Technology and Operations  
This forum is for discussing technological & operational matters pertaining to U-boats. 
Turns into Knots
Posted by: Don Reed ()
Date: April 13, 2002 04:58AM

Hydrophone station: Counting turns per min. converting to speed of target.

Richard O'kane brought a metronome aboard TANG and it served his folks dandy!

Is it done like checking your pulse rate? You know...count 'em for six seconds
then multiply by 10? And what's the formula for converting to knots?

Cheers
Don Reed

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Subject Written By Posted
Turns into Knots Don Reed 04/13/2002 04:58AM
Re: Turns into Knots J.T. McDaniel 04/14/2002 01:26AM
Re: Turns into Knots Don Reed 04/14/2002 02:37PM


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