Supermarine Aircraft Spitfire Supermarine Aircraft Spitfire The Supermarine Aircraft Spitfire is an Australian homebuilt aircraft produced in kit form by Supermarine Aircraft. A replica of the famous British Supermarine Spitfire World War II fighter, it was originally produced to 75% scale. Subsequent models have increased the scale of the fuselage and added a second seat. Australian pilot and aviation engineer Mike O'Sullivan had always wanted a Spitfire and built a replica for his own use in 1991. This was followed by a , Rotax-powered prototype in 1994. The next year, in 1995, he joined with business partner John McCarron to form the Supermarine
Spitfire Mark I but Spitfire had taken deposits for 50 Mark Is, and had a firm sale for the first production aircraft. Together with companies Sodian and Soprea, Spitfire formed a new venture, Spitfire Helicopters International, to manufacture the Mark I and Mark II in Málaga, Spain. Nothing came of the joint venture, and Spitfire's attempts to market F-28 derivatives came to an end. In the 1990s, Enstrom marketed its own turbine-powered version of the F-28 as the Enstrom 480. Spitfire Mark I The Spitfire Mark I was a utility helicopter built in the United States in the late 1970s and intended for