boeing 737 fan
12th Mar 2006, 17:46
Hi i have seen a lot more 737's with winglets. Could someone explain to me what the winglets do and what they are used for. Thanks
John Farley
12th Mar 2006, 18:24
Please go search and then advanced search and type winglets into the keyword box.
ultimatepro63
12th Mar 2006, 18:48
they improve the fuel comsumption, a winglet is light and if i remeber from a documentry it is just hammered in and bolted in