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The Meridionali Ro.37 ''Lince'' (Italian: "Lynx") was a two-seater Italian reconnaissance biplane, a product of the ''Industrie Meccaniche Aeronautiche Meridionali'' (IMAM) company. It appeared in 1934 and had a composite structure of wood and metal.〔Angelucci and Matricardi 1978, p. 190.〕 The aeroplane first saw operational duty in the Second Italo-Ethiopian War (1935-1936) and Spanish Civil War (1936-1939), and during the Second World War it saw duty on almost all fronts, except for Russia and the English Channel.〔 It followed the Ro.1 as the main reconnaissance aircraft for the Italian Army. ==Development and design== A contest was held by the ''Regia Aeronautica'' for a light reconnaissance aircraft and a heavier aeroplane. The first should have 350 km/h (190 knots/220 mph) maximum speed, five hours endurance, three machine-guns and a bomblets dispenser, armour, and the capability to operate from improvised airfields. The heavier one should have 325 km/h maximum speed, at least endurance, 7,000 m (22,750 feet) ceiling, climb to 5,000m (16,000) in 19 minutes, three crew, five weapons, high wing and other details. Limited production of the IMAM Ro.30, an improved Ro.1 with a defensive turret and better engine, resulted. It was rejected by the ''Regio Esercito'' and not chosen for production, being only capable of 200 km/h (110 knots), five hours endurance, a climb rate of 4,000 m (13,000 feet) in 20 minutes, and had three weapons. IMAM did not give up after the modest success of the Ro.30 and so designed a new aircraft, the Ro.37, which first flew in 1933. This was a biplane aircraft of mixed construction, with two seats, and a 560 hp Fiat A.30 inline engine. It reached 300 km/h (162 knots) and perhaps even more with this engine, the same as that of the Fiat CR.32. The Ro.37 had a 7,000 m ceiling, 3,000 m climb in 11 minutes, over endurance, three machine guns (two in the nose and one dorsal), twelve 15 kg bombs, and good agility. It was similar to the Hawker Hind, rather than a light army aircraft, and its performance was similar to the later Westland Lysander, but the contemporary British design was the Hawker Hector. The Ro.37 was later fitted with the 600 hp Piaggio P.IX radial engine. The better reliability of this engine was considered more desirable and so this was the main version produced. 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「IMAM Ro.37」の詳細全文を読む スポンサード リンク
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