EnginesWright R-2600-13 Twin CycloneWright R-2600-13 Twin CycloneWright R-2600-13 Twin CycloneLayoutRadialCoolingAirFuelPetrolAircraft 2193119321933193419351936193719381939194019411942194319441945B-25C1,625≈ Jun 1942 – Jun 1944≈ Oct 1942 – May 1943≈ 22 Jan 1943 – May 1945B-25D2,290