Fieseler Fi 156 Storch demo 1938
In 1935, the RLM (Reichsluftfahrtministerium, Reich Aviation Ministry) put out a tender for a new Luftwaffe aircraft (suitable for liaison, army co-operation today called Forward Air Control), and medical evacuation, as required to several companies. Penned by chief designer Reinhold Mews and technical director Erich Bachen, Fieseler's entry was the most advanced in terms of STOL performance, by far. A fixed slat ran along the entire leading edge of the long wings, while the trailing edge, inspired by earlier 1930s Junkers aircraft wing control surface designs, including the ailerons, was a hinged and slotted flap. The wings could be folded back along the fuselage, allowing it to be carried on a trailer or even towed slowly behind a vehicle. The long legs of the landing gear contained oil and spring shock absorbers that compressed about 450 mm (18 inches) on landing, allowing the plane to set down almost anywhere. In flight they hung down, giving the aircraft the appearance of a very long-legged, big-winged bird, Hence its nickname, Storch. With its very low landing speed the Storch often landed "at place" or even backwards, in case of wind from directly ahead. The first Fi 156 V1 prototype flew in the spring of 1936. It was powered by a 180 kW (240 hp) inverted-vee Argus As 10C V8 engine, which gave the plane a top speed of only 175 km/h (109 mph), enabling the Storch to fly as slow as 50 km/h (32 mph), take off into a light wind in less than 45 m (150 ft), and land in <b>...</b>
Fieseler Fi 156 Storch ww2 german spotter plane aircraft STOL Bomberguy
