The Rotapower 150cc is a newly designed rotary engine capable of 18.5 hp @ 7,500 rpm on gasoline. Although not in production at this time, the prototypes of this engine have been tested in several applications and is currently being evaluated in a motor-generator set. This light weight and powerful new rotary engine is based on the Rotapower 650cc design and we are contemplating both single and twin-rotor configurations, using either liquid (as shown) or air-cooled (to be developed) housings. The output of this engine makes it ideal for a number of applications requiring a compact, light weight, 4-stroke, emissions friendly engine.