GPS Modernization

The System: ESA Reveals New Breed of FOC Satellite

July 1, 2013By
Galileo FOC: These pictures give the first detailed views of the next batch of Galileo satellites, the first of which has already been delivered to ESA for rigorous testing in simulated space conditions. Credit: OHB

The European Space Agency (ESA) has released detailed views of the next batch of Galileo satellites, the first of which cuurently performs under simulated space conditions at the ESTEC technical center in Noordwijk, the Netherlands. The first Galileo Full Operational Capability (FOC) satellite is functionally identical to the four Galileo In-Orbit Validation satellites already in orbit, but has been built... read more

This article is tagged with and posted in BeiDou/Compass, Galileo, GLONASS, GPS Modernization, The System

GPS CNAV Civil Capabilities Now Being Tested

June 17, 2013By

U.S. Air Force Space Command is now testing CNAV capabilities on the GPS L2 and L5 signals. The initial CNAV Live-Sky Broadcast began June 15 and will take place until June 29. Civil users and manufacturers are invited to participate. The GPS Directorate (SMC/GP) is implementing the CNAV (Civil Navigation) Test Program, conducting Live-Sky CNAV testing before deployment of the... read more

This article is tagged with , , , and posted in GNSS News, GPS Modernization, Latest News

Col. Bernard Gruber, GPS Directorate: Farewell Perspective on GPS Program

June 12, 2013By

I first met just-pinned-on, shiny and bright, Captain Bernard Gruber-USAF in 1992. Bernie had just arrived at the Space and Missile Systems Center at Los Angeles Air Force Base in California where he would hold several important positions. For those readers not aware of the mission and importance of the Space and Missile Systems Center (SMC), today SMC, which began... read more

Air Force Video Explains GPS Role in Daily Life

June 5, 2013By
GPS-video-O

All of us in the GPS industry know someone who only thinks of GPS as a feature of their smartphone. You might direct them to a new YouTube video presented by the U.S. Air Force, which summarizes the worldwide role of GPS. It also touches on the GPS modernization program and new signals. The seven-minute video explains in simple terms... read more

Lockheed Martin Completes Functional Testing of GPS III Electronic Systems

June 5, 2013By
GPS-III-AHI-O

A Lockheed Martin-led industry team has completed successful functional integration tests of the spacecraft bus and network communications equipment on the first satellite of the next generation Global Positioning System, known as GPS III. The recent testing of GPS III space vehicle 1 (SV 1) bus — the portion of the space vehicle that carries mission payloads and hosts them... read more

This article is tagged with and posted in Aviation & Space, Defense News, GNSS News, GPS Modernization, Latest News

The System: Galileo Leaves the Building

June 1, 2013By
Galileo-OHB-FOC-Opener

In the early hours of May 15, Galileo’s first full operational capability (FOC) satellite left manufacturer OHB System AG’s integration hall in Bremen, Germany, after successfully completing integration and system testing. Later that same day, it arrived by road at the European Space Agency’s (ESA’s) technical center at Noordwijk in the Netherlands for a rigorous set of tests to check... read more

This article is tagged with and posted in Galileo, GLONASS, GPS Modernization, The System

Update: GPS IIF-4 Successfully Launched from Cape Canaveral

May 24, 2013By
Centaur upper stage with the payload still attached. Photo credit: Andy Smith

UPDATE, May 24, by Richard Langley: The Centaur upper stage with the payload still attached was photographed from Tavistock, Devon, in the U.K. by Andy Smith. As can be seen from the ground trace figure in an earlier GPS World news item, the Centaur passed over the U.K. following MECO1, the first main engine cutoff. From Europe, the Centaur could... read more

This article is tagged with and posted in Aviation & Space, GNSS News, Government News, GPS Modernization, Latest News

GPS Block IIF-4 Launch Set for Today

May 7, 2013By
gpsiif4_Opener

News courtesy of CANSPACE Listerv. Update: The launch window for the liftoff has been adjusted slightly to  21:38-21:56 UTC. The United Launch Alliance (ULA) Atlas 5 rocket’s rollout to the pad  took place Tuesday. Weather forecasters have predicted an 80 percent chance of favorable conditions for launch. Updates on the mission and live video coverage of the launch is available.... read more