PPRuNe Forums - View Single Post - 737NGs have cracked 'pickle forks' after finding several in the jets.
Old 10th Oct 2019, 06:47
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Aihkio
 
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Even at its its worst the effect of winglets on the root moment of the wing is very minor. Lift equals weight is the main factor. At the tip of the wing winglets can have a relatively large effect on the structure but that is it.
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