Posted on 08/19/2021 by 乱世加人Tianhui-II-02 satellite atop Long March-4B China clocked its 29th orbital launch for 2021. On August 18 (Eastern Time) China launched a Long March/Chang Zheng-4B from the Taiyuan Satellite Launch Center in Shanxi Province carrying the second group of Tianhui 2 satellites into orbit.