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| | CoasterGlobe: Articles: The History of the Inversion (Site not responding. Last check: 2007-11-02) |
 | | Applied to roller coasters, an inversion is a section of a roller coaster's track which effectively turns you upside-down and then rights you again. |
 | | It was another Arrow coaster, "Viper", at Darien Lake with a vertical loop, a 2-inversion "boomerang" and a double corkscrew. |
 | | It's eight inversions are, respectively, a 25m (82') tall vertical loop, a two inversion cobra roll, a double screw, and three zero-g-heart rolls. |
| www.coasterglobe.com /features/history-inversion/index.cfm (3629 words) |
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