Gravity training for astronauts! This system makes use of the 4-person raft. The start is situated in a tube of 2.7 meters diameter. Once top speed is reached, there is the MegaJump followed by the main part of the attraction where you swing upwards. Once the apex is reached, the pendulum movement changes and you experience the full effect. You therefore first swing up then down enjoying a truly unique sliding experience. This product is exclusively available from wiegand.maelzer.