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Many a Breakthrough Lies in Store

机译:商店里有许多突破性谎言

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摘要

Most of us look back to the recent past in order to forecast the near future. If the public has little optimism that there will be significant aerospace progress over the next 35 years, it is because today's "modern" supersonic airliners, jumbo transports and business jets have remained virtually unchanged since their initial development in the 1960s. Back then, we were fighting in Vietnam with Mach-2 fighters, Mach-3 recon, turbine helicopters and the C-5. We were preparing to explore the solar systems planets with landers having many times the mass of Pathfinder-Sojourner. We were sending people to the Moon, a capability we have long since abandoned.
机译:我们大多数人回首过去,以预测不久的将来。如果公众对在未来35年内航空航天会取得重大进展的乐观情绪不高,那是因为自从1960年代最初发展以来,当今的“现代”超音速客机,巨型运输机和商务喷气机几乎保持不变。当时,我们在越南与Mach-2战斗机,Mach-3侦察机,涡轮直升机和C-5战斗。我们正准备用质量比Pathfinder-Sojourner大许多倍的着陆器探索太阳系行星。我们将人们送往月球,这是我们早已放弃的能力。

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