At the time of writing, there are only three flight-ready ME-262 Shwalbe, all being fitted with GE jet engines developed after WWII based on the original Jumo powerplants. Yet, they are more reliable.

After the war, Junkers produced gasoline powered engines for its own and other aircraft. Development of the liquid-cooled, inverted V-12 Jumo 210 and 211 began in 1933. The 210 began at 447 kW (600 ...