Wingtip device - Wikipedia
The Airbus A350 wingtip device Line drawing of wingtip vortices behind a conventional wingtip (on the left) and a blended winglet (on the right) Wingtip devices are intended to improve the …
Winglets - Glenn Research Center | NASA
Jul 7, 2025 · Winglets were wind tunnel tested and computer analyzed by Richard Whitcomb of the NASA Langley Research Center in the mid 1970’s. The idea behind the winglet is to …
What is a Winglet and Why Should You Care? - Hadron
Jan 23, 2025 · Winglets are small upward-bending extensions located at the ends of commercial aircraft wings. These enhancements, which initially seemed insignificant, transformed modern …
Winglets - an overview | ScienceDirect Topics
Winglets are small, roughly vertical surfaces usually located at the wing tips of an aircraft. They are used on aircraft because they can lessen wingtip vortices, reduce drag by about 20%, and …
This Is How Winglets Work - Boldmethod
Mar 12, 2022 · What does a winglet do, besides make an airplane look cool? They're known to increase performance, increasing range and decreasing fuel burn, but why? Winglets oppose …
Winglets — what are they, and what is their role? | LOT.com
Nov 2, 2025 · Winglets are the tips or wing tips of an aircraft's wings that reduce the induced drag of flight and thus reduce fuel consumption, among other things. What does this mean? In …
What Are Winglets For? Why Airplane Wings Are Curved Up At ...
Apr 7, 2025 · Winglets are curved up at the end, and it's not because it looks cool — this shape is the very reason why they make planes more fuel efficient. The curved design of winglets make …