The Magnum would use the space shuttle launch facilities at Cape Canaveral and could launch 80 tons (81, 280 kilograms) of payload into low Earth orbit (LEO).

“大酒瓶”号将利用卡纳维拉尔角的航天飞机发射装置进行发射，它能运送80吨（81 280公斤）的载荷进入近地轨道。

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The flight trajectories from low earth parking orbit (LEO) to low lunar parking orbit (LLO) based on a planar three-body model are studied.

进行了基于平面三体模型的登月飞行器轨道控制方法的研究；研究了从近地低轨道到近月低轨道的飞行轨道；

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The mechanism of Low earth orbit(LEO) satellite formation secular evolvement under the influence of gravitational perturbations is studied.

研究近地轨道卫星编队构形在引力摄动作用下的长期演化机理。

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The modular tin cans that took us to the moon and back, and have kept us in Low Earth Orbit (LEO) ever since, will eventually be superceded by full-scale space cities.

FORBES: Space Architecture And View Condos In Low Earth Orbit