航天器
航空航天工程
太阳系
行星际空间飞行
美国宇航局深空网络
太阳帆
空格(标点符号)
天体生物学
地球轨道
火箭(武器)
电梯
太空探索
会合
海王星
物理
计算机科学
天文
行星
太阳风
工程类
量子力学
磁场
操作系统
作者
Peter A. Swan,Cathy Swan,SouthWest Analytic Network
标识
DOI:10.59332/jbis-076-07-0247
摘要
Can you imagine a large space system leaving from an Earth space elevator in excess of 12.34 km/sec, ensuring quick travel within our solar system? How about if it had an additional 10 km/sec assist from a slingshot release with the ability to gain another 15 km/sec by doing gravity assists along the way? The total concept being discussed is fast enough to allow travelling around our solar system within months instead of decades. However, there is more for those seeking answers beyond Earth – how about the ability to send multi-hundreds of tonnes along this path in a huge space system with fuel for rendezvous and landing along the way? How? Forget the Rocket Equation! You assemble a large spacecraft above the gravity well of the Earth, add velocity to it by virtue of the Earth’s rotation and then release it with extra velocity as if from a giant slingshot. An extra-long space elevator could achieve these goals by 2038. This story should be told as part of future opportunities for space exploration and science. Solar system travel, and even into interstellar regions, becomes reality with space elevators designed to assemble massive satellites and enable high velocity releases. Keywords: Space elevators, Neptune, Apex Anchor, Interplanetary
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