plotting course passive sonar only

[RSColonel_131st]

Originally Posted by aaronblood

Just remember... If you're not stopped, you're not plotting true motion either.

If you want to take bearings and keep moving, the relative motion plot/solution has to be converted (with vector addition) to true motion.

Easier to just draw the bearing lines on the map always starting from your sub, and try to solve it that way.