摘要
A LM-4B carrier rocket lifted off from the Jiuquan Satellite Launch Center at11:21 Beijing time on June 29,putting the second SJ-16 satellite into its preset orbit.The SJ-16-02 satellite is mainly used for space environment observation and technological test.
A LM-4B carrier rocket lifted off from the Jiuquan Satellite Launch Center at 11：21 Beijing time on June 29, putting the second SJ-16 satellite into its preset orbit. The SJ-16-02 satellite is mainly used for space environment observation and technological test.
