Iris Bombelyn: Lockheed Completes MUOS-4 Thermal Vacuum Test
Lockheed Martin has tested the U.S. Navy‘s fourth Mobile User Objective System satellite for extreme temperature endurance. The company performed the thermal vacuum test at its Sunnyvale, California-based satellite integration facility and MUOS-4 is scheduled for launch in the second half of 2015, Lockheed said Monday. “The successful completion of thermal vacuum testing assures that MUOS-4 can endure the extreme hot and […] More