A United Launch Alliance Atlas V rocket carrying the SBIRS GEO-5 mission for the U.S Space Force lifts off from Space Launch Complex-41 on May 18, 2021. (United Launch Alliance) WASHINGTON — If all ...
Lockheed Martin has been given the go-ahead to build the fourth geosynchronous (GEO-4) satellite that will form a key part of the US Air Force's Space-Based Infrared Systems (SBIRS) program. SBIRS is ...
The sensor is designed for the Epoch satellite constellation. Credit: L3Harris L3Harris’s missile-tracking infrared satellite payload has passed its preliminary design review (PDR). The sensor is ...
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