Power Tower at Cedar Point

This is the Power Tower at Cedar Point in Sandusky, OH. This was built by S&S Power and has two towers that launch riders up 240ft and two towers that drop riders form a height of 240ft. The ride opperates using compressed air to launch and drop riders. Unfortunately I don't know when these rides were built but I do believe they replaced a animal show and stadium that had been there since the 60's