
The Space Development Agency (SDA) is awaiting the first launch for its proliferated Low-Earth Orbit (LEO) constellation set for this weekend. This is a highly anticipated launch as Tranche 0 demonstrates the feasibility of a proliferated constellation architecture for beyond line of sight targeting and advanced missile detection and tracking. The first 10 satellites of Tranche 0 are set to launch on a SpaceX mission set for April 1 from Vandenberg Space Force Base in California. This first group of Proliferated Warfighter Space Architecture (PWSA) satellites…