PPRuNe Forums - View Single Post - How long does the 747-200 have left in Europe?
Old 10th Mar 2010, 23:31
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18-Wheeler
 
Join Date: Jul 2001
Location: Gold Coast
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Heilhaavir - Yes.
olivermbs - Those still used the Delco Mk4 INS's, so they needed to be updated all the time for good nav tolerance. Without updates they'd wander off pretty quickly.
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