The Rotapower 650cc is the largest displacement rotor the Company produces at this time. Although not in volume production at this point, the product is anticipated to be produced in both single and twin-rotor configurations and is ideal for a wide range of recreational and industrial uses. Originally designed for use in military applications, the engine has an attractive power-to-weight ratio and along with the inherent 4-stroke characteristics of excellent emissions and good fuel economy. We feel it is sure to find its way into a wide variety of applications.