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成功发射了4艘“神舟”号无人试验飞船后,有关领导和专家又就何时发射我国第1艘载人飞船进行了反复的争论。前苏联发射过7艘无人飞船才开始载人,美国发射的无人试验飞船就更多了,我们只发射了4艘无人飞船, 能否在未用猩猩、猴子之类的动物作实验之前就直接上人?上几个人? 按设计,“神舟5”号可装载3人。当时有入建议至少上2个人,因为已经实现载人航天的国家第1次都只是把一个人送上太空。但经过反复争论,最后出于稳妥考虑,还是决定在“神舟5”号上只上一个人。“神舟5”号从发射到返回,总共用时约21个小时,比其他国家第一次载人航天的时间都长。
After successfully launching four “Shenzhou” unmanned experimental spacecrafts, relevant leaders and experts have repeatedly debated when to launch China’s first manned spacecraft. Before the Soviet Union launched seven unmanned spacecrafts, it began to carry people. The U.S. launched more unmanned experimental spacecraft. We only launched four unmanned spaceships. Can we experiment with animals such as orangutans and monkeys? Prior to the person directly on? A few people? According to design, “Shenzhou 5” can load 3 people. At that time, there were at least 2 individuals who were suggested to enter, because the countries that have already achieved human spaceflight have only sent one person to space. However, after repeated arguments, it was finally decided that there should be only one person on the “Shenzhou 5” for sound consideration. From launch to return, the “Shenzhou 5” took a total of approximately 21 hours, which is longer than the first manned space flight in other countries.