The plane (bluebox) is a free paper model downloaded from www.currell.net. On the control panel you see three buttons. One for nice weather, one for stormy weather and a start button. Three lights: a warning light for to much rolling, a warning light for height to low and a ready light after initialisation. The two warning lights are also with support of 2 different sounds from the sound box. (The third sound of the soundbox contains the arrival sound)