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HMS ''Rupert'' was a battleship of the Victorian Royal Navy, whose principal weapon was designed to be her ram. ==Design== She was similar in design to , but unlike her carried a revolving turret similar to that carried in . For reasons not recorded, it would appear that the belief prevalent at the time of the design of ''Hotspur'' that a ramming attack would damage the turret mechanism no longer held sway when ''Rupert'' was proposed. As was ''Hotspur'', she was designed at time, shortly after the 1866 battle of Lissa, when it was believed that ramming attacks would, in the event of naval conflict, be the most effective form of offensive action. Artillery power was therefore given second priority to handiness and to frontal armour, including a prolongation of the belt armour to reinforce the ram. She carried two guns in her single turret, as against the single piece in ''Hotspur'', but there was no intention or expectation of achieving all-round fire. The guns would bear from the bow to just abaft the beam on either side, except for the obstruction of the foremast and associated shrouds. The ship was fitted with a fore-and-aft rig on her two masts, which had been designed to allow progress in the event of engine failure. Her sail effort was, however, described by her first Captain as "not worth the inconvenience of keeping them up". As the ram had only been seen to be effective against stationary targets, as at the battle of Lissa, and against friendly ships in the course of accidental collision, the high reputation it enjoyed is wholly understandable. A report by Capt. W.E. Gordon, submitted to the Board of Admiralty in February 1878 and referring to ''Rupert'' says: "she is a comparatively simple weapon within the capacity of an ordinary man to make the best use of, whereas the Captain of the or in action would be like a man armed with sword, rapier, rifle and pistol, trying to use them all at the same time. No man's faculties are equal to making the ''best use'' of such complicated machines." The unattributed comments to this report include the phrase "good in theory but not practicable supposing enemy has 14-15 knots and ''Rupert'' 11-12". Unlike every other battleship, ''Rupert'' did not have a centre-line conning tower. Uniquely, she possessed two armoured pilot towers, one on either side just abaft the waist. These gave a good view on the beam, but very limited view over the bow, and her first captain described them as ""almost useless". 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「HMS Rupert (1872)」の詳細全文を読む スポンサード リンク
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