Northrop Finishes Critical Design Review of SDA Tranche 1 Tracking Layer Satellites
Northrop Grumman has concluded the design review of 16 satellites intended for an expansive network that will facilitate conventional and advanced missile tracking from low-Earth orbit. The company said Wednesday the critical design review is part of the Space Development Agency’s Tranche 1 Tracking Layer project, which seeks to use the satellites for identifying hypersonic weapons and advanced missiles from their initial launch phases to interception.