EnginesJunkers Jumo 004 BJunkers Jumo 004 BJunkers Jumo 004 BLayoutTurbojetAircraft 6193119321933193419351936193719381939194019411942194319441945Me 262 A-1a≈ 26 Jul 1944 – May 1945Me 262 A-2a≈ 5 Oct 1944 – May 1945Me 262 B-1a/U1≈ Jan 1945 – Mar 1945Me 262 A-1a/U3Me 262 A-5aMe 262 B-1a