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 F 13 It was the world's first all-metal passenger aircraft and Junkers' first commercial aircraft. The designation letter F stood for "Flugzeug", aircraft; it was the first Junkers aeroplane to use this system. Earlier Junkers notation labelled it J 13. Russian-built aircraft used the designation Ju 13. Like all Junkers duralumin-structured designs, from the 1918 J 7 to the 1932 Ju 46, (some 35 models), it used an aluminium alloy (duralumin) structure entirely covered with Junkers' characteristic corrugated and stressed duralumin skin. Internally, the wing was built up on nine circular cross-section duralumin spars with transverse bracing. All control surfaces were horn