"Zero Gravity Flight The closest you can get to experiencing what it's like to be an astronaut without leaving the atmosphere. Float weightless for up to 30 seconds at a time on board a modified Boeing 727 airliner. Rated 4.46 Price $2,950.00 (Approx:£1,603)" wouldn't this be fun to do. Personally i think it would freak me out. I have a question relating to it though. HOW IS IT POSSIBLE???