This article is about a prototype American helicopter of the 1970s. For the Mark I variant of the Supermarine Spitfire British fighter plane of World War II see Supermarine Spitfire (early Merlin powered variants). The Spitfire Mark I was a utility helicopter built in the United States in the late 1970s and intended for series production.
Made by Spitfire Helicopter.
It is the successor of the Enstrom F-28 .