If you've ever spent time staring out the window of your commercial flight, chances are you saw the wing of your airplane and the geometric extension at its end. Called a wingtip, that section is an ...

Aviation Partners revealed its new blended split winglet design at NBAA, which it said is 40% more efficient than today's blended winglets. Compared with the traditional blended design, the devices ...

Aviation Partners plans to fly its second-generation spiroid winglets on a company Dassault Falcon 50 in the third quarter. The flight is part of the $2 million earmark the company received last year ...

(CNN) — What caught your eye the last time you looked out of your airplane window? It might have been the winglet, a now ubiquitous appendage at the end of each wing, often used by airlines to display ...

West Star Aviation in East Alton, Ill., installed the first set of Aviation Partners, Inc. (API) blended winglets on a Dassault Falcon 50EX. API received FAA supplemental type certificate approval for ...

Getty Images Stephen Brashear/Getty Images The split scimitar winglet on a Boeing 737 MAX 8. Winglets are a now ubiquitous appendage at the end of each wing Jacopo Prisco, CNN What caught your eye the ...