GPS satellite

Jun 30, 2009 - 11:43 AM
Testifying before Congress in May, Stanford University professor Brad Parkinson–the chief architect of GPS and the original GPS program manager before his
Jul 14, 2008 - 7:47 AM
The DOT Volpe Center’s September 10 report on the vulnerability of GPS to jamming and other interference, in addition to the events of the following day, h
May 7, 2008 - 5:02 AM
Navstar, the official U.S.
Oct 10, 2007 - 6:52 AM
Concerned about attempts by adversaries to jam global positioning satellite system signals–as occurred with only limited success during the recent Iraq con
Mar 23, 2007 - 12:33 PM
Boeing has formed an international industry team to compete for the contract to build and deploy the next generation of GPS satellites.<br /><br />The Air
Nov 9, 2006 - 5:40 AM
GPS Satellite SVN-15 will celebrate its 16th birthday in space this month, and by next spring it will have circled the earth 12,000 times (roughly twice a