China Launches 20th BeiDou Satellite - Inside GNSS - Global Navigation Satellite Systems Engineering, Policy, and Design

China Launches 20th BeiDou Satellite

A Long March-3B carrier rocket carrying a new-generation Beidou satellite lifts off from the Xichang Satellite Launch Center in Xichang, southwest China’s Sichuan Province, September 30, 2015. Xinhua photo by Li Xiang

China launched a new-generation satellite into orbit that will support its GNSS network at 7:13 a.m. Beijing Time Wednesday, September 30, 2015.

According to the China state news agency Xinhua, the spacecraft was launched from Xichang Satellite Launch Center in the southwestern province of Sichuan on a Long March-3B carrier rocket. It was the 20th satellite for the BeiDou Navigation Satellite System (BDS) and for the first time featured a hydrogen atomic clock.


China launched a new-generation satellite into orbit that will support its GNSS network at 7:13 a.m. Beijing Time Wednesday, September 30, 2015.

According to the China state news agency Xinhua, the spacecraft was launched from Xichang Satellite Launch Center in the southwestern province of Sichuan on a Long March-3B carrier rocket. It was the 20th satellite for the BeiDou Navigation Satellite System (BDS) and for the first time featured a hydrogen atomic clock.

A series of tests related to the clock and a new Phase III navigation signal will be undertaken, according to a statement from the China Satellite Navigation Office.

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