The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N6640B

N6640B is not currently registered. It was last assigned to a Cessna 310B built in 1958. The FAA cancelled the registration on October 14, 2008. The last status on file was "triennial registration form was mailed and has not been returned by the post office".

Cessna 310B cancelled October 14, 2008

Serial number
35740
Type
Fixed-wing, multi-engine · Piston (reciprocating)
Year built
1958
Last status
Triennial registration form was mailed and has not been returned by the Post Office
Certificate issued
February 16, 2001
Last FAA action
March 21, 2006
Last owner
Ortega Gregg L (Individual)
Everett, WA
Airworthiness
Standard

NTSB accident and incident record under N6640B

SEA07LA026Accident on December 6, 2006 at Lake Stevens, WA: no injuries, substantial damage.

Aircraft on the NTSB record: Cessna 310B · serial 35740

The collapse of the main landing gear for an undetermined reason while taxiing from landing.

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