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Taking Flight

机译:乘飞机

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摘要

The first "A" in NASA has been through a rough patch in recent years, but there is renewed optimism among the agency's aeronautics researchers. Since slumping to an all-time low earlier this decade, NASA's aeronautics program has been restructured and revitalized. Funding is still well below the billion-dollar levels of the 1990s, but there is a stable stream of money for research across a broad range of technologies, most of it directed toward enabling a revolutionary change in U.S. aviation infrastructure-the Next Generation Air Transportation System, or NextGen.
机译:近年来,NASA的第一个“ A”号经历了一次艰难的考验,但该机构的航空研究人员对此又重新乐观了。自从本世纪初跌至历史最低点以来,NASA的航空计划得到了重组和振兴。资金仍远低于1990年代的十亿美元水平,但是用于各种技术的研究资金稳定,其中大部分旨在实现美国航空基础设施的革命性变革-下一代航空运输系统或NextGen。

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