TAG: ground control

Galileo declares: Open for business!

January 11, 2017By
Galileo Goes Live! ceremony in Brussels: European Commission Vice-President Maroš Šefčovič, responsible for the Energy Union, and Commissioner Elżbieta Bieńkowska, responsible for Internal Market, Industry, Entrepreneurship and SMEs, count down to hit the “Go” button.

At a Dec. 15 ceremony in Brussels titled “Galileo Goes Live,” two high officials of the European Commission issued the Galileo Initial Services Declaration. Plus: Ground control upgrade for GPS III approved; GPS funded at $847 million for FY 2017. read more

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Lockheed completes COTS upgrade of ground control system

December 1, 2016By
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Lockheed Martin has completed a major upgrade to modernize the current ground control system of the U.S. Air Force’s GPS constellation. The Commercial Off-the-Shelf (COTS) Upgrade #2 (CUP2) project is the latest step in the Air Force’s multi-year plan to refresh technology and transform the legacy Operational Control Segment — known as the Architecture Evolution Plan (AEP) — into a modern, high-performance... read more

DoD certifies GPS OCX program to Congress

October 28, 2016By
Frank Kendall, undersecretary of defense for acquisition, technology and logistics, announced Oct. 12 the continuation of an over-cost program supporting the global positioning system. Here, Kendall is briefed by Jose Romero-Mariona on cybersecurity science and technology during Kendall’s visit to Space and Naval Warfare Systems Center Pacific in San Diego, Aug. 24. (Navy photo by Aaron Lebsack)

By Karen Parrish, DoD News, Defense Media Activity An Air Force program that will provide a vital new command system for the global positioning system satellite constellation in the shortest time possible will continue despite cost growth, Defense Department officials have confirmed. The next-generation operational control system, known as OCX, reached what is called a Nunn-McCurdy breach on June 30. The Nunn-McCurdy... read more

Lockheed Martin advances threat protection on GPS control segment

November 9, 2015By
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Security upgrades developed by Lockheed Martin for the GPS ground control system are now fully operational to safeguard data and ensure satellite availability. The GPS Intrusion Protection Reinforcement (GIPR) technology refresh is part of the Air Force’s strategy to modernize the current GPS system and to ensure the availability of its services for more than one billion global military, civilian and... read more

Raytheon Installs First GPS OCX Hardware

July 30, 2015By

Raytheon has installed the first operational hardware for the GPS Next Generation Operational Control System, known as GPS OCX. The new ground command and control system will significantly modernize U.S. GPS capabilities and manage the next generation of GPS satellites. Installation of the Launch and Checkout System (LCS) hardware was completed in early July at Schriever Air Force Base in Colorado,... read more

CHC Introduces UAV Ground-Control Specific GNSS System

June 17, 2015By
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CHC Navigation has launched a new UAV Ground Control (UAV GC) and post-processing kit for high-precision UAV systems. This kit is designed to provide an easy-to-operate complete system, and be cost-effective for producing centimeter-level control for UAV projects. The standard kit includes five GNSS receivers with expansion of additional receivers in pairs. The core of the system is the X900+OPUS, a dual-frequency triple-constellation... read more

GPS Glitch Two Years Older than First Stated

April 15, 2015By

On Wednesday, the GPS Directorate said further data analysis shows that a technical error affecting some Boeing GPS IIF satellites first appeared in 2011, two years earlier than originally stated, according to a Reuters report. The error first appeared one year after the GPS IIF satellites became operational. The error affects the way the ground control system builds and uploads messages transmitted by the satellites, but... read more

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Air Force Working on Glitch for GPS IIF Satellites

March 23, 2015By

The U.S. Air Force is working to resolve a technical error that affected some Boeing GPS satellites, according to a report by Reuters. The error does not affect the accuracy of GPS signals. It involves the ground-based software used to index some messages transmitted by GPS IIF satellites built by Boeing, Air Force Space Command said according to Reuters. Still, officials are investigating other possible causes.... read more

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