The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N4596D

N4596D is not currently registered. It was last assigned to a Beech G35. The FAA cancelled the registration on June 24, 1999. The last status on file was "triennial registration form was mailed and has not been returned by the post office".

Beech G35 cancelled June 24, 1999

Serial number
D-4765
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
—
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
January 9, 1990
Last FAA action
May 18, 1999
Last owner
Knutson Robert V JR (Individual)
Beloit, WI
Airworthiness
None on file

NTSB accident and incident record under N4596D

CHI91LA095Accident on February 10, 1991 at Teedsburg, WI: serious injuries, substantial damage.

Aircraft on the NTSB record: Beech G35 · serial D-4765

FAILURE OF THE PILOT TO OBTAIN OR MAINTAIN ADEQUATE AIRSPEED FOR A GO-AROUND (ABORTED LANDING), WHICH RESULTED IN AN INADVERTENT STALL/MUSH. THE FAILURE TO ATTAIN PROPER RUNWAY ALIGNMENT FOR LANDING WAS A RELATED FACTOR.

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