The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N2574V

N2574V is not currently registered. It was last assigned to a Thunderbird Aviation TOP DOG UL built in 2002. The FAA cancelled the registration on May 22, 2017. The last status on file was "registration expired, pending cancellation". The number has been on and off the register 2 times.

Thunderbird Aviation TOP DOG UL cancelled May 22, 2017

Serial number
TXA01TDA
Type
Weight-shift control · Two-cycle piston
Year built
2002
Last status
Registration expired, pending cancellation
Certificate issued
June 20, 2007
Last FAA action
June 29, 2010
Last owner
Comer Kenton R (Individual)
Luling, TX
Airworthiness
Experimental · Registered before Jan 31, 2008

Cessna 170 cancelled January 20, 2001

Serial number
18111
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
August 24, 1988
Last FAA action
September 19, 2000
Last owner
Twombly Eric D (Individual)
Halfway, OR
Airworthiness
None on file

NTSB accident and incident record under N2574V

CEN10LA279Accident on May 29, 2010 at Luling, TX: serious injuries, substantial damage.

Aircraft on the NTSB record: Thunderbird Aviation TOP DOG UL · serial TXA01TDA

Poor engine performance due to the modified engine parameters and installation of the fuel nozzles which produced a lean fuel condition resulting in decreased aircraft performance and subsequent impact with the trees.

FTW98LA360Accident on August 16, 1998 at Boulder, CO: minor injuries, substantial damage.

Aircraft on the NTSB record: Cessna 170 · serial 18111

The pilot's intentional ground loop and his inadequate compensation for the wind condition. A contributng factor was crosswinds.

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