PPRuNe Forums - View Single Post - 744F and 744 fuel burn differences for GE engines
Thread: 744F and 744 fuel burn differences for GE engines
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Old 17th Oct 2003, 06:55
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Tinstaafl
 
Join Date: Dec 1998
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Different airframes with different aerodynamics. I believe the F is slightly more efficient due the original, non-extended hump. The original hump is slightly better at area ruling the forward fuselage/wing root region.
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