The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N249JM

N249JM is not currently registered. It was last assigned to a Cessna 421B built in 1971. The FAA cancelled the registration on December 2, 2014. The last status on file was "registration expired, pending cancellation".

Cessna 421B cancelled December 2, 2014

Serial number
421B0124
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
1971
Last status
Registration expired, pending cancellation
Certificate issued
February 19, 1985
Last FAA action
May 27, 1994
Last owner
J&M Partners INC (Corporation)
Nashville, TN
Airworthiness
Experimental · Research and development; To show compliance with regulations

NTSB accident and incident record under N249JM

DEN86FA033Accident on December 2, 1985 at Franktown, CO: serious injuries, substantial damage.

Aircraft on the NTSB record: Cessna 421B · serial 421B80124

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