3. Raked Wingtip 4. Blended Winglet (Sharklet) 其他的還有像Split Scimitar Winglet,Hoerner wingtip 等等 ... ... <看更多>

Winglets and other wingtip devices help reduce drag on aircraft dramatically reducing fuel consumption and increasing range. ... <看更多>

Oct 3, 2018 - The wing tips are very different on these airplanes. The wingtip on a Boeing 787 is a sharp triangle, while the wingtip on a Boeing 737-300 is ... ... <看更多>