China News Service, Beijing, September 27th (Ma Shuaisha, Yupeng, Wang Jiahuan, Hao Mingxin) At 7:50 on September 27, 2022, Beijing time, China used the Long March 6 carrier rocket at the Taiyuan Satellite Launch Center to launch a "one arrow". The "Samsung" method successfully launched the test No. 16 A/B satellite and the test No. 17 satellite into the space, the satellite successfully entered the predetermined orbit, and the launch mission was a complete success.

This group of satellites is mainly used in the fields of land census, urban planning and disaster prevention and mitigation.

  The mission is the 440th flight of the Long March series of launch vehicles.

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