Introduction to the Sounding Shuttle: The "Sounding Shuttle" is a highly safe, highly exciting and highly entertaining amusement project that has become popular internationally in recent years. It was successfully developed by the United States in the mid-1990s. The "sounding shuttle" simulates the launch of a space shuttle and can carry 16 tourists at a time. Passengers sit on the launch chair and slowly leave the ground. Suddenly they rush to the top in a "launch" mode, and then "free fall" again. The tourists suddenly feel like they are jumping out of the sky, which is very exciting.