PPRuNe Forums - View Single Post - B777 Funny FMC behavior. Any explanation?
Old 5th May 2016, 20:12
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FullWings
 
Join Date: Dec 2003
Location: Tring, UK
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I’ve had this before and I think it might be due to software latching the incorrect datum (true/mag) as the above post. Recycling the HDG REF switch seemed to clear it on both occasions...
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