Question: The Rendezvous Docking Simulator at NASA's oldest field center was constructed for what program?
Sentence (from "Rendezvous Docking Simulator"): The gantry also moved like an overhead crane using electric motors and was capable of travelling 210 ft longitudinally at up to 20 ft/s , 16 ft laterally at up to 4 ft/s and vertically 45 ft at up to 10 ft/s .
Relevant evidence: No