Under the runway / taxiways is a complex pneumatic system for retrieving the aircraft and sending them back to the starting location. At the end of the runways there are platforms that move down (using pneumatic cylinders) and take the planes with them to a network of tracks under the top table The tracks move the planes to their appropriate location and then another lifting platform brings them up to the top, lining them up with the marked runways.
Check out the other videos and they will show you how the whole thing works. Unbelievable piece of modelling.
|