NASA’s Marshall Space Flight Center is getting ready for the next big step in the evolution of its main campus in Huntsville, Alabama. Through a series of multi-year infrastructure projects, Marshall is optimizing its footprint to assure its place as a vibrant and vital hub for the aerospace community in the next era. Near-term plans call for the carefully orchestrated take-down of 19 obsolete and idle structures – among them the 363-foot-tall Dynamic Test Stand, the Propulsion and Structural Test Facility, and Neutral Buoyancy Simulator. These facilities are not required for current or future…