Type: Rotary, 9 cylinders, air-cooled Power rating: 89 kw (120 hp) at 1,300 rpm Displacement: 15.1 L (920 cu in.) Bore and Stroke: 112 mm (4.41 in.) x 170 mm (6.69 in.) Weight: 147 kg (323 lb) Created by Jason A. Smith Date Created 06/16/2017 Source National Air and Space Museum, Smithsonian Institution. Keywords Aviation; Engines; Piston; Propulsion; World War I Rights and Restrictions Not determined
For more information, visit the Smithsonians Terms of Use.