MagPortal.com   Clustify - document clustering
 Home  |  Newsletter  |  My Articles  |  My Account  |  Help 
Similar Articles
Military & Aerospace Electronics
March 2008
In Brief Boeing and Lockheed Martin team for next-generation bomber program... U.S. Air Force/Lockheed Martin team completes on-orbit deployment of modernized GPS satellite... Raytheon to provide AESA capabilities to 135 F/A-18... etc. mark for My Articles similar articles
Military & Aerospace Electronics
April 2010
Raytheon to Develop Next-Generation GPS Control Segment The U.S. Air Force awarded Raytheon Co. an $886 million contract to develop a new element of the Global Positioning System to improve the accuracy of information from GPS satellites. mark for My Articles similar articles
The Motley Fool
October 14, 2011
Aimee Duffy
Light at the End of Lockheed's Tunnel The defense sector finally gets some good news with Lockheed Martin's next-generation Global Positioning System. mark for My Articles similar articles
The Motley Fool
December 27, 2007
Rich Smith
Look! Up in the Sky! Russia launched the last three satellites needed to complete its Global Navigation Satellite System, bringing to 18 the number of satellites in orbit, enough to provide GPS coverage over all of Russia. mark for My Articles similar articles
National Defense
September 2013
Dan Parsons
Simple, Inexpensive Jammers Threaten GPS GPS presents a juicy target to potential adversaries and criminals alike, the Department of Homeland Security has recognized. Industry is preemptively developing technologies to protect the GPS signal and identify anyone trying to disrupt its transmission. mark for My Articles similar articles
National Defense
August 2012
Sandra I. Erwin
Air Force Budget Ax Aimed at Big-Ticket Satellites The U.S. Air Force is hoping to save hundreds of millions of dollars by converting three of its costliest satellite programs into fixed-price contracts. mark for My Articles similar articles
Military & Aerospace Electronics
December 2007
In Brief Boeing teams with Northrop Grumman to develop B-52H Core Component Jammer... Fourth modernized Lockheed Martin GPS satellite launched.. Northrop Grumman introduces Geospatial Data Appliance for defense and intelligence operations... etc. mark for My Articles similar articles
IEEE Spectrum
March 2008
Eye Candy This candy cane-studded satellite is the newest element in the U.S. Global Positioning System. mark for My Articles similar articles
Popular Mechanics
May 21, 2009
Joe Pappalardo
Will Obama Kill Navigation Backup System as GPS Threatens to Fail? Obama's budget attempts to axe LORAN-C, a navigation backup program, even as experts at the Government Accountability Office sound warnings about satellite reliability. What will happen if GPS fails? mark for My Articles similar articles
T.H.E. Journal
August 1999
Stephen M. Portz - Space Coast Middle School
Satellite Technologies in the Classroom ...Though the data is often not in real time, the ease of accessibility, the range and quantity of images, and the archival capabilities of the Internet make the use of satellite imagery a great educational activity... mark for My Articles similar articles
National Defense
July 2011
Stew Magnuson
Air Force Embraces Small Satellites As Budget Outlook Grows Dim With the federal budget expected to shrink in the coming years, Air Force officials are already looking at ways to maintain the capabilities they must deliver to the armed services. mark for My Articles similar articles
National Defense
January 2008
Stew Magnuson
Promise of `Revolution' in Satellite Communications Faces Challenges Recently, the Air Force launched the first of five Wideband Global Satcom spacecraft, marking the first in a series of four constellations that will revolutionize the military's ability to communicate with forces on the ground. mark for My Articles similar articles
Geotimes
July 2007
Carolyn Gramling
Galileo Still up in the Air Hampered by financial delays and infighting among its private investors, the European Union has decided to build its 30-satellite Galileo navigation system entirely with public funds. mark for My Articles similar articles
Wired
August 2002
Oliver Morton
Europe's New Air War Why are US allies building their own global positioning system? Call it a declaration of independence. mark for My Articles similar articles
InternetNews
December 26, 2007
Russia's Rival GPS System Nears Completion Russia successfully launched a rocket on Tuesday carrying the last three satellites to complete a navigation system to rival America's GPS. mark for My Articles similar articles
National Defense
September 2015
Graham Kilmer
Lockheed Opens New Satellite Production Center Lockheed Martin opened in July the Radio Frequency Payload Center for Excellence, a new facility aimed at streamlining satellite spacecraft production. mark for My Articles similar articles
Military & Aerospace Electronics
November 2005
