Hongyan constellation satellite test _ Hongyan constellation satellite test chart

Long March II spacecraft. The first star of Hongyan constellation was successfully launched by the Long March II carrier rocket at Jiuquan Satellite Launch Center in China and entered the scheduled orbit, marking the full start of the construction of Hongyan constellation. Spacecraft refers to an aircraft that runs in the outer space of the atmosphere, runs along a certain orbit and performs certain tasks in space, also known as spacecraft.