The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N924MD

N924MD is not currently registered. It was last assigned to a Cessna 421B built in 1973. The FAA cancelled the registration on October 9, 2012. The last status on file was "sale reported, pending cancellation".

Cessna 421B cancelled October 9, 2012

Serial number
421B0427
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
1973
Last status
Sale reported, pending cancellation
Certificate issued
—
Last FAA action
January 29, 2003
Last owner
Sale Reported (Individual)
Xxx, OK
Airworthiness
Standard · Normal

NTSB accident and incident record under N924MD

LAX91LA129Accident on March 12, 1991 at Tucson, AZ: serious injuries, substantial damage.

Aircraft on the NTSB record: Cessna 421B · serial 421B0427

THE FATIGUE FAILURE OF THE RIGHT ENGINE TURBO EXHAUST CLAMP, AND, THE FAILURE OF THE FLYING PILOT TO COMPLETE THE SINGLE ENGINE EMERGENCY PROCEDURES IN A TIMELY MANNER. A FACTOR IN THE ACCIDENT WAS THE FAILURE OF THE PILOT IN COMMAND TO ADEQUATELY SUPERVISE THE CONDUCT OF THE FLIGHT.

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