The strong floor is 70 ft by 40 ft (21.3 m by 12.2 m) and features a 3 ft (0.91 m) grid of tie down anchors. It is supported by a loading dock with a standard 44 ft (13.4 m) high-bay, a 5 ton (4.54 metric ton) overhead crane with electric lift/lower/traverse, and a forklift. The crane can bring structural sections in from the outdoor loading bay area. 

A diagram of the strong floor, showing its dimensions.