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
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
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 |