From RollerCoaster Tycoon Wiki Wiki, the RollerCoaster Tycoon encyclopedia that anyone can edit.

Discus is a thrill ride introduced in Rollercoaster Tycoon 3 Expansion Pack Soaked!

In Real Life

It is based off the HUSS Giant Frisbee. This ride has been installed at many parks like 'Flip Flop' at Flamingo Land, 'MaXair' at Cedar Point, and 'Delirium' at Kings Island.