Business

December 13, 2013

Northrop Grumman reinvents satellite communications for aircraft

Northrop Grumman’s newly developed SATCOM system flies aboard the Firebird demonstrator aircraft during a recent demonstration.

MOJAVE, Calif. – In one year, Northrop Grumman took a satellite communications system normally used in space and transformed it into a high-functioning, low-cost communications system that can be used on aircraft.

The satellite communications system was successfully demonstrated on board the company’s Firebird demonstrator aircraft. Until now, no small communications system has been able to send sensor data to a satellite and back to a ground station at such a high rate of transfer.

“It’s a game changer for those that need high-quality, real-time data, but don’t want to – or can’t – have a large, heavy communications system onboard,” said Brett Amidon, director of Technology Development at Northrop Grumman’s Aerospace Systems. “Our system provides beyond line of sight capabilities in a compact, lightweight, low-profile package.”

During the demonstration, the SATCOM system rapidly provided full-motion video to the ground. For demo purposes, the system and associated test equipment were housed within a pylon-mounted structure attached to the top of the Firebird fuselage.

The system’s small size saves a great deal of space, allowing more sensor payloads and equipment to be carried by the aircraft.

Northrop Grumman developed the SATCOM system using Gallium Nitride technology, which first gained attention as the source of brightly colored LED lights. GaN allows for high communications output while using very little physical space.




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


 
 

 

Headlines November 21, 2014

News: Dempsey lays groundwork for larger 2016 defense budget - The top U.S. military official on Wednesday made the case for growing the base defense budget significantly over the $535 billion spending cap imposed by Congress for fiscal 2015.   Business: Boeing can bill $61 million that Pentagon withheld for months - The Pentagon withheld $60.5 million...
 
 

News Briefs November 21, 2014

Obama aide: U.S. should look at Ukraine military aid A senior aide of President Barack Obama says he believes the U.S. should consider giving Ukraine lethal, defensive military assistance to get Russia to think twice about its destabilizing behavior. Tony Blinken, the deputy national security adviser, cites serious violations by Russia of agreements not to...
 
 
Air Force photograph by SrA. Divine Cox

Kunsan AB hosts Exercise Max Thunder 14-2

Air Force photograph by SrA. Divine Cox A South Korean air force F-15 Strike Eagle lands Nov. 17, 2014, during Max Thunder 14-2 at Kunsan Air Base, South Korea. U.S. Air Force, Army, Marine Corps and Navy personnel and aircraft...
 

 
LM-facility

Lockheed Martin opens Surface Navy Innovation Center

Lockheed Martin has opened the Surface Navy Innovation Center in Moorestown, N.J., to support the development of new technologies for the U.S. Navy. The SNIC is a research, development and demonstration facility that brings tog...
 
 
raytheon-test

Raytheon successfully demonstrates integrated electronic warfare capabilities

EL SEGUNDO, Calif. – Raytheon, in collaboration with the U.S. Navy, successfully demonstrated an end to end, first of its kind, integrated electronic attack system during flight tests at the Naval Air Weapons Station Chi...
 
 

Three bases identified as F-16 aggressor candidate bases

U.S. Air Force photo by Tech. Sgt. Joseph Swafford Jr. A U.S. Air Force F-16 Fighting Falcon fighter aircraft assigned to the 18th Aggressor Squadron lands at Eielson Air Force Base, Alaska, Oct. 6 during RED FLAG-Alaska 15-1. RF-A is a series of Pacific Air Forces commander-directed field training exercises for U.S. and partner nation...
 




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>