Скачать или смотреть BeiDou navigation system becomes bright star in China's aerospace technology

On June 25, 2019, with the 46th BeiDou Navigation Satellite System's successful launch, the system's coverage and performance were further improved, and its positional accuracy has gone from ten meters to six meters. Compared to the United States and Russia, the BeiDou navigation system uses three types of orbits to provide more accurate services worldwide.

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