The first satellite of the second-generation system, Compass-M1 was launched in 2007. It was followed by further nine satellites during 2009-2011, achieving functional regional coverage. A total of 16 satellites were launched during this phase. COUNT 4
QSN1 When was the Compass-M1 satellite launced? ANS1 2007 QSN2 How many satellites were launched from 2009-2011? ANS2 nine QSN3 What was achieved by launching 9 additional satellites from 2009-2011? ANS3 functional regional coverage QSN4 How many satellites were launched since 2007? ANS4 16