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1958年2月1日,“丘辟特-C”运载火箭从卡那维拉尔角起飞,将美国第一颗人造地球卫星“探险者-1”号(重8.2千克)送入近地点360公里,远地点2531公里,轨道倾角33.4度的椭圆空间轨道,成为继原苏联“卫星”号之后,第二个拥有发射卫星能力的运载火箭。该火箭后来又进行过5次卫星发射,二次成功——“探险者”-3、-4卫星;三次失败——“探险者”-2、-5和“信标-1”号卫星。以后根据新的命名规则,该火箭改称“丘诺I”。美苏最初的运载火箭都是从弹道导弹改进而来。“丘辟特-C”的主体(第一级)是“红石”导弹,在其
On February 1, 1958, the “Chitbotec-C” carrier rocket took off from Cape Canaveral and sent the first man-made Earth satellite “Explorer 1” (weighing 8.2 kg) to the United States It was the second launch vehicle capable of launching satellites after the original Soviet Union “satellite” with an elliptical orbital space of 360 kilometers near the apogee, 2531 kilometers apogee and an orbital inclination of 33.4 degrees. The rocket subsequently carried out 5 satellite launches, the second success - “Explorer ” - 3, -4 satellites; three failures - “Explorer ” - 2, -5 and “beacon - 1 ”satellite. After the new naming rules, the rocket renamed “Qiu Nuo I ”. The first launch vehicles in the United States and the Soviet Union all improved from ballistic missiles. The main body (first level) of Qiaopite-C is the Redstone missile