Northrop Grumman announced Monday that the Missile Defense Agency’s two Space Tracking and Surveillance System demonstration satellites have done what no space-based sensors have done before: track ballistic missiles in flight over their entire flight trajectories. This is dubbed “birth-to-death” tracking. “This is the first time a space-based sensor has tracked a ballistic missile through all phases of its flight, from launch, through midcourse, and re-entry,” said Doug Young, Northrop’s vice president for missile defense and warning. The satellites accomplished the feat by following target missiles launched during two tests of the Navy’s Aegis ballistic missile defense system in March in the waters off of Hawaii. MDA is using the Northrop-built STSS satellites, on orbit since September 2009, to validate the feasibility of space-based sensors to support shooting down ballistic missiles.
DOD Leaders Want More Arctic Funding, But Not Right Now
June 17, 2021
The Pentagon’s 2022 budget is light on funding for the Arctic, though Defense Department officials want that to change in future funding requests as it develops a new strategy that will take into account the growing importance of the region. Defense Secretary Lloyd J. Austin III, testifying before the Senate…