首页> 外文会议>AIAA Space Programs and Technologies Conference September 27-29, 1994/Huntsville, AL >Electromagnetic Earth-to-Orbit Launch Concepts: One Strategy in Achieving Reductions in Launch Costs Beyond the 'Next Generation'
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Electromagnetic Earth-to-Orbit Launch Concepts: One Strategy in Achieving Reductions in Launch Costs Beyond the 'Next Generation'

机译:电磁地对轨道发射概念:实现降低“下一代”发射成本的一种策略

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摘要

Significant reductions in the costs of space launch are a prerequisite for the expansion of commercial activities into space. Since the earliest days of space exploration and exploitation, the costs of Earth-to-orbit (ETO) transportation have restricted the use of space to government missions-larely science, prestige, military, and weather observations-and selected high-leverage commercial activities-predominantly in telecommunications. Current launch costs using U.S. systems range from approximately
机译:太空发射成本的重大减少是将商业活动扩展到太空中的先决条件。自太空勘探和开发的最早日期以来,地球到轨道(ETO)运输的成本限制了空间的使用,从而为政府任务 - 加强科学,声望,军事和天气观测 - 以及选择的高杠杆商业活动 - 在电信中。目前使用美国系统的发射成本范围从大约

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