The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N234UM

N234UM is not currently registered. It was last assigned to a Cessna 500 built in 1973. The FAA cancelled the registration on November 23, 2004. The last status on file was "triennial registration form was mailed and has not been returned by the post office".

Cessna 500 cancelled November 23, 2004

Serial number
500-0105
Type
Fixed-wing, multi-engine · Turbofan
Year built
1973
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
October 15, 2001
Last FAA action
October 19, 2004
Last owner
Mtw Aerospace INC (Corporation)
Montgomery, AL
Airworthiness
Standard · Transport

NTSB accident and incident record under N234UM

CHI01LA094Accident on February 26, 2001 at Sault Ste Marie, MI: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 500 · serial 105

The pilot exceeding the available runway distance during landing and the pilot's delay in executing a go-around. Factors relating to the accident were, the pilots improper in-flight planning/decision, the pilot disregarding the NOTAMS for the airport, the pilot failing to properly consider the warning given by the Unicom operator regarding the icy runway and nil braking action, the icy runway, and the drop-off/descending embankment.

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