On August 15, 2018 NASA Administrator Jim Bridenstine visited Marshall Space Flight Center. Upon his arrival he was greeted by MSFC Acting Director Jody Singer along with the senior management team. From atop Marshall’s Test Stand 4693, NASA Administrator Jim Bridenstine and SLS Stages Integration Manager Tim Flores discuss the capabilities of Marshall’s newest test stand. The qualification test version of the liquid hydrogen tank for the Space Launch System’s core stage will be positioned between the stand’s 221-foot-tall twin towers where it will be pushed, pulled and subjected to the stresses it will endure during liftoff and flight.