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当地时间2005年12月21日晚,印度第四代通信卫星的首位成员——INSAT-4A由“阿里安”-5G运载火箭在法属圭亚那的库鲁发射场成功发射升空。该卫星的发射将给印度的电视服务直接到户(DTH)计划带来突破性的进展,并将改善现有INSAT卫星的通信能力。此次搭载升空的还有欧洲的MSG-2气
Local time On the evening of December 21, 2005, INSAT-4A, the first member of India’s fourth-generation communications satellite, was successfully launched by the “Ariane” -5G launch vehicle at the Kourou launch site in French Guiana. The launch of the satellite will provide a breakthrough for DTH programs in India and will improve the communications capabilities of existing INSAT satellites. There are also the European launch of the MSG-2 gas