Lockheed Martin Picks Sypris for Satellite Cards Engineers at Lockheed Martin Commercial Space Systems will use the cards in its A2100 commercial satellites and for various government programs. mark for My Articles similar articles
IEEE Spectrum
January 2008
William Sweet
Loser: No Payoff for Galileo Navigation System Europe's answer to GPS isn't worth it. mark for My Articles similar articles
National Defense
June 2004
Peter Teets
Space Programs Reflect War-Fighting Priorities Space systems increasingly have become integrated into national intelligence and war-fighting operations. mark for My Articles similar articles
Military & Aerospace Electronics
March 2009
In Brief Raytheon opens management office to support Warfighter FOCUS program... BAE Systems business honored with top engineering rating... Air traffic control modernization no longer on GAO high-risk list... etc. mark for My Articles similar articles
Popular Mechanics
January 28, 2010
D.J. Hopson
Addicted to Satellites? Air Force Searches For Alternatives to GPS Air Force Chief of Staff, Gen. Norton Schwartz, gave voice to a chink in the U.S. military's armor, one that many know about but few like to discuss in public: Without satellites, modern militaries lose most of their edge. mark for My Articles similar articles
National Defense
January 2012
Stew Magnuson
Space Command Looks To Fill Communication Gaps as Budgets Tighten "Doing more without more," -- the mantra coming from the office of the secretary of defense -- is a challenge for the Air Force as it tries to keep pace with growing demands for its satellite communications. mark for My Articles similar articles
National Defense
June 2015
Stew Magnuson
Air Force Works on Vision of Affordable Space The words "affordable" and "national security space" systems are not often paired together. mark for My Articles similar articles
National Defense
July 2014
Yasmin Tadjdeh
New Chinese Threats to U.S. Space Systems Worry Officials If China continues to make strides and develops weapons that reach farther, it could one day threaten key satellites in geosynchronous orbit. mark for My Articles similar articles
National Defense
May 2013
Valerie Insinna
Satellite Company Claims It Can Prevent Weather Data Gap Executives at PlanetIQ, a joint venture by several space companies, say they can solve the problem by launching a constellation of 12 low-earth orbit satellites that use a method called GPS radio occultation. mark for My Articles similar articles
The Motley Fool
November 30, 2004
Tim Beyers
Lockheed's Loss in Space Intelsat loses a satellite, which could mean lost millions for the defense contractor. Being a diversified company, Lockheed bet a very small amount of its economic well-being on the success of Intelsat. Should your portfolio be any different mark for My Articles similar articles
Military & Aerospace Electronics
March 2007
In Brief Boeing awarded contract for AH-64D Apache Longbows... Lockheed Martin wins contract for Inmarsat satellite network... mark for My Articles similar articles
National Defense
July 2010
Stew Magnuson
Military Looks to Small Satellites as Costs for Large Spacecraft Grow After some 50 years of launching large, complex, multi-million dollar spacecraft, the military and industry are rethinking the way satellites are built and acquired. mark for My Articles similar articles
National Defense
June 2005
Edward Swallow
Space Programs Aren't `Broken,' But Need Fixes As space programs come under increasing scrutiny in the U.S. -under the Nunn-McCurdy legislation--for cost overruns and schedule delays, it is important to understand the complexity and uniqueness associated with these systems. mark for My Articles similar articles
BusinessWeek
January 22, 2007
Gene G. Marcial
Lockheed: Rocketing Up Worries that democrats in Congress may roll back defense outlays doesn't faze fans of Lockheed Martin. mark for My Articles similar articles
Popular Mechanics
June 3, 2008
Joe Pappalardo
Inside the Government's Backup Plan for GPS Failure With the threat of everything from antisatellite weapons to solar flares, the Department of Homeland Security is upgrading an old navigation system to eLORAN to track signals across the country, Lost-style. mark for My Articles similar articles
Popular Mechanics
September 2005
Dan Koeppel
You are (absolutely, precisely) here GPS applications are taken to the next level and help you avoid traffic, keep track of your children, or monitor your workouts. mark for My Articles similar articles
National Defense
June 2004
Sandra I. Erwin
Demand for Military Satellites Shows No Sign of Slowing Down The use of space systems in military operations has surged during the past decade and this growth shows no signs of slowing down, according to an industry study. mark for My Articles similar articles
National Defense
January 2015
Stew Magnuson
Air Force Space Programs on Hold as New Architecture Studied The Air Force is in the throes of conducting several studies that service officials say may lead to a radically new space architecture. Meanwhile, getting space system acquisition right is more important than ever. mark for My Articles similar articles
