Technological Achievements of Chang'e 2 and Considerations for China's Deep Space Exploration  

作　　者：Ye Peijian Huang Jiangchuan Zhang Tingxin Meng Linzhi 

机构地区：[1]CAS [2]Chang'e 2 Satellite

出　　处：《Aerospace China》2013年第3期3-7,共5页中国航天（英文版）

摘　　要：Extended Mission Phase During the six-month design life, Chang＇e 2 successfully accomplished the planned engineering demonstration and scientific exploration missions. Thanks to the launch zero window, stable operation and precise control, the probe saved a lot of propellant. The remaining propellant weighed 520kg （plus capacity margin）. At the same time, the probe was in good condition. According to the concept of ＂improving capability more quickly and promoting technological development＂,(Continued)Extended Mission Phase During the six-month design life,Chang’e 2 successfully accomplished the planned engineering demonstration and scientific exploration missions.Thanks to the launch zero window,stable operation and precise control,the probe saved a lot of propellant.The remaining propellant weighed 520kg(plus capacity margin).At the same time,the probe was in good condition.According to the concept of"improving capability more quickly

关 键 词：科技成果 深空探测 FBR 剩余推进剂 中国 设计寿命 探测任务 工程示范 

分 类 号：V11[航空宇航科学与技术—人机与环境工程] F204[经济管理—国民经济]