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哥伦比亚号外传 美国的5架航天飞机构造基本相同,由于哥伦比亚号是第一架投入使用的航天飞机,它比另4架要重3632千克。由于肩负试飞任务,它的前4次飞行都只载2人。在20多年的飞行生涯中,哥伦比亚号主要执行军事侦察任务、生命科学和微重力实验,它经常携带各种各样的小生命去太空做实验,有老鼠、蜘蛛、蚂蚁、蜜蜂、蚕,甚至水母。不知是先天不足,还是后天失调,哥伦比亚号经常会因故障而推迟发射,1992年～1993年还曾停飞一年,耗资1.2亿美元进行了改造。
Colombia’s exoskeleton Five U.S. space shuttle structures are basically the same, with Colombia being the first space shuttle to go live, weighing 3,632 kg more than the other four. Due to the test flight mission, it carried only two of its first four flights. During his more than 20 years of career in flying, Columbia mainly performs military reconnaissance missions, life sciences and microgravity experiments. It often carries various kinds of small life to experiment in space with mice, spiders, ants, bees, silkworms and even Jellyfish I do not know whether it is congenitally deficient, or acquired the disorder, Colombia is often postponed due to failure to launch, from 1992 to 1993 has also been grounded for a year, cost 120 million US dollars were transformed.