Trance 2 Tracking Layer

Press Releases

Sierra Space Successfully Completes Critical Design Review for Missile Tracking Satellites in SDA Tranche 2

Sierra Space, a Defense Tech company delivering solutions for the nation’s most critical missions and advancing the future of security in space, announced today the successful completion of the Critical Design Review (CDR) for the Space Development Agency’s (SDA) Tranche 2 Tracking Layer (T2TRK), affirming technical readiness to begin production of advanced missile tracking satellites for the Proliferated Warfighter Space…