EnginesPackard V-1650-7 MerlinPackard V-1650-7 MerlinPackard V-1650-7 MerlinLayoutVCoolingLiquidFuelPetrolDisplacement27.04 LDry weight746 kgRatingsRegimePowerMethodTakeoff1,450 hp—Emergency1,720 hpWEPAircraft 6193119321933193419351936193719381939194019411942194319441945P-51C1,750≈ Mar 1944 – May 1945≈ Apr 1944 – May 1945≈ Jan 1945 – Aug 1945P-51D≈ Jun 1944 – May 1945≈ Mar 1945 – Aug 1945≈ Jan 1945 – 9 Apr 1945≈ Jan 1945 – Aug 1945F-6D Mustang11 Jan 1945 – 11 Jan 1945≈ Jan 1945 – May 1945P-51K1,500≈ Jan 1945 – Aug 1945Mustang IV≈ Feb 1945 – May 1945≈ Apr 1945 – May 1945Mustang IVA≈ Mar 1945 – May 1945