This isn’t a space transportation system; it’s a cathedral:
The foundation that was already there at Michoud was too weak to support the tool. We had quite a job to reinforce it, to dig it out and then put it back so it could hold up the Vertical Assembly Center. To give you context for the magnitude of the new foundation, Louisiana is not known for its hard soil, and the new foundation that we laid for the Vertical Assembly Center would hold the largest building in downtown New Orleans, 1 Shell Square.
For a program that’s likely to fly, at best, twice.