![boeing 737 - Why do newer 737s use two different styles of split winglets? - Aviation Stack Exchange boeing 737 - Why do newer 737s use two different styles of split winglets? - Aviation Stack Exchange](https://i.stack.imgur.com/lWvIF.jpg)
boeing 737 - Why do newer 737s use two different styles of split winglets? - Aviation Stack Exchange
![Technology in commercial aviation. Close-up of the split scimitar winglet on the wing of a TUIfly Boeing 737-800. Aerodynamics and aircraft design Stock Photo - Alamy Technology in commercial aviation. Close-up of the split scimitar winglet on the wing of a TUIfly Boeing 737-800. Aerodynamics and aircraft design Stock Photo - Alamy](https://c8.alamy.com/comp/F0KBGF/technology-in-commercial-aviation-close-up-of-the-split-scimitar-winglet-F0KBGF.jpg)
Technology in commercial aviation. Close-up of the split scimitar winglet on the wing of a TUIfly Boeing 737-800. Aerodynamics and aircraft design Stock Photo - Alamy
![Close-up of split scimitar winglet over the Kimberley region, Western Australia – 3 February 2022. Taken from seat 26F aboard VH-YIS Boeing 737-8FE of Virgin Australia, named 'Casuarina Beach', on flight VA1638 Close-up of split scimitar winglet over the Kimberley region, Western Australia – 3 February 2022. Taken from seat 26F aboard VH-YIS Boeing 737-8FE of Virgin Australia, named 'Casuarina Beach', on flight VA1638](https://i0.wp.com/www.aviationwa.org.au/wp-content/uploads/2023/04/20220203_Wing_view_above_clouds_over_Kimberley_region_from_aboard_VH-YIS_David_Eyre-5.jpg?ssl=1)