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发表于 2008-3-2 18:11:01
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原帖由 thorongil 于 2008-3-2 12:12 发表 
很明确的告诉阁下，除了实验性的打靶以外，日本战列舰部队没有在停止的船上打靶的兴趣。日本甚至训练过一边转弯一遍打靶，相信各国也只有日本这么练过吧
可那次30公里是不是转弯呢？
转弯打靶只有日本训练过？  美国20-30年代就试过，转向角稍大时误差较大。到了衣阿华，其火控稳定装置可保证在急转中射击偏差很小。
The introduction of improvedstable verticals greatly improved the ability to control the accuracy ofgunfire during turns. In 1945, North Carolina tested her systemsby aiming at the sun (and at night, the moon) while maneuvering throughtwo 450° turns and two 100° turns maintaining propeller r.p.m.throughout while observers noted that such maneuvers could indeed movethe MPI several hundreds of yards at battle ranges, such shifts were ".. . no more than would be desirable when using a rocking ladder of comparativelysmall increments," announcing that henceforth commanders might maneuverfreely in battle. This represented an order-of-magnitude improvementover the fire control systems of the late twenties and early thirties,when even thirty or forty degree turns were often sufficient to throw offthe system entirely. In 1927-28, for example, the battleships changedcourse by 20°, then by an additional 30° during a fifteen-salvopractice fired at about 25,000 yards. The average error in placementof the MPI was about 400 yards in range and deflection, and not a singlesalvo hit the target.
夜间战大和衣阿华别说用MK 13雷达，拿个2万码可分辨16”炮弹水溅的MK 8-0就行了。如果用上4万码的MK 13，加上可保证急转射击的稳定系统。白天也以在36000码试试，炮弹这个距离能穿大和的水平甲。MK8-3雷达亦有可能。
[ 本帖最后由 iron duke 于 2008-3-2 23:10 编辑 ] |
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楼主: thorongil
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