The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N3781S

N3781S is not currently registered. It was last assigned to a Happy Valley Flight TUKAN built in 1995. The FAA cancelled the registration on May 30, 2018. The last status on file was "sale reported, canceled". The number has been on and off the register 2 times.

Happy Valley Flight TUKAN cancelled May 30, 2018

Serial number
014
Type
Weight-shift control · Two-cycle piston
Year built
1995
Last status
Sale reported, canceled
Certificate issued
—
Last FAA action
July 13, 2017
Last owner
Sale Reported (Individual)
Tulsa, OK
Airworthiness
Experimental · Registered before Jan 31, 2008

Cessna 172E cancelled July 17, 1989

Serial number
17250981
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
—
Last FAA action
—
Last owner
Withheld
Airworthiness
None on file

NTSB accident and incident record under N3781S

MIA85LA213Accident on July 18, 1985 at Leesburg, FL: minor injuries, destroyed.

Aircraft on the NTSB record: Cessna 172 · serial 17250981

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