Military & Aerospace Electronics
April 2007
In Brief Boeing announces C-17 line may end in mid-2009... Lockheed Martin awarded $311 million Arrowhead production contract... Northrop Grumman wins Tango Bravo contract for submarine technology...etc. mark for My Articles similar articles
Military & Aerospace Electronics
May 2008
John Keller
Navigation and guidance meets sensor fusion Knowing where you are and where you are going no longer involves only the Global Positioning System (GPS); systems designers are integrating a growing number of sensors and data-fusion algorithms to create fool-proof, jam-proof, real-time positioning information. mark for My Articles similar articles
National Defense
July 2011
Stew Magnuson
Troubled Space-Based Infrared Satellite Program Finally Gets Off the Ground On May 7, the Air Force successfully sent to geosynchronous orbit GEO-1, the first SBIRS satellite. It was a long, tortuous road, lasting some 15 years with a price tag that will come to $10.4 billion. mark for My Articles similar articles
National Defense
October 2015
Allyson Versprille
Analysts: U.S. Must Ramp Up Space Program The United States needs to put more emphasis on advancing space-based capabilities if it hopes to maintain its strategic advantage over China, analysts said. mark for My Articles similar articles
Wired
September 25, 2007
Cyrus Farivar
Sick of the DoD's Grip on Navstar, Nations Race to Launch Their Own GPS Concern over the Pentagon's ability to disable the most popular satellite navigation service at any time is drawing other countries into the GPS game. mark for My Articles similar articles
Military & Aerospace Electronics
September 2005
GPS Navigation Tool for Infantry Soldiers Rockwell Collins is offering its Dead Reckoning Augmented GPS Navigation System (DRAGN) that enables soldiers on foot to navigate in cities and dense foliage when Global Positioning Satellite (GPS) signals are weak or blocked. mark for My Articles similar articles
Scientific American
December 2008
Mark Fischetti
How GPS Units Work How handheld global positioning system devices can determine your position on Earth -- even when indoors. mark for My Articles similar articles
National Defense
March 2013
Valerie Insinna
Vendor Plans to Launch Commercial Laser Satellite System Two of the U.S. military's long-standing communications problems could be solved if a new company manages to get its proposed laser-based satellite system off the ground. mark for My Articles similar articles
Defense Update
Issue 1, 2005
Tactical Satellite Communications Networks With flexible operational services and compact ground terminals, Satellite Communications (SATCOM) services offer attractive solutions for military users in theater and on global links. mark for My Articles similar articles
National Defense
October 2007
Stew Magnuson
Scientists Pursue Flexible, Adaptable Space Systems In the future, "virtual satellites" circling the globe will peer down on enemy forces. mark for My Articles similar articles
National Defense
June 2008
Sandra I. Erwin
Mobile Broadband for Roaming Troops: Pipe Dream or Reality? Soldiers on the front line have little or no access to the Internet and their communication is limited to line-of-sight radios. The Defense Department is working on improving this, but will they succeed? mark for My Articles similar articles
National Defense
January 2011
Stew Magnuson
Out-of-Synch Satellite and Terminal Programs Cost Pentagon Millions It is an example of a longtime problem in the U.S. military: a lack of coordination between those who build and launch satellites, and those who develop the devices that connect the billion-dollar spacecraft with soldiers, sailors, airmen and marines. mark for My Articles similar articles
Military & Aerospace Electronics
July 2007
In brief Boeing awarded Laser JDAM contract... Raytheon ships ARTEMIS sensor for on-demand surveillance from space... Air Force awards Lockheed Martin weather systems contract... mark for My Articles similar articles
Military & Aerospace Electronics
February 2009
In Briefs FAA gives green light to NextGen satellite system... Northrop Grumman reveals first Navy unmanned combat aircraft... Lockheed Martin selected for next-generation GOES-R weather satellites... etc. mark for My Articles similar articles
National Defense
June 2015
Yasmin Tadjdeh
Trouble Integrating Waveform Leaves New MUOS Satellites With Little to Do The U.S. military's long-standing problem of aligning the deployment of spacecraft with the development of their Earth-bound terminals and ground stations is plaguing the Navy's powerful new communications satellite system. mark for My Articles similar articles
National Defense
December 2014
Stew Magnuson
Powerful New UHF Satellite System Expected by End of 2015 After more than a decade of development, 2015 promises to be a key year for the Navy's mobile user objective system communication satellite. mark for My Articles similar articles