EnginesAichi AE1A Atsuta 12Aichi AE1A Atsuta 12Aichi AE1A Atsuta 12LayoutInverted vCoolingLiquidFuelPetrolDisplacement33.93 LAircraft 2193119321933193419351936193719381939194019411942194319441945D4Y1-C≈ 4 Jun 1942 – 19 Jun 1944D4Y1 Model 11≈ 19 Jun 1944 – 20 Jun 1944