Summary | China plans to set up a plete constellation of 35
satellites, achieving global coverage by 2020.The "twin sats"
surpass their predecessors in speed, accuracy and weight."The
biggest difficulty is the autonomous navigation technology,"
Xie said."We need it to maintain the sustainable development of
the project."Autonomous navigation is the project's key to ...
satellites, achieving global coverage by 2020.The "twin sats"
surpass their predecessors in speed, accuracy and weight."The
biggest difficulty is the autonomous navigation technology,"
Xie said."We need it to maintain the sustainable development of
the project."Autonomous navigation is the project's key to ...
en.ce.cn | 04 February 2016