How do I calculate interception of convoy?

[Immacolata]

I remember having read a thread here a while ago describing how you can use the map tools to draw an intercept and calculate your sub speed to a given convoy radio contact. You need its course and speed for this to work.

Who made that? Where is it? I need it!

[danlisa]

Do you mean this tutorial
http://www.subsim.com/radioroom/showthread.php?t=88961
or
http://www.subsim.com/radioroom/showthread.php?t=88922
or
http://www.subsim.com/radioroom/showthread.php?t=90234

All done by Dantenoc

[Immacolata]

Lol yes that was the one. I suspected it was dantenoc all along but a search on his name came up with umpteen irrelevant threads. And to think it was stickied right in front of my nose all this time :rotfl:

Thanks, I now remember how to draw an intercept course.