Business

April 17, 2013

Northrop Grumman’s Astro Aerospace receives follow-on order for 48 more JIB antennas for GPS III satellites

Northrop Grumman will provide 48 more self-deploying, monopole JIB antennas for Global Positioning System (GPS III) satellites under a follow-on contract from Lockheed Martin.

The work will be carried out by Astro Aerospace, a strategic business unit of Northrop Grumman.

A photo accompanying this release is available at http://www.globenewswire.com/newsroom/prs/?pkgid=18182

With an adaptable design configuration, JIBs can be tailored to specific applications; they are available in monopole diameters from Ω inch to 1 3/8 inches and any length up to 25 feet. Each antenna stows in a compact 4-inch by 4-inch by 2.5-inch canister.

“The GPS constellation is a key U.S. asset used by millions around the globe every day. The antennas we supply are designed to help Lockheed Martin and the Air Force meet affordability and mission assurance goals for the next generation of GPS satellites,” said John Alvarez, Astro Aerospace general manager. “GPS III will improve position, navigation and timing services and provide advanced anti-jam capabilities yielding superior system security, accuracy and reliability.”

The follow-on contract continues Northrop Grumman’s support to the GPS satellite constellation, having delivered more than 1,000 JIB assemblies for the previous GPS IIF and GPS IIR spacecraft configurations. In 2011, the company delivered 16 JIB antennas for the first two GPS III satellites.

The U.S. Air Force develops, maintains and operates the GPS, a constellation of over 24 satellites maintained on-orbit to provide worldwide navigational information. GPS III satellites are under development by an industry team led by Lockheed Martin in Newtown, Pa. The first GPS III is scheduled to join the on-orbit constellation in 2015.

For 50 years, Northrop Grumman’s Astro Aerospace business unit has pioneered the technology of space-deployable structures and mechanisms, including AstroMesh reflectors. All of the company’s hardware has a 100 percent success rate for on-orbit deployments covering hundreds of space flight missions.




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


 
 

 

Headlines July 23, 2014

News: Israel’s Iron Dome defense in line for tripled U.S. spending - Israel’s iron Dome missile defense system may end up getting triple the U.S. funding that the Defense Department sought for it in March. Ukraine asked U.S. for systems to counter Russian missiles - A month before the United States says a Russian missile likely brought...
 
 

News Briefs July 23, 2014

U.S. military deaths in Afghanistan at 2,194 As of July 22, 2014, at least 2,194 members of the U.S. military had died in Afghanistan as a result of the U.S.-led invasion of Afghanistan in late 2001, according to an Associated Press count. The AP count is three less than the Defense Department’s tally. At least...
 
 
Raytheon photograph

Raytheon completes key Air, Missile Defense Radar reviews

Raytheon photograph Partially-populated, full-sized Air and Missile Defense Radar array. Raytheon has completed two critical program reviews for the new Air and Missile Defense Radar, the U.S. Navy’s next generation integ...
 

 
Insitu photograph

Insitu demonstrates long endurance capabilities of Integrator unmanned aircraft

Insitu photograph Insitu’s Integrator unmanned aircraft recovers via SkyHook; the aircraft recently completed a 24-hour endurance flight. Insitu announced July 22 the successful 24-hour flight of its Integrator unmanned a...
 
 

NASA partners punctuate summer with spacecraft development advances

Spacecraft and rocket development is on pace this summer for NASA’s aerospace industry partners for the agency’s Commercial Crew Program as they progress through systems testing, review boards and quarterly sessions under their† Space Act Agreements with the agency. NASA engineers and specialists continue their review of the progress as the agency and partners move...
 
 

U.S. Navy selects Northrop Grumman for ship self-defense system

The U.S. Navy has awarded Northrop Grumman a $12 million task order for a full range of engineering services to continue modernizing the Ship Self-Defense System Mark 2. The contract has a potential value of $61 million over five years, if all options are exercised. SSDS MK2 is a combat system designed for anti-air defense...
 




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>