At 4:10 on April 29, my country used the Long March 5B carrier rocket/Expedition 2 upper stage at the Wenchang Space Launch Site, successfully launching the satellite Internet low-orbit 03 satellites. The satellite successfully entered the predetermined orbit, and the launch mission was a complete success.
This mission is the 573rd flight of the Long March series launch vehicle.
(CCTV reporter Liu Changlian, Yang Hongyang, Liu Xinrui, Li Kang, Du Xinxin)
