US Space Program Gets A Boost With Updated Thermal Vacuum Chamber

TDN Electric, a Sunnyvale contractor who specializes in wiring military and space installations, wired a gigantic thermal vacuum test chamber at Lockheed Martin Space Systems. The 40′ x 80′ thermal vacuum test chamber, which simulates the extreme environment of space, is used to test satellites and other space technologies. TDN also wired the chamber’s nearby electrical substation, a backup generator and a one megawatt fuel cell.