The U.S. aircraft register, updated daily
Deregistered · FAA record as of October 2, 2026
N569SX

N569SX is not currently registered. It was last assigned to a Martin Richard B SONEX built in 2005. The FAA cancelled the registration on August 27, 2024. The last status on file was "valid registration".

N569SX is reserved by a private party since August 27, 2024. Reservation type: Two-year hold for canceled N-numbers.

Martin Richard B SONEX cancelled August 27, 2024

Serial number
0569
Type
Fixed-wing, single engine · Piston (reciprocating)
Year built
2005
Last status
Valid registration
Certificate issued
July 26, 2018
Last FAA action
May 26, 2023
Last owner
Helmholdt Andrew W (Individual)
Lawton, MI
Airworthiness
Experimental · Operating kit-built aircraft

NTSB accident and incident record under N569SX

CEN23FA410Accident on September 10, 2023 at Dowagiac, MI: fatal, substantial damage (1 fatal).

Aircraft on the NTSB record: Sonex Aircraft SONEX · serial 0569

The total loss of engine power due to the failure of the ignition distributor rotor.

CHI05LA158Accident on June 25, 2005 at Allegan, MI: no injuries, substantial damage.

Aircraft on the NTSB record: Martin Sonex

The inadequate aircraft control by the PA-28-180 pilot while the airplane was stopped.

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