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The General Aircraft GAL.42 Cygnet II was a 1930s British single-engined training or touring aircraft built by General Aircraft Limited at London Air Park, Hanworth. ==History== The Cygnet was designed at Slough by C.W. Aircraft Limited in 1936. It was the first all-metal stressed-skin lightplane to be built and flown in the United Kingdom. It was first flown in May 1937 at London Air Park, Hanworth. Only one prototype was constructed by C.W. Aircraft. It had a tailwheel undercarriage. It had a low cantilever wing, the outer panel of which was tapered and had dihedral. Two persons sat side by side in an enclosed cabin. The metal airframe employed a semi-monocoque tailcone. Atop the tailcone sat a one-piece tailplane, with dual fins at the tailplane's ends. The inverted piston engine drove a two-blade propeller. During that period C.W. Aircraft had invested heavily in another design, the C.W. Swan. Too overextended, it became insolvent and sold all rights for the Cygnet to General Aircraft Ltd in 1938. General Aircraft modified the design to incorporate a nosewheel undercarriage and designated it the GAL.42 Cygnet II. Production of a large batch of aircraft began in 1939 but only 10 were built and delivered (1939–1941) due to the start of the Second World War. Five aircraft were impressed into service with the Royal Air Force as tricycle-undercarriage trainers for aircrews slated to man the American-made Douglas Boston. Another two were used by the government for various liaison duties but retained their civilian markings. A trainer version of the Cygnet II was designed with an open cockpit as the GAL.45 Owlet. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「General Aircraft Cygnet」の詳細全文を読む スポンサード リンク
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