7月15日17点27分,酒泉卫星发射中心发射塔架上空的寂静被轰轰长鸣打破,长征二号丙运载火箭奋力腾空,将实践十一号05星稳稳推举上升,739秒后,星箭分离,卫星顺利进入预定轨道。中央军委委员、总装备部部长张又侠,总装备部政委王洪尧,科技委主任兼副部长李安东,副部长张育林、牛红光、刘国治;国家国 At 17:27 on July 15, the silence over the launch tower of the Jiuquan Satellite Launch Center was broken by the boom and the Long March II C carrier rocket struggled to vacate. The Practice No. 11 star steadily pushed up. After 739 seconds , Star Arrow separation, the satellite successfully entered the orbit. Zhang Youxia, member of the Central Military Commission and director of the General Armaments Department, Wang Hongyao, political commissar of the General Armaments Department, and Li Andong, director and vice minister of the CST, Zhang Yulin, Niu Honguang and Liu Guozhi;