 Flying Fortress  is the twenty-fifth episode of the Sonic Underground television series and the first of three episodes in the Chaos Emerald Crisis mini-series. It first aired on 31 March 1999 in France and on 1 October 1999 in the United States.
The 2003 season saw Kings Dominion become the final of several of the Paramount Parks to open a Drop Zone: Stunt Tower, now Drop Tower: Scream Zone. The 305-foot-high (93 m) Drop Zone at Kings Dominion was the tallest freefall ride in the world at the time it opened.
The longest inverted coaster is Banshee at Kings Island which travels along 4,124 feet (1,257 m) of track. Other roller coaster manufacturers followed in the footsteps of Bolliger & Mabillard and began working on their own inverted coaster designs, including Vekoma, Intamin and other smaller companies.