Empty guest is intensifying checking a price the composite material wing with tall efficiency of reasonable, production, for its best-selling A320 series upgrades type deploys new wing, can make empty guest relays in the competition with Boeing add holds huge dominant position.
Local time Zhou Er, british commerce, the sources of energy and Nusilate of head of a department of state of industrial strategy ministry·Add the Buddhist nun to be plant of technology of a wing to begin in England southwest ministry, this factory designs help empty settle or live in a strange place and make wing of longer, lighter, finer, collapsible, the prospective aviation that the implementation that help strength can last more travels.
The alar " project of tomorrow of " of empty customer firm is in charge of revive·Partridge tells a reporter: "Our project is the technology that to issue generation sky passenger plane prepares to need, what is no matter this is planted,the technology. What is no matter this is planted,the technology..
Meanwhile, boeing company also is studying a kind of wing that the name props up an ala to cross sonic truss is designed. It is reported, this is the new-style technology that company of news of a kind of You Bo and NASA combination develop, the purpose is the aerodynamics efficiency that improves a plane and fuel economy. It uses truss structure to reduce the curved quadrature of wing, raise litre of block of wing to cross sonic property than mixing.
Manufacturer of these two aircrafts devises any alternatives with production methods to wing, and the development of aircraft engine, play the effect the competition of the plane side of half leaf to this century.
The personage inside course of study estimates, the defray on the alar " project in " tomorrow will be as high as empty customer firm " of " number dollar. Official view is, this research has profit to any projects, but on body of the person that everybody's look is centered in the succession of only channel A320. Empty guest expresses, this kind of model may come 2035 roll out between 2040.
Partridge points out when speaking of a group demonstrating a model: "This is to be only channel type of future to do good technology to lay in, because this is the product of a kind of tall productivity. We need to develop composite material technology to reduce the weight of wing, but also should consider manufacturing cost and manufacturing efficiency at the same time. But also should consider manufacturing cost and manufacturing efficiency at the same time..
Current, empty guest's best-selling A320/321 and competitor Boeing the airframe of 737 basically is made by aluminium alloy, but stylist thinks composite material just is future, nevertheless, the manufacturing cost that main obstacle is composite material component is higher.
Partridge expresses, empty guest is undertaking negotiating with at least 3 suppliers, in order to reduce the manufacturing efficiency that cost improves a spare parts. "Physics tells us, to obtain more the wing that saves oil, it needs to become longer, finer, this means us to need to increase the span of wing. This means us to need to increase the span of wing..
Partridge rejects to disclose tens of planting when to empty guest meets what checking in its the choice is made in the technology, but express to will get ready to push new project as soon as possible. When should be being asked whether new technology can be used at promoting the existing model such as class A321, partridge replies: "Theoretic yes. "Theoretic yes..