What type of wing does a Boeing 737 have?
The Original -100 and -200 series were built without wingtip devices, but these were later introduced to improve fuel efficiency. The 737 has evolved four winglet types: the 737-200 Mini-winglet, 737 Classic/NG Blended Winglet, 737 Split Scimitar Winglet, and 737 MAX Advanced Technology Winglet. Boeing 737 Series: Blended and split scimitar winglets are common, providing airlines with fuel savings and extended range. Airbus A320 Family: Older models use wingtip fences, while newer ones feature sharklets for improved efficiency. Boeing 757 and 767: Often retrofitted with blended winglets to enhance performance.Winglets are a common feature of commercial airliners. Most commercial airliners don’t have straight wings. If you’ve ever looked out the window while flying, you may recall seeing the tips of the wings curving upward. Known as winglets, these curved wing tips improve fuel efficiency by 6% on average.