single engine · Turbojet
Year built
1992
Last status
Third notice for re-registration or renewal
Certificate issued
June 22, 2004
Last FAA action
October 16, 2007
Last owner
Air USA INC (Corporation)
Las Vegas, NV
Airworthiness
Experimental · Research and development; Exhibition

NTSB accident and incident record under N104XX

ANC06FA018Accident on January 25, 2006 at Ketchikan, AK: fatal, destroyed (1 fatal).

Aircraft on the NTSB record: Aero Vodochody L-39MS · serial 040004

The pilot's failure to follow published instrument landing procedures and his descent below approach minimums during an IFR circle to land approach, which resulted in the airplane striking the ocean and a loss of engine power. Factors contributing to the accident were low clouds and snow.

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