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Old 18th March 2004 | 04:21
  #4 (permalink)  
411A
 
Joined: Mar 2000
Posts: 8,571
Likes: 3
From: Arizona USA
Have operated over Greenland many times in B707, L1011 and FH227B aircraft using either GPS, INS or VLF/Omega...no problems noted at all.
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