近几年,制造商对于下一代飞机各种天马行空的设想层出不穷,从全透明客舱到电推进飞机,从变形机翼到开式转子发动机,所有这些都将让下一代飞机与在役飞机相比实现质的飞跃。然而,无论主制造商还是发动机制造商,要想实现这些天马行空的想法仅凭一己之力是不可能的,在它们的身后是美国航空航天局(NASA)和欧盟智囊团持续不断的大力支持。如今,这两大智囊团也 In recent years, manufacturers have come out with a variety of imaginative ideas for the next generation of aircraft, from all-transparent cabins to electric propulsion aircraft, from deformed wings to open rotor engines, all of which will allow the next generation of aircraft to compete with active aircraft Achieve qualitative leap. However, no matter what the main manufacturer or the engine manufacturer, it is impossible to achieve these abstract ideas by themselves. Behind them are the sustained support from NASA and the EU think tank. Today, these two think tanks too