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This is the place to discuss general issues related to the U-boat war or the war at sea in WWII. 
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RE: Sound heads
Posted by: joe brandt ()
Date: May 04, 2001 07:20PM

<HTML>I forgot to say that for all of the above devices to work the book must submerge first . There is too much surface noise etc for them to be effective. I do not know of or think the U-boats had any sound location devices installed on their boats that would be of any use on the surface .The sound of the diesels would make them useless on the surface and submerged while snorting also . For best reception the boat should be at depth while running on their e-motors .</HTML>

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Subject Written By Posted
Sound heads Frank 05/03/2001 03:08PM
RE: Sound heads joe brandt 05/03/2001 07:19PM
RE: Sound heads joe brandt 05/04/2001 07:20PM


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