The video doesn't do the ride complete justice. You have to be there to experience the speed and height of it.
What people fail to see is when they watch it they think it's slow because it the actual disk is not travelling that fast, if you watch one person you then get to see how fast combined with the spinning the actual person gets. I reckon it's around the 40mph mark taking into account the spinning of the disk![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
What people fail to see is when they watch it they think it's slow because it the actual disk is not travelling that fast, if you watch one person you then get to see how fast combined with the spinning the actual person gets. I reckon it's around the 40mph mark taking into account the spinning of the disk