The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N6598C

N6598C is not currently registered. It was last assigned to a Beech C24R built in 1983. The FAA cancelled the registration on July 31, 2006. The last status on file was "triennial registration form was mailed and has not been returned by the post office". The number has been on and off the register 2 times.

Beech C24R cancelled July 31, 2006

Serial number
MC-790
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
1983
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
June 9, 1988
Last FAA action
June 20, 2006
Last owner
Alexander Mark S (Individual)
Newton, MA
Airworthiness
Standard · Normal

Bristol Aircraft Limited BRITANNIA 305 cancelled July 23, 1958

Serial number
12923
Type
Fixed-wing, multi-engine · Turboprop
Year built
—
Last status
Valid registration
Certificate issued
—
Last FAA action
—
Last owner
Northeast Airlines INC (Corporation)
Boston, MA
Airworthiness
None on file

NTSB accident and incident record under N6598C

IAD05LA005Accident on October 15, 2004 at Hyannis, MA: no injuries, substantial damage.

Aircraft on the NTSB record: Beech C24R · serial MC790

The mechanic's failure to secure the fuel pressure line to the fuel pressure gauge fitting, which resulted in an engine compartment fire and a subsequent loss of engine power.

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