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German submarine ''U-223'' was a Type VIIC U-boat of Nazi Germany's ''Kriegsmarine'' during World War II. Ordered on 15 August 1940 from the Germaniawerft shipyard in Kiel, she was laid down on 16 June 1941 as yard number 653, launched on 16 April 1942 and commissioned on 6 June under the command of ''Kapitänleutnant'' Karl-Jürg Wächter. A member of eight wolfpacks, she sank two ships totalling in six patrols. She also sank one warship of 1,935 tons and caused one ship of and one warship of 1,300 tons to be declared total losses. She was sunk on 30 March 1944 by British warships in the Mediterranean Sea. 23 men died; there were 27 survivors. ==Design== German Type VIIC submarines were preceded by the shorter Type VIIB submarines. ''U-223'' had a displacement of when at the surface and while submerged. She had a total length of , a pressure hull length of , a beam of , a height of , and a draught of . The submarine was powered by two Germaniawerft F46 four-stroke, six-cylinder supercharged diesel engines producing a total of for use while surfaced, two AEG GU 460/8–27 double-acting electric motors producing a total of for use while submerged. She had two shafts and two propellers. The boat was capable of operating at depths of up to . The submarine had a maximum surface speed of and a maximum submerged speed of . When submerged, the boat could operate for at ; when surfaced, she could travel at . ''U-223'' was fitted with five torpedo tubes (four fitted at the bow and one at the stern), fourteen torpedoes, one , 220 rounds, and an anti-aircraft gun. The boat had a complement of between forty-four and sixty. 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「German submarine U-223」の詳細全文を読む スポンサード リンク
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