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Old 10th October 2005 | 20:19
  #6 (permalink)  
dublinpilot
 
Joined: Feb 2002
Posts: 2,547
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From: Dublin
Yes, but if the Vis is 9999, and there is No Significant Cloud, then it must be CAVOK.

Is CAVOK only used, when there IS some cloud present, but none belove 5000ft? ie. If there is no significant cloud at all, then don't use CAVOK, use NSC instead?
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