The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N9940Z

N9940Z is not currently registered. It was last assigned to a Cessna U206G. The FAA cancelled the registration on August 24, 1988. The last status on file was "n-number assigned but not yet registered". The number has been on and off the register 2 times.

Cessna U206G cancelled August 24, 1988

Serial number
U20606759
Type
Fixed-wing, single engine · Turboshaft
Year built
—
Last status
N-number assigned but not yet registered
Certificate issued
—
Last FAA action
—
Last owner
Withheld
Airworthiness
None on file

Beech C-45H cancelled April 24, 1974

Serial number
AF-122
Type
Fixed-wing, multi-engine · Turboprop
Year built
—
Last status
Valid registration
Certificate issued
September 1, 1971
Last FAA action
—
Last owner
Mullins Howard Michael (Individual)
Manor, TX
Airworthiness
None on file

NTSB accident and incident record under N9940Z

NYC85LA055Accident on January 20, 1985 at Endicott, NY: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 206G · serial U20606759

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