The BeiDou Navigation Satellite System (BDS, simplified Chinese: 北斗卫星导航系统; traditional Chinese: 北斗衛星導航系統; pinyin: Běidǒu wèixīng dǎoháng xìtǒng) is a Chinese satellite navigation system. It consists of two separate satellite constellations – a limited test system that has been operating since 2000, and a full-scale global navigation system that is currently under construction.
The BeiDou Navigation Satellite System ( BDS , simplified Chinese : 北斗卫星导航系统 ; traditional Chinese : 北斗衛星導航系統 ; pinyin : Běidǒu wèixīng dǎoháng xìtǒng ) is a Chinese satellite navigation system . It consists of two separate satellite constellations – a limited test system that has been operating since 2000 , and a full - scale global navigation system that is currently under construction .
What is the BeiDou Navigation Satellite System?
What is the BeiDou Navigation Satellite System ?
a Chinese satellite navigation system
a Chinese satellite navigation system