05 March 2022
China has successfully sent six Yinhe 1 satellites built by Beijing-based GalaxySpace and a 16 kg Xingyuan commercial remote sensing satellite into a 500 km LEO. Each of the 6 GalaxySpace satellites weighs about 190 kg, and has a large transmission capacity of 40 gigabytes per second over multiple bands. They will work with GalaxySpace 1, launched in January 2020, to form an experimental communication network called the "Mini Spider Constellation" to verify broadband internet technologies.
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complementary details on nextspaceflight.com