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Old 01-28-09, 03:46 PM   #15
Munchausen
Commodore
 
Join Date: Jul 2002
Posts: 608
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Quote:
Originally Posted by PurpleCity
Correct me If I'm wrong but in a Fleet boat, you can tie the periscope bearing to the TDC by enabling the position keeper. Meaning you don't have to update bearing when you fire if PK is enabled.
Incorrect. PK tracks the target's progress ... but is only as accurate as the data sent to the TDC. Over time, PK accuracy will usually degrade. It is always a good idea to take a final bearing before shooting.

One word of caution: check your target's heading after sending bearing data to the TDC. Sometimes, sending a final bearing will also send your last adjusted AOB ... not a good thing if AOB has changed.
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