The last in the series of eight modernized Global Positioning System IIR satellites, GPS IIR-21(M), has…
Category: Air Force Space Command
SBIRS COMPLETES FIRST EVER TECHNICAL INTELLIGENCE CERTIFICATION
The National Geospatial-Intelligence Agency has announced today, certification and acceptance of the Space Based Infrared Systems,…
USSTRATCOM accepts America’s newest missile warning payload
U. S. Strategic Command officially certified the second Space Based Infrared System Highly Elliptical Orbit payload…