The entire airport model is animated. Ground services, fire services and, of course, planes move. This shot shows how they make planes fly. On the runway, the planes move along under their own power, by tiny electric motors.. To take off, a set of thin struts pushes the model upward. It then disappears into the "overcast" through a moveable slot akin to the shutter mechanism inside a camera. There is an eclectic collection of planes to choose from- along with some funny surprises- a huge cartoon bee, a space shuttle and the Millenium Falcon