1997年是世界航天业欣欣向荣的一年.各国航天“精英”纷纷登台亮相,捷报频传,从而在太空中呈现出一派“丰收”景象.美国大显身手尽管在1997年1月份,美国用“德尔它”2运载火箭发射第一颗新一代导航卫星GPS-2R时箭毁星亡,但此后马上重整旗鼓,取得了一系列成绩.美国首先在2月份用航天飞机再次修复了太空巨眼——“哈勃”空间望远镜,使它看得更远.在修复过程中航天员5次出舱进行太空行走,也给人留下了深刻 The year 1997 witnessed a thriving year for the aerospace industry in the world, with the “elite” aerospace elites all making their debut and the fast-moving news, giving the appearance of a “harvest” in space. 2 launch vehicle launched the first new generation of navigation satellite GPS-2R when the arrow was destroyed, but immediately regrouped and achieved a series of achievements in the United States first space shuttle again in February to repair the giant space eyes - “Hubble” Space telescope, make it see farther in the repair process astronauts 5 spacecraft for spacewalk, but also left a deep impression