The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N3643Q

N3643Q is not currently registered. It was last assigned to a Piper AEROSTAR 600. The FAA cancelled the registration on December 16, 1988. The last status on file was "second attempt to mail the triennial form, no response". The number has been on and off the register 2 times.

Piper AEROSTAR 600 cancelled December 16, 1988

Serial number
6008368161239
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
—
Last status
Second attempt to mail the triennial form, no response
Certificate issued
August 14, 1981
Last FAA action
September 15, 1984
Last owner
Adams William H (Individual)
Raleigh, NC
Airworthiness
None on file

Beech A23-19 cancelled September 4, 1970

Serial number
MB-263
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Valid registration
Certificate issued
March 29, 1968
Last FAA action
—
Last owner
Castle Flying Club INC (Corporation)
New Castle, PA
Airworthiness
None on file

NTSB accident and incident record under N3643Q

ATL86FA208Accident on July 24, 1986 at Raleigh, NC: fatal, destroyed (2 fatal).

Aircraft on the NTSB record: Piper PA-60-600 · serial 600836816123

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