1959: Navion Aircraft Co (Div of Tusco Corp)
Galveston TX.
USA
1965: Navion Aircraft Corp,
Seguin TX.
USA
Founded in 1965 by the American Navion Society to provide spares and support for owners of Ryan/North American Navion lightplanes. All rights to the aircraft were acquired and a developed version, the five-seat Navion Rangemaster H, was produced before the company was liquidated and taken over by the Navion Rangemaster Aircraft Company.
c.1970: Janox Corp
Arcanum OH.
USA
1972: Navion Rangemaster Aircraft Corp,
Wharton TX.
USA
All Aero 