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Old 25th August 2012 | 06:47
  #15 (permalink)  
DuneMentat
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Joined: May 2009
Posts: 168
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From: In the desert
Originally Posted by MD83FO
And I have a question for the guys flying airplanes with greater sweepback (777)
Whats the cruising Mack number at cost index zero?
Somewhere around M.82
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