Thread: NMA= 767x ???
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Old 10-11-2019, 07:53 AM   #9  
Aero1900
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Joined APC: Nov 2012
Position: 1900D CA
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If you compare a 767 to a 787, what percentage of the fuel efficiency gains is a result of the engine's compared to the aerodynamics and advanced wing design?

And to add to that, wouldn't a 767MAX just a worse version of a 787? How could that be a success?
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