"The test satellites Shiyan-12-01 and Shiyan-12-02 were launched and launched into the intended orbit," the message says.
As noted, the mission was recognized as completely successful.
China launches two satellites into orbit to explore the space environment
2021-12-23T13:02:06.797Z
China has successfully launched two experimental satellites for space exploration of the Shiyan-12 series into a geo-transfer orbit of the Earth. This was announced by the China Aerospace Science and Technology Corporation (CASC).
Source: russiart