GNSS News

Lockheed Martin Powers on First GPS III Satellite

March 4, 2013By

The Lockheed Martin team developing the U.S. Air Force’s next-generation Global Positioning System III  satellites has turned on power to the system module of the program’s first spacecraft, designated GPS III Space Vehicle One (SV-1). The milestone is a key indication the team is on track to deliver the first satellite for launch availability in 2014, the company said. The... read more

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

Two Active GLONASS Satellites Could Cause Users Difficulties

February 28, 2013By

On day 53 (February 22) around 09:15 GPS Time, GLONASS 743 began transmitting on frequency channel 6 using almanac slot 8 (R08). It should replace GLONASS 701K (801) transmitting on frequency channel -5, previously using almanac slot 8. However, GLONASS 701K was not immediately switched off and/or did not switch slot numbers and continued to transmit on frequency channel -5... read more

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

Air Force Awards Lockheed Martin Contracts for Next Set of GPS III Satellites

February 26, 2013By
GPS-III-AHI-O

The U.S. Air Force has awarded Lockheed Martin two fixed-price contracts totaling $120 million to procure long lead parts for the fifth, sixth, seventh and eighth next-generation GPS III satellites. The GPS III program will replace aging GPS satellites while improving capability to meet the evolving demands of military, commercial and civilian users. GPS III satellites will deliver better accuracy... read more

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

New Organization Advocates for GPS Industry

February 25, 2013By

A new group, the GPS Innovation Alliance, has formed and announced itself as the voice of the U.S. GPS industry and community of users, to “support the ever-increasing importance of GPS” in the U.S. capital, Washington, D.C.  The organization subsumes and replaces both the U.S. GPS Industry Council, an entity of longstanding, and the Coalition to Save Our GPS, which... read more

Galileo Lives to Fly Another Day; Budget Passed

February 25, 2013By

European Union leaders approved a scaled-down budget in early February, with none of the cuts to the Galileo program that had been widely feared. The project, conducted by the European Space Agency (ESA) under close supervision of the European Commission (EC),  will draw on funding of 6.3 billion euros (about $8.5 billion) from 2014 to 2020. The satellite navigation program... read more

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

Build Your Own GPS IIF Satellite — with LEGOs

February 22, 2013By
GPS-IIF

So, you thought GPS satellites were only built by government contractors with millions of dollars? Think again. A California company that specializes in LEGO kits of space vehicles is offering a GPS IIF satellite kit. The kit, which sells for $45, includes 142 LEGO Bricks, instructions, and a display stand. Once constructed, the model measures 21 1/4-inches from the tip... read more

This article is tagged with and posted in GNSS News

ESA’s Navigation Lab Helps Set Global Time

February 20, 2013By
Galileo_time_node_full_image

The European Space Agency (ESA) is helping to set the world’s time. Ultra-accurate atomic clocks of ESA’s Navigation Laboratory, which will be used to assess performance of the Galileo satnav system, have joined the global effort setting Coordinated Universal Time down to a billionth of a second. The replacement for Greenwich Mean Time, Coordinated Universal Time (UTC) is the timing... read more

This article is tagged with and posted in Galileo, GNSS News, Timing

First GLONASS Station Outside Russia Opens in Brazil

February 20, 2013By

News courtesy of CANSPACE Listserv. The Moscow Times is reporting that the first overseas GLONASS ground station for differential correction and monitoring was launched in Brasilia, Brazil, on Tuesday, citing information from the Russian Federal Space Agency (Roscosmos). The station will become the first correction point in the Western Hemisphere and will significantly improve the accuracy of GLONASS navigation signals, the agency... read more

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