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» Online Classroom   »   » Public Discussion of Inland and Coastal Navigation   » QUIZ IN 99

   
Author Topic: QUIZ IN 99
Ray


 - posted January 18, 2007 05:47 AM      Profile for Ray           Edit/Delete Post 
David
The solutions did not indicate correct answers for nos. 13 (Is it [b]to cross fastest at a right angle?), 23 ( your text indicates not to use very wide angles, i.e. 120deg), and for 27. For 27, I took the answer from the table in the text of about 12.5nm. The hand calculation yields 11.0nm, so it could be (b) or (a) depending on method. Can you comment.
I see some really dumb mistakes on my part, e.g. I had the bearing but didn't double check my reference to it in question 53...stresses the importance of checking your work more than once!!
I have a few other questions which I will post next week. Again thanks for the opportunity.
I look forward to your course on celestial nav.
RAY

From: NJ


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