Boeing gave a new twist Wednesday to its design for the forthcoming 737 MAX jet: a raked, “dual feather” winglet it says will provide an extra 1.5 percent gain in fuel efficiency. That’s on top of the ...

SEOUL, Korea – Korean Air commences supplying Advanced Technology Winglets for Boeing 737 MAX, one of the Boeing 737 Next Generation series, advancing the development of the wing core parts for the ...

Boeing's new 737 Max winglets protrude above and below the wing surface. Expand to read more Boeing’s new <a href="http://boeing.mediaroom.com/index.php?s=43&amp ...

We might all be familiar with the efficiency benefits that winglets can provide, but our ideas of what they’re supposed to look like are quickly changing. Boeing on Wednesday revealed the design for ...

Boeing has unveiled a new winglet for its re-engined 737 Max that will provide up to an additional 1.5% fuel burn improvement on top of the 10% to 12% improvement that the airframer says the aircraft ...

Boeing on Wednesday unveiled a new double-edged winglet that it says will save more fuel on its re-engined 737 MAX airplane. The interesting thing is that it looks something like a supersized version ...

737 MAX winglet. Courtesy, Boeing Boeing’s newly announced winglet technology is expected to be the last major change to the 737 MAX before the aircraft design is finalized, the program’s chief ...

New winglet design concept for the 737 MAX. Courtesy, Boeing Boeing is incorporating a new winglet technology into the 737 MAX design that will further improve the aircraft’s fuel efficiency. Boeing ...

The story of the Boeing 757 and its winglets isn’t about fixing a mistake. It’s about how a strong design adapted as the world changed. Boeing didn’t add blended winglets at first because, for its ...

Flying with a missing winglet is now part of the flight test programme for the 737 Max, says Boeing vice-president and general manager Keith Leverkuhn. The wingtip-mounted devices reduce fuel ...

The Boeing Co. says new wing tips for the re-engined 737 MAX will cut fuel consumption even better than existing winglet technology. The new design, called the “dual feather winglet,” will save 737 ...