论文部分内容阅读
自1957年10月4日苏联开始它的宇宙时代以来,其空间武器库的支柱就是 A-级运载器,这是世界上第一枚洲际导弹 SS-6的变型。虽然 SS-6作为苏联的主要洲际导弹很快被替换下来,但作为动力巨大的液体燃料火箭,到1980年元旦已经成功地完成了767次轨道任务。SS-6族不仅是世界上最老的和最有活力的运载器,而且作为卫星运载器,其重要性还在继续增加。1979年,SS-6成功的轨道发射比历史上任何一年都多(见图1)。在这一年,从拜科
Since the Soviet Union began its cosmic age on October 4, 1957, the pillars of its arsenal of space weapons have been A-Class carriers, the first variant of the world’s intercontinental missile SS-6. Although the SS-6 was quickly replaced as the main Soviet intercontinental missile, 767 orbital missions were successfully completed on New Year’s Day in 1980 as a powerful liquid fuel rockets. Not only is the SS-6 family the oldest and most dynamic carrier in the world, but its importance as a satellite carrier continues to grow. In 1979, SS-6 successfully launched more orbits than any other year in history (see Figure 1). In this year, from Bayer