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In the News

• Northrop Grumman Highlights Global Security Capabilities at the Dubai Airshow 2009
• Northrop Grumman's Tom Romesser Speaks at UK Conference on Climate Change
• Photo Release -- Northrop Grumman-built LCROSS Satellite Wins 2009 Aviation Week Program Excellence Award
• Eye of Northrop Grumman-Built James Webb Space Telescope Marks Major Milestone, Moves Mission Forward
• Northrop Grumman Awarded DARPA Contract That Takes Technology to 'NEXT' Level

Space Systems

• Earth Observation/Remote Sensing
• Propulsion Systems
• Satellite Communications
• Space-Based Surveillance
• Space Science

Space-Based Surveillance

Defense Support Program (DSP) The Northrop Grumman-built Defense Support Program (DSP) satellites have been the spaceborne segment of NORAD's Tactical Warning and Attack Assessment system since 1970.	Space Tracking and Surveillance System (STSS) Operating in low-earth orbit, STSS satellites will use onboard infrared sensors to detect, track and discriminate ballistic missiles throughout their trajectories.
Trinidad Trinidad – Responsive, Spaceborne SAR Capability

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