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Boeing unveiled this week a new model of wings that, according to the US manufacturer, can reduce fuel consumption while increasing the average speed of aircraft and speeding up travel.
of the Transonic Bruss Wing, a trellis wing with an upper and lower segment.
READ ALSO: For the first time in five years, Boeing pbades Airbus in number of orders 19659002] The project is still under investigation, but wind tunnel tests have already been carried out , according to the project leader, Neal Harrison. The idea is to operate models with this type of wing from 2030.
Boeing said that an aircraft equipped with this wing could fly at 980 km / h in cruise, entering at the transition speed, higher than subsonic flights. commercial vehicles (between 800 and 900 km / h), but still inferior to supersonic aircraft such as the Concorde, which was flying at 2,000 km / h
At the same time, fuel consumption could be reduced by 8% 10% in
The US manufacturer has issued a computer projection of the design of narrow-body aircraft (such as the 737 and the Airbus A320, for example) with its wings.
Our new aerodynamic concept is as follows: deploying its wings to #aiaaSciTech today! #TheFutureIsBuiltHere
To learn more about our Transuss Truss-Braced Transonic wing concept: https://t.co/ORIz1Na8WT pic.twitter.com/jmzCuYo6lT– The Boeing Company (@Boeing) [@ 8 January 2019
The aircraft would have a wingspan of 52 meters considering the upper segment of the wing.
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According to the project manager, despite the image displayed a narrow-body aircraft, aircraft bigger like the 787 and 777 could also receive this type of wing.
Incidentally, the 777X (the new generation of the Boeing 777, to be launched later this year), will already have an innovation in this area: folding wings that increase the size of the aircraft and help to reduce fuel consumption, a goal still pursued by manufacturers as fuel is generally the largest expense of the airline's budget.
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