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Old Apr 11, 2009 | 1:19 pm
  #30  
SJUAMMF
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Join Date: May 2007
Location: Reno, NV
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Originally Posted by Yaatri
....I find it unimaginable that someone wouldn't know that.
My sincere apologies sir...

There are no difference between air speed and ground speed as long as direction of travel are parallel.
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