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Old 19th Nov 2012, 12:26
  #170 (permalink)  
PTCstudent123
 
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gen nav question HELP!
question 3286 (atpl online)

Hi

I am trying to figure out this question and I dont understand the explanation of the question. can someone help me please.

Rotate to put track 090ºT next to HEADING index; read drift (12º right (Stbd)) and rotate to put track (090º) under drift (12ºStbd).
Drift has now changed to 13ºStbd so put track 090º under 13ºStbd.

Why do you have to rotate it again( in blue) What does this do? When I do it I get 11 degrees.

Thanks
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