[PAR] [TLE] Global Positioning System [SEP] The Global Positioning System (GPS), originally Navstar GPS, is a space-based radionavigation system owned by the United States government and operated by the United States Air Force.  It is a global navigation satellite system that provides geolocation and time information to a GPS receiver anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites. [PAR] [TLE] OPS 5114 [SEP] OPS 5114, also known as Navstar 4, GPS I-4 and GPS SVN-4, was an American navigation satellite launched in 1978 as part of the Global Positioning System development programme.  It was the fourth of eleven Block I GPS satellites to be launched.
[PAR] [TLE] Global Positioning System [ SEP ] The Global Positioning System ( GPS ) , originally Navstar GPS , is a space - based radionavigation system owned by the United States government and operated by the United States Air Force . It is a global navigation satellite system that provides geolocation and time information to a GPS receiver anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites . [PAR] [TLE] OPS 5114 [ SEP ] OPS 5114 , also known as Navstar 4 , GPS I-4 and GPS SVN-4 , was an American navigation satellite launched in 1978 as part of the Global Positioning System development programme . It was the fourth of eleven Block I GPS satellites to be launched .
What was the original name of the global navigation system that consists of 11 satellites, one of which was launched in 1978?
What was the original name of the global navigation system that consists of 11 satellites , one of which was launched in 1978 ?
originally Navstar GPS
originally Navstar GPS