New England Air Museum - douging
Junkers Jumo 004B jet-turbine engine. This was the first jet engine used in mass-production. Introduced by the Germans in 1942, it powered the Messerschmitt Me-262 and Arado Ar-234 but was introduced too late in the war to give the Germans any advantage.

Junkers Jumo 004B jet-turbine engine. This was the first jet engine used in mass-production. Introduced by the Germans in 1942, it powered the Messerschmitt Me-262 and Arado Ar-234 but was introduced too late in the war to give the Germans any advantage.