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Thread: Why doesnt the B777 use winglets?
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Old 12th October 2010 | 16:32
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DDobinpilot
 
Joined: Sep 2010
Posts: 69
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From: Holland
Another interesting point is that Air Southwest order all their 737's without winglets, because the 4% fuel efficiency to them isn't worth the extra weight to stick a few more PX on due to their fairly short routes..
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