RadMax™ Engine Description A cylindrical rotor with integrated drive shaft 12 axial vanes that move sinusoidally guided by a pin track in the case Dual cams (on each end of the rotor) that seal the axial vanes An outer housing that contain the 24 combustion chambers Only major moving parts: the rotor, attached sleeves, and 12 axial vanes RadMax™ Engine Schematic Diagram The adjacent image is an idealized schematic of an "unwrapped" RadMax™ Engine rotor and its 12-vanes, and is color-coded as follows: rotor - green axial vanes - yellow air - light blue fuel - black power - red exhaust - magenta On the rotor there are 12 combustion chambers on upper side, and 12 combustion chambers on lower side. As each chamber passes over the fuel injection port, there is a power stroke. The design creates 24 power strokes every revolution -- continuous power, similar to a turbine.

Size, Weight, Horsepower Approx. Diameter and Height (in) Approx. Volume (cubic inches) Approx. Horsepower at 7000 RPM Approx. Weight (pounds) for Titanium Engine Approx. Weight (pounds) for all-Steel Engine ------ ------ ------ ------ ------ 6 216 43 22 43 9 729 146 73 146 12 1,728 346 173 346 15 3,375 675 338 675 18 5,832 1,166 583 1,166 21 9,261 1,852 926 1,852 24 13,824 2,765 1,382 2,765 27 19,683 3,937 1,968 3,937 30 27,000 5,400 2,700 5,400 RadMax™ Engine Exploded View The RadMax™Engine's rotor has 12 slots which contain the 12 vanes. The vanes form the sides of each combustion chamber. The 2 sleeves seal the chambers. The ends of the combustion chambers are formed by the cams and the rotor. Commercial off-the-shelf injectors provide continuous fuel under high pressure into fixed-location injector ports.