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Bending Metal

机译:弯曲金属

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摘要

Four years after NASA embraced Ares I as the next route to space for U.S. astronauts, the new crew launch vehicle is beginning to move from computer-aided-design workstations to the floors of various "fab labs" here that in some cases date back to the Saturn V program in the 1960s.rnHowever, the Ares I's destiny is very much up in the air as a panel headed by former Lockheed Martin CEO Norman Augustine pores over options for U.S. human spaceflight. The panel is pitting progress, and problems, here against human-rating the Delta IV heavy that already is flying cargo, and against a few other concepts that are still in the "paper-rocket" stage (see pp. 12,45 and 46).
机译:在NASA接受Ares I作为美国宇航员进入太空的下一条路线的四年之后,这种新的乘员运载火箭开始从计算机辅助设计的工作站转移到各个“晶圆厂实验室”的地板,在某些情况下可以追溯到但是,在洛克希德·马丁公司前首席执行官诺曼·奥古斯丁(Norman Augustine)率领的小组讨论美国人类太空飞行选择的问题上,《战神1》的命运悬而未决。专家小组正在努力取得进展,并提出问题,以反对对已经在飞行的货物的Delta IV重物进行人工评估,以及仍处于“纸火箭”阶段的其他一些概念(请参见第12,45和46页) )。

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