Winglets are designed to enhance aircraft performance by minimizing the effects of wingtip vortices, reducing lift-induced drag, and improving takeoff and climb performance. They also contribute to fuel efficiency, making them a valuable addition in an industry driven by cost efficiency and environmental concerns.
Despite these benefits, Boeing chose a different path for the 787. Instead of traditional winglets, the 787 is equipped with raked wingtips. This video explains it all!
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7 сен 2024