rudder
Lifer
- Nov 9, 2000
- 19,441
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Originally posted by: LongCoolMother
COOL!! i always noticed that not all the 747s looked the same. every time i go to china, the planes had the lil flip at the end of the wing, now i know thats the 747-400. COOL. i personally like that fold. it adds a cool touch to it.
The "folds" reduce drag substantially and save quite a bit of fuel.