The Space Based Infrared Systems (SBIRS) program completed its final major pre-launch test for the first geosynchronous (GEO-1) satellite. The milestone, known as the SBIRS System Test 5001.4 Regression Test, demonstrated the ability to transmit data between the spacecraft and flight control facilities, and perform the critical operational functions of the SBIRS GEO-1 integrated ground and space system. This pre-launch test was held at various locations in Colorado and California, according to the Air Force. "Successful completion of this critical…
SBIRS Completes Critical Test In Preparation For Launch
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