Lancaster patented "wing endplates" — rudimentary attachments that help reduce drag at the wingtips, though not nearly as effectively as winglets do. Wind tunnel tests have shown that winglets ...

Millions of consumers trust airlines with their lives each day, but few passengers understand how these massive flying ... Winglets are the vertical tips at the end of a plane's wing, and they ...

Winglets reduce wingtip vortices, the twin tornados formed by the difference between the pressure on the upper surface of an airplane's wing and that on the lower surface. High pressure on the ...

The flying wing design is niche and rare today, but the concept has been the focus of study for 100 years. The flying wing design is intuitive but relatively rare. As the name implies, a flying ...

It is similar in appearance and mission to its direct predecessor, the B-2 Spirit, and demonstrates the ascendancy of the flying wing design for the most sophisticated bombers. But for all its ...

Built to copy some of the 1950’s era innovations in delta-style jet aircraft, the plane is essentially a flying wing that seats four. And it’s not just all good looks: people who have flown ...

This week in Hawthorne, Calif. Jack Northrop proudly showed his Flying Wing bomber, which looked like a giant boomerang, 172 feet from tip to tip. The unconventional XB-35 is the first of 15 which ...