“阿丽亚娜”是欧洲航天局11个成员国联合研制的大型液体运载火箭系列,又译为“阿里安”。系外型号包括“阿丽亚娜Ⅰ”、“阿丽亚娜Ⅱ” 、“阿丽亚娜Ⅲ”、“阿丽亚娜Ⅳ”和“阿丽亚娜Ⅴ”五种型号。“阿丽亚娜Ⅰ”是一种三级液体运载火箭,全长47.7米,最大直径3.8米,1979年12月首次成功发射,对地球同步转移轨道的运载能力为1850千克,对790千米高太阳同步轨道的运载能力为2500 “Ariane ” is a series of large liquid carrier rocket jointly developed by the European Space Agency 11 member states, also translated as “Arian ”. Extra-system models include “Ariane I”, “Ariana II”, “Ariane III”, “Ariana IV”, and “Ariana Ⅴ ”five models. “Ariane I ” is a three-stage liquid carrier rocket, a total length of 47.7 meters, a maximum diameter of 3.8 meters, the first successful launch in December 1979, the Earth’s synchronous transfer orbit transfer capacity of 1850 kg, 790 The kilometer-high sun synchronous orbit has a carrying capacity of 2500