Business

May 5, 2014

MUOS gives Navy first reliable military satellite connection in Arctic

LM-MUOS
Analysis of Mobile User Objective System (MUOS) satellites during the U.S. Navy’s 2014 Ice Exercise shows they provided nearly 150 hours of secure data connections.

This was the first time military users could transfer large megabyte data files over stable satellite connections in the arctic.

Working atop a floating ice camp above the Arctic Circle, a team from Lockheed Martin provided secure satellite communications and delivered further evidence that MUOS is a reliable asset in the far north.

“Last year we proved the constellation’s reach, but this is the first time MUOS has been used for secure government exercises,” said Paul Scearce, director of Military Space Advanced Programs at Lockheed Martin. “This means users could traverse the globe using one radio, without needing to switch out because of different coverage areas. This goes far in increasing the value that MUOS provides mobile users, not just in traditional theaters of operation, but those at the furthest extents of the planet.”

Lockheed Martin first demonstrated the MUOS constellation’s ability to reach arctic users in tests during 2013. Those tests marked a significant gain in signal reach from the required latitude of 65 degrees north—roughly Fairbanks, Alaska. This expansion in coverage, inherent with the system, comes at a time when governments are focusing on arctic security.

“We downloaded multiple files—up to 20 megabytes—nearly at the top of the world,” said Dr. Amy Sun, Narrowband Advanced Programs lead at Lockheed Martin. “We sent a steady stream of photos, maps and other large data pieces securely through the system, something that could never be done by legacy communication satellites.”

From March 17 to 27, MUOS provided over 8,800 minutes of service to Ice Camp Nautilus. U.S. Navy users at the camp could connect to both secure and classified communication systems and send data files. U.S. and Canadian officials monitored the activities as part of ICEX, an annual Arctic submarine exercise.

Lockheed Martin Space Systems, Sunnyvale, Calif., is the MUOS prime contractor and system integrator. The Navy’s Program Executive Office for Space Systems and its Communications Satellite Program Office, San Diego, Calif., are responsible for the MUOS program.




All of this week's top headlines to your email every Friday.


 
 

 

Headlines August 28, 2014

News: After F-15 jet crash in Virginia, rescue helicopters search for pilot - Helicopters are searching for an Air National Guard pilot after his F-15 jet crashed in the mountains of Virginia this morning, military officials said.   Business: U.S. Air Force 3DELRR contract expected soon - The U.S. Air Force could award the contract for its...
 
 

News Briefs August 28, 2014

Russian directing new offensive in Ukraine The Obama administration believes Russia is leading a new military counteroffensive in Ukraine. U.S. State Department spokeswoman Jen Psaki says Russia has sent additional columns of tanks and armored vehicles into its neighbor’s territory. She says the incursions suggest a ìRussian-directed counteroffensive is likely underway in the contested e...
 
 
LM-C5

Double Deuce

A U.S. Air Force crew ferried the 22nd C-5M Super Galaxy from the Lockheed Martin facilities in Marietta, Ga., Aug. 25. Aircraft 86-0011 was ferried by a crew led by Maj. Gen. Dwyer L. Dennis, Director, Global Reach Programs, O...
 

 
Northrop Grumman photograph

First ever RQ-4 Global Hawk hits 100th flight on NASA mission

Northrop Grumman photograph A historical look at the first Global Hawk (AV1) during its maiden flight over Edwards Air Force Base, Calif., on Feb. 28, 1998. AV1 has made history again with its 100th flight in support of NASA en...
 
 

Northrop Grumman’s CIRCM system completes U.S. Army flight testing

Northrop Grumman’s Common Infrared Countermeasures system recently completed another round of U.S. Army testing by demonstrating its capabilities on a UH-60M Black Hawk helicopter. The flight test was conducted at Redstone Arsenal in Huntsville, Ala., by the Redstone Test Center. The Northrop Grumman CIRCM system was subjected to rigorous conditions over a six-week period, after...
 
 
NASA photograph by David Olive

NASA completes successful battery of tests on composite cryotank

https://www.youtube.com/embed/qkGI6JeNY0E?enablejsapi=1&rel=0 NASA photograph by David Olive One of the largest composite cryotanks ever built recently completed a battery of tests at NASA’s Marshall Space Flight Cen...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>