Space-Based Interceptors for Hypersonic Glide Vehicle Threats
SBIR Opportunity Analysis
The United States Space Force (USSF) is seeking innovative solutions for the development of space-based interceptors (SBIs) designed to defeat hypersonic glide vehicle (HGV) threats during their midcourse or glide phases of flight. This initiative aims to enhance the layered missile defense architecture by focusing on compact, high-performance interceptors that integrate advanced propulsion, resilient seeker and guidance systems, and low-size, weight, and power (low-SWaP) architectures suitable for deployment on satellite constellations. The project emphasizes the importance of addressing the unique technical challenges posed by HGVs, including extreme thermal environments and unpredictable trajectories, with a clear path to prototype delivery and testing. Proposals must be submitted by April 29, 2026, with the opportunity being part of the SBIR program, and further details can be found at the official solicitation agency website.