Maker · data as of October 2, 2026

Koenig Mark

2 aircraft on the U.S. register. The most recent registration was April 4, 2023.

RV-9A1RANS S-6S1

RV-9A · RANS S-6S

Wisconsin1Florida1

Aircraft newest first

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N74DJ	Koenig Mark RV-9A	Fixed-wing, single engine	Individual owner Wisconsin	Experimental	2023-04-04	Valid
N6XP	Koenig Mark RANS S-6S	Fixed-wing, single engine	Individual owner Florida	Experimental	2020-03-03	Valid