Maker · data as of October 2, 2026

Richard Onderka

2 aircraft on the U.S. register. The most recent registration was December 4, 2019.

WINDWAGON1BD-5B1

WINDWAGON · BD-5B

Tennessee1Kansas1

Aircraft newest first

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N44187	Richard Onderka WINDWAGON	Fixed-wing, single engine	Co-owned owner Kansas	None on file	2019-12-04	Valid
N44123	Richard Onderka BD-5B	Fixed-wing, single engine	Individual owner Tennessee	Experimental	2005-04-06	Valid