The new split scimitar winglets debuted on United Flight 1273, which flew Tuesday from Houston Bush Intercontinental to Los Angeles. United says it installed the winglets after it received FAA ...

Inspired by the scimitar, the new winglets retrofit a blended ventral fin to the plane’s wings, essentially making it look like two very thin (and presumably self-loathing) dolphins jammed ...

Southwest says it expects the addition of the spilt scimitar winglets to boost its annual fuel savings per aircraft from 3.5% on those with regular winglets to up to 5.5% for the ones getting the ...