Countdown: 54 Days to Go - NASA Parts
Battle School was designed to be grounded in our world; it looks like it could be made by NASA sixty years in the future. While filming in a NASA facility in New Orleans, many of the sets were built with actual NASA parts. These were parts and sections of structures that had been deemed unusable by the space program and were being hauled away when the set designers stopped them.
Source: Film School Rejects