Foster rethought this completely and realized huge savings in structural mass and energy consumption could be made by shifting the utilities underground, leaving a floatingroof and walls that could open to natural daylight.
The McDonald's on NASA Road One, just down the street from the Saturn Lane gate of the Johnson Space Center, featured a giant fiberglass astronaut floating out from the roof in the posture of one of the old Gemini spacewalkers, holding an order of fries in his outstretched left hand.
It carries six passengers and two pilots, with nothing but identical window seats and transparent roof panels, since you will have the option of unbuckling and floating around the cabin during the zero-gravity portion of the flight.
