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Old 02-19-11, 04:51 PM   #2
stoianm
Ocean Warrior
 
Join Date: Dec 2010
Location: Montreal, Canada
Posts: 2,776
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Quote:
Originally Posted by Drewcifer View Post
Right... a contact bearing 315... at 4000 meters. I need to have a base for my measure.. if I don't know the position of my ship I don't very well know the point to anchor my measurements from.

You guys are on a whole different level of thinking then me, I can follow and mark the bearings at intervals of time.. but when it comes to randomly drawing the line and then some how magically discovering a course heading and actual range, lol, I don't get it.
i am not doing any drawing - i just use this tool from here: http://www.subsim.com/radioroom/show...tracker&page=2

and he is doing all the calculations for me: cource, speed, range
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