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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 |
11-25-07, 11:43 PM
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Ocean Warrior
 Join Date: Mar 2004
Location: USA
Posts: 2,552
Downloads: 33
Uploads: 0
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I know a guy who used to serve on a Permit Class SSN. He told me that they used rolls of paper or something like that in the 70's when interpreting sonar data. I wasn't quite sure what he meant as he didn't elaborate. But he did say the move to BQQ-5 with digital waterfall displays was a dream come true. I think he said that was sometime in the early 80's.
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