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欧洲最大国防承包商、老牌航天企业BAE收购了英国小型技术公司Reaction Engines两成股份。Reaction Engines的协同吸气式火箭发动机(SABRE)概念可能在航天动力领域再次引发革命。如果研制成功,这种喷气/火箭混合发动机就可以让飞机从普通跑道上起飞,然后以20马赫以上的速度进入空间轨道,也能让它像普通飞机一样在跑道上着陆,而且自始至终都只使用自身的动力。有了这种可重复使用的太空飞机。发射卫星以及向太空输送其他货物的成本估计有望下降
BAE, Europe’s largest defense contractor and veteran aerospace company, bought 20% of Reaction Engines, a small technology company in the UK. Reaction Engines’ concept of Synergistic Aspirated Rocket Engine (SABER) may once again lead to revolution in aerospace power. If developed, the hybrid jet / rocket engine would allow the plane to take off from the normal runway and then enter the space orbit at speeds above Mach 20, allowing it to land on the runway just like a normal plane and use it all the time Own motivation. With this reusable space plane. Estimated cost of launching satellites and transporting other cargoes to space is expected to decline