China Launches Shijian-21 Satellite for Space Debris Management Test

According to XINHUA Press, China successfully launched a new satellite from the Xichang Satellite Launch Center in southwest China's Sichuan Province last Sunday. Shijian-21 was launched at 9:27 a.m. (Beijing Time) by a Long March-3B carrier rocket and entered the planned orbit successfully. The satellite will be mainly used to test and verify space debris mitigation technologies. Space debris are defunct artificial objects in space, including everything from spent rocket stages and old satellites to fragments from disintegration, erosion and collisions. Some of that debris may collide with operational spacecraft or cause hazards to manned spaceflights.


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Post time: Oct-25-2021