EnginesNakajima NK1D Sakae 11Nakajima NK1D Sakae 11Nakajima NK1D Sakae 11LayoutRadialCoolingAirFuelPetrolDisplacement27.9 LRatingsRegimePowerTakeoff1,000 hpAircraft 1193119321933193419351936193719381939194019411942194319441945B5N27 Dec 1941 – 18 Aug 1945≈ Jan 1942 – 9 Apr 1942