Fastest Space Travel - So Far

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Fastest Space Travel - So Far

机译：迄今为止最快的太空旅行

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Ian O'Neill assessed the state of interstellar travel for Universe Today. He calculated the number of years it would take to transport humans to the nearest star, Proxima Centauri, 4.22 light years away. Using only means already applied to space travel, in their current forms, it would be orders of magnitude of generations before man set foot on a planet orbiting Proxima -provided there is one. O'Neill took stock of the speeds and accelerations at which missions had flown to the Moon, and then extrapolated them, assuming, perhaps erroneously, all forces acting on the vehicles would remain equal outside the solar system.

机译：伊恩·奥尼尔（Ian O'Neill）评估了《今日宇宙》的星际旅行状态。他计算了将人类运送到最近的恒星Proxima Centauri所需的年数，该恒星距离我们有4.22光年。如果仅使用已经应用于太空旅行的现有形式，那么人类踏上绕Proxima轨道运行的行星就需要几代人的数量级。奥尼尔估算了飞行任务飞向月球的速度和加速度，然后推断了它们的飞行速度和加速度，并假设，也许错误地认为，作用在飞行器上的所有力在太阳系之外保持相等。

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《Electric spacecraft journal》 |2009年第45期|P.26|共1页
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Fastest Space Travel - So Far

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