Maker · data as of October 2, 2026

Brown David W

2 aircraft on the U.S. register. The most recent registration was May 19, 2021.

Z601XL1SONEX B1

Z601XL · SONEX B

Arkansas2

Aircraft newest first

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N25SX	Brown David W SONEX B	Fixed-wing, single engine	Individual owner Arkansas	Experimental	2021-05-19	Valid
N601EX	Brown David W Z601XL	Fixed-wing, single engine	Individual owner Arkansas	Experimental	2007-12-14	Valid