Engineers at Orbital ATK prepare to test the largest, most powerful booster ever built for NASA’s new rocket, the Space Launch System (SLS), which is going to fire up for a ground test at 11:30 a.m. EDT on Wednesday, March 11, at Orbital ATK Propulsion Systems’ test facilities in Promontory, Utah.
The two-minute static test is a significant milestone for the SLS as part of NASA’s journey to Mars, and follows years of development. It is one of two ground tests to qualify the booster for flight. A second test is planned for early 2016.
