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SUBSIM: The Web's #1 resource for all submarine & naval simulations since 1997
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SUBSIM: The Web's #1 resource for all submarine & naval simulations since 1997 |
04-24-18, 12:56 PM
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Admiral
 Join Date: Feb 2015
Location: Murwik Naval Academy
Posts: 2,130
Downloads: 390
Uploads: 13
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Basically, ASDIC sends out a sound pulse. That pulse hits an object that reflects sound. A hollow metal object like a uboat acts like a drum. The larger the object the greater the pulse return, which is why you practice profile dicipline. Keep your bow or stern facing the destroyer to keep a small profile.
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