Tag Archives: gpsiii
Lockheed Martin wraps up functional testing of next-gen GPS III satellite systems
Lockheed Martin flipped the switch on its first (still Earth-bound) GPS III satellite earlier this year, and it's now announced that it's completed functional testing on the satellite's key electronic systems. In a press release, the company says those systems, ranging from navigation and control to communications, are all "functioning normally and ready for final integration with the satellite's navigation payload," and that the satellite remains on track for deliverly to the Air Force in 2014. As previously detailed, the satellites themselves are promising to deliver a range of improvements over current GPS technology to civilian and military users alike, including three times greater accuracy and an eight-fold increase in anti-jamming capabilities, which Lockheed Martin says is designed to "outpace growing global threats that could disrupt GPS service."
Filed under: GPS
Via: The Verge
Source: Lockheed Martin
Lockheed Martin powers up its first GPS III satellite, stays on track for 2014
It's been awhile since we heard much about Lockheed Martin's GPS III satellite family beyond mention of an early prototype. The next-gen positioning system just took a big step forward with word that the company has successfully powered up the first production craft of the bunch, Space Vehicle One. Flicking the switch clears it for testing and keeps the GPS III program's 2014 launch window within view. More importantly, the activation takes us one step closer to improved GPS accuracy for civilians and soldiers alike.
Filed under: GPS
Via: Phys.org
Source: Lockheed Martin