Clash of Wings would provide a glimpse at the speed and efficiency of what was to come throughout the rest of World War II. Aircraft featured: Hawker Hurricane, Supermarine Spitfire, Messerschmitt Bf 109, Messerschmitt Bf 110, Junkers Ju 88, Heinkel He 111, Dornier Do 17, Dornier Do 217, Junkers Ju 87, Bristol Blenheim, Fairey Battle and Junkers Ju 52. The Russian Front: Operation Barbarossa and Germany's failure to bring a quick resolution to that particular campaign was arguably the turning point of the war in Europe. Aircraft featured: Polikarpov I-153, Tupolev SB-2, Il-2, PE-2, Bf 109F/G, Ju 88, Ju 87, Ju 52/3m, Yak-9,
Junkers Ju 87 needed. Skilled workers had been called up for military service in the Wehrmacht. Junkers were able to supply 300 German workers to the Weserflug factory, and as an interim solution, Soviet prisoners of war and Soviet civilians deported to Germany. Working around the clock, the shortfall was made good. WFG received an official commendation. By May 1942, demand increased further. Chief of Procurement General Walter Herthel found that each unit needed 100 Ju 87s as standard strength and an average of 20 per month to cover attrition. Not until June–December 1942 did production capacity increase, and 80 Ju 87s were