Quote:
Originally Posted by Rockin Robbins
The telemeter marks are supposed to be a quarter degree at high magnification, one degree at low magnification. But talk to Captain Scurvy about that one!
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Not how I measure actually, since I know those are wrong. What I do is point the periscope at the bow, then point periscope at stern and note the bearing change.
Quote:
Originally Posted by Rockin Robbins
that's the pseudo torpedo track.
The real torpedo track extends straight out from the sub to a point called the reach....
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Yep, but for 95% of all purposes the pseudo track is good enough to get the information we need. If it's not, you really probably need a banjo.