Thunderhawk (Michigan's Adventure)
…1998 (1998-05-09) Closing date September 16, 2007 (2007-09-16) General statistics Type Steel – Inverted Manufacturer Vekoma Designer Peter Clerx Model Suspended Looping Coaster (689m Standard) Lift/launch system Chain lift hill Height 109.3 ft (33.3 m) Length 2,260.5 ft (689.0 m) Speed 49.7 mph (80.0 km/h) Inversions 5 Duration…