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Articles Tagged with ''satellites''

Northrop Grumman's Astro Aerospace delivers antennas for next-generation GPS III Satellites 3 through 6

Aerospace & Defense
March 13, 2014

Continuing its support for the U.S. Air Force's Global Positioning System (GPS), Northrop Grumman Corp. has delivered 32 self-deploying, monopole JIB antennas for the third, fourth, fifth and sixth GPS III satellites.


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Northrop Grumman begins integrating high-speed downlink antennas for 4th Advanced EHF communications payload

March 13, 2014

Two downlink antennas that are the fastest of their kind to operate in space are being integrated into the protected communications payload built by Northrop Grumman Corp. for the fourth Advanced Extremely High Frequency (AEHF) satellite.


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Galileo has achieved in-orbit validation

International
February 14, 2014

The European Space Agency has announced that the in-orbit validation of Galileo has been achieved: Europe now has the operational nucleus of its own satellite navigation constellation in place – the world’s first civil-owned and operated satnav system


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Boeing transmits protected government signal through military satellite

January 13, 2014

Boeing has applied new anti-jamming technology to an existing military satellite for the first time, expanding the military's potential to access secure communications more affordably.


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U.S. Air Force awards Lockheed Martin contract to complete two more GPS III satellites

December 17, 2013

The U.S. Air Force has awarded Lockheed Martin more than $200 million in contract options to complete production of its fifth and sixth next-generation Global Positioning System satellites, known as GPS III.


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GNSS simulator in R&S SMBV100A now also supports Chinese BeiDou

Test & Measurement
November 25, 2013

Rohde & Schwarz extends the functionality of the R&S SMBV100A vector signal generator by adding BeiDou/Compass capability to its integrated GNSS simulator. 


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Indra to equip German Navy's ships with satellite communication systems

August 5, 2013

Indrahas won a contract to install its satellite communication systems in the T-404 logistical support ships of the Elbe class of the German Navy. The contract, which runs for three years, includes the manufacture, installation, testing and training of the ships' crews.


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Astrium selected for MicroWave Sounder instruments for MetOp Second Generation satellites

July 29, 2013

Astrium has been selected by the European Space Agency to supply the MicroWave Sounder instruments for the MetOp Second Generation series of satellites.


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U.S. Navy to launch Lockheed Martin secure communications satellite

Aerospace & Defense
July 17, 2013

The U.S. Navy and Lockheed Martin are ready to launch the second Mobile User Objective System (MUOS) satellite on Friday, July 19 aboard a United Launch Alliance Atlas V rocket.


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Northrop Grumman delivers second hosted payload for Enhanced Polar System protected communications

June 13, 2013

Northrop Grumman Corp. has delivered the second of two payloads that will be hosted on government-owned satellites to bring next-generation protected, Extremely High Frequency (EHF) communications to users in the north polar region (above 65º North).


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