The large airplane, which is about 66 feet (20 meters), has a soft padded floor, but no windows. It can carry up to 30 people. Before the fight, the passengers must take a safety class. When they finish the class, the ride begins. First, the passengers sit in the back of the plane and put on their seat belts. Then, after the plane take off, the passengers remove their shoes, put them away, and sit on the floor. The pilot fillies the plane up to about 32,000 feet (9,750 meters). Then, the plane quickly dives down for about 25 seconds. That’s when the passengers slowly rise off the floor and float through the air, just like an astronaut! The pilot brings the plane up and down in this way about 20 times during the flight, which lasts about 90 minutes.