Type: Reciprocating, 9 cylinders, radial, air-cooled Power rating: 429 kW (575 hp) at 1,950 rpm Displacement: 30.5 L (1,860 cu in.) Bore and Stroke: 159 mm (6.3 in.) x 171 mm (6.8 in.) Weight: 377 kg (831 lb) Created by Eric Long Date Created 06/22/2021 Source Smithsonian National Air and Space Museum Keywords Aviation; Engines; Piston; Propulsion Rights and Restrictions Not determined
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