Northrop Grumman has completed two ground test milestones for the Space Tracking and Surveillance System, taking the Missile Defense Agency-run program closer to its 2008 launch date. The site for the final ground segment acceptance test was Schriever AFB, Colo., culminating work begun more than two years ago, according to a company release. Schriever also was the site for the readiness test, a 72-hour event that proved the ground system could operate the first two STSS satellites. The system successfully demonstrated surveillance, detection, tracking, and reporting of a simulated test target launch from Vandenberg AFB, Calif.
Navy CCA Program’s Shape Coming into Focus
Oct. 17, 2025
In announcing its Navy Collaborative Combat Aircraft contract, General Atomics has provided some clues as to where the service is heading with its version of an armed, autonomous fighter escort. It will likely be quite different from the Air Force version.
