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 ...

May 2 (Reuters) - Boeing Co has designed a new winglet for its upcoming 737 MAX, a step the plane-maker says will provide greater fuel efficiency than originally promised for the upgrade of its ...

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 ...

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 ...

Boeing Co. said a new winglet design for its 737 MAX jet will boost fuel savings by as much as 1.5 percentage points as the planemaker seeks to win customers for the latest model of the world’s most ...

Boeing unveiled a new “advanced technology winglet” design for the 737 Max on May 2.. Boeing has unveiled a new 'dual-feather' winglet design to further improve the fuel efficiency of the reengined ...

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 ...

for the upgrade of its best-selling narrowbody. The wing-tip device will give operators fuel savings of 1.5 provisional commitments to buy the plane from 16 customers. Airbus has taken 1,289 firm ...