China launched the final satellite in its global navigation system constellation Beidou earlier today - completing the network six months ahead of schedule. Completing its own global navigation system will allow Beijing to reduce its reliance on the US-owned GPS system and boost its own power and reputation in space. THERE ARE FOUR GLOBAL SATELLITE NAVIGATION SYSTEMS There are four global satellite navigation systems (GNSS) either in operation or near completion. Beidou China's Beidou system was first launched in 2000 to cover China but has since expanded globally. 'After the global system is completed this year, the BDS can provide satisfactory services to every corner of the world,' said Yang Changfeng, chief designer of the Beidou system, according to Xinhua.

Source: Daily Mail June 23, 2020 07:57 UTC