Type: Reciprocating, V-type, 12 cylinders, water cooled Power rating: 268 kW (360 hp) at 1,800 rpm Displacement: 20.3 L (1,240.56 cu in.) Bore and Stroke: 114 mm (4.5 in.) x 165 mm (6.5 in.) Weight: 409 kg (900 lb) with reduction gear Created by Dane A. Penland Date Created 02/03/2014 Source Smithsonian National Air and Space Museum, National Air and Space Museum Original Photography, NASM Acc. 2012-0026 Keywords Aviation; Engines; Piston; Propulsion; World War I Rights and Restrictions CC0
For more information, visit the Smithsonians Terms of Use.