Time Warp Spitfire Mk V Aviation Administration. Time Warp Spitfire Mk V The Time Warp Spitfire Mk V is an American homebuilt aircraft that was designed and produced by Time Warp Aircraft of Lakeland, Florida, introduced in 1996 at Sun 'n Fun. When it was available the aircraft was supplied as a kit for amateur construction. The aircraft is a 60% scale version of the Second World War British Supermarine Spitfire. The Spitfire Mk V features a cantilever low-wing, a single-seat enclosed cockpit under a bubble canopy, conventional landing gear and a single engine in tractor configuration. The aircraft is made from wood and composites.
Spitfire Mark I Spitfire Mark I The Spitfire Mark I was a utility helicopter built in the United States in the late 1970s and intended for series production. In essence, the Mark I was an Enstrom F-28 that was modified to use an Allison 250 turboshaft engine and geared transmission in place of the original piston engine and system of vee belts. The resulting powerplant installation was lighter and more compact, which allowed for additional cargo or fuel. Spitfire Helicopters' parent company, Fetsko Aviation Sales and Transportation began work on the prototype in January 1976, and on a number of pre-production aircraft in