- The
Global Positioning System (GPS),
originally Navstar GPS, is a satellite-based
radio navigation system owned by the
United States government and operated...
- domain. "
Navstar 2". NASA.
Retrieved 21
November 2020. This
article incorporates text from this source,
which is in the
public domain. "
Navstar 3". NASA...
-
Navstar 7, also
known as GPS I-7 and GPS SVN-7, was an
American navigation satellite which was lost in a
launch failure in 1981. It was
intended to be...
- (GPS) used for
satellite navigation. The
first satellite in the system,
Navstar 1, was
launched on 22
February 1978. The GPS
satellite constellation is...
- A
Notice Advisory to
Navstar Users (NANU) is a
message issued jointly by the
United States Coast Guard and the GPS
Operations Center at
Schriever Space...
-
Spaceflight portal Krebs, Gunter. "GPS-2 (
Navstar-2)". Gunter's
Space Page.
Retrieved 10 July 2012. "Display:
Navstar 2-04 1989-085A". US
National Space Science...
- USA-35, also
known as
Navstar 2-01, GPS II-1 and GPS SVN-14, was an
American navigation satellite which formed part of the
Global Positioning System....
-
early contributions from Ivan
Getting and
Roger Easton, of the Air
Force NAVSTAR program,
better known as
Global Positioning System. He was also the co-prin****l...
- Gunter. "GPS-II". Gunter's
Space Page.
Retrieved 10 July 2012. "Display:
Navstar 2-02 1989-044A". US
National Space Science Data Center. NASA. Retrieved...
-
operational system,
following the
demonstration system composed of
Block 1 (
Navstar 1 - 11) spacecraft.
These spacecraft were 3-axis stabilized,
nadir pointing...
