Business

February 25, 2013

Northrop Grumman delivers first communications payload for U.S. Air Force’s Enhanced Polar System

REDONDO BEACH, Calif. – Northrop Grumman has delivered the first of two protected communications payloads for the U.S. Air Force’s Enhanced Polar System that will provide continuous coverage in the north polar region for secure, jam-resistant, strategic and tactical military communications.

The extremely high frequency payload leverages protected communications technologies the company developed for the Air Force’s Advanced EHF satellite payloads on a smaller scale to meet reduced mission requirements for EPS. The first payload delivered will become part of an overall EPS network planned to replace the Interim Polar System currently on orbit and serve as a polar adjunct to AEHF.

“Because EPS takes advantage of technologies we developed for Advanced EHF satellite payloads, such as the eXtended Data Rate waveform, we are developing these payloads at a fraction of the time and cost,” said Tim Frei, vice president, communication systems, for the company’s Aerospace Systems sector.
“Mission success for EPS is greatly enhanced by the government’s leveraging of Northrop Grumman’s AEHF payload designs, processes, facilities and people.”

Frei said delivery of the first EPS protected communications payload “demonstrates that AEHF-like anti-jam capabilities can be scaled to meet a range of requirements from various customers, providing a pathway for disaggregated satellite architectures that have the potential to make protected communications affordable and available for many more users.”

Both EPS payloads feature onboard processing units similar to those on AEHF satellites but are modified to meet reduced mission requirements, said Frei. The payloads integrate functions of the Configurable On board Router, Demodulator and Resource Control Computer / Security Equipment Computer on AEHF payloads into a single eXtended Data Rate Processing Unit on EPS, for example.

For the same reason, certain components essential for AEHF payloads, such as crosslinks, nulling antennas and phased array antennas, are not included on EPS payloads, Frei said.

“Flexible, scalable payload capabilities now available can provide constant, assured, jam-resistant, covert communications for tactical and strategic warfighters in all wartime conditions,” he added.

Payload development began in 2008; the Air Force plans initial operational capability for EPS for Calendar Year 2018. EPS consists of two EHF payloads hosted on classified satellites, a gateway to connect modified Navy Multiband Terminals to other communication systems, and a control and planning segment.

The MILSATCOM directorate at the Air Force’s Space and Missile Systems Center at Los Angeles Air Force Base, Calif., is acquiring the mission control and gateway segments.

Northrop Grumman has provided sophisticated and robust protected satellite communications payloads with increasing, highly secure connectivity to U.S. military forces for nearly 30 years. As the only company with this capability, Northrop Grumman delivers survivable communications that help achieve information superiority.




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


 
 

 

U.S. Air Force selects Cubic for Moroccan P5 air combat training system

Cubic Defense Systems, a subsidiary of Cubic Corporation announced April 11 it has been awarded a contract valued at more than $5 million from the U.S. Air Force to supply its P5 Combat Training System to the Moroccan Air Force. Morocco will join the United States Air Force, Navy, and Marine Corps, along with a...
 
 

Boeing realigns engineering to enhance customer Support

Boeing announced April 10 it is centralizing customer support for in-service airplanes at its Boeing Commercial Airplanes Engineering Design Center in Southern California, as the company continues to focus on increasing competitiveness while enabling continued growth of the global airline industry. “We’re creating a single location for customer support at the Southern California des...
 
 
Northrop Grumman photograph by Alan Radecki

Legendary Collier Trophy awarded to X-47B team

Northrop Grumman photograph by Alan Radecki The Northrop Grumman-built X-47B Unmanned Combat Air System (UCAS) approaches the flight deck of the USS George H.W. Bush (CVN 77), seconds before making history by being the first un...
 

 
Lockheed Martin photograph

First C-130J Super Hercules ëShimshoní arrives In Israel

Lockheed Martin photograph On April 4, 2014, the Israeli Air Forceís first C-130J Super Hercules aircraft left the Lockheed Martin Aeronautics facility where it was built in Marietta, Ga., for Nevatim Air Base, Israel. This Su...
 
 

Lockheed Martin opens new office in Israel

Lockheed Martin Chairman, President and CEO Marillyn Hewson officially opened the company’s newest office in Israel April 9 to support the corporation’s growing presence in that important country. The new office, located in Be’er Sheva, further demonstrates the Corporation’s commitment to supporting the Israeli Defense Force and their “Move to the South” campaign. ...
 
 

Kelly Aviation Center is now Lockheed Martin Commercial Engine Solutions

Kelly Aviation Center, a leading provider of aircraft engine maintenance, repair, and overhaul for international commercial and military customers, has changed its name to Lockheed Martin Commercial Engine Solutions. “Since 1999, we have been proud to be Lockheed Martin’s only jet engine MRO service provider,” said Amy Gowder, vice president and general manager of LMCES....
 




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>