why do my eyes go black on roller coasters
Greyout Another common occurrence of greyouts is in roller coaster riders. Many roller coasters put riders through positive g-forces,[4] particularly in vertical loops and helixes. Roller coasters rarely have high enough negative g-forces to induce redouts, as most low-g elements are designed to simulate weightlessness.
Vampire (roller coaster) Vampire (originally named The Vampire) is an Arrow suspended swinging roller coaster at Chessington World of Adventures Resort theme park in London, England. It opened in 1990 in the new Transylvania area (now renamed "Wild Woods").[1] The trains hang from the track, and swing freely as the roller coaster completes the course. It has two lift hills, featuring many dives and turns throughout. The ride was designed by John Wardley and the theme design by Sparks.[2] During the 2001 season, Vampire was closed so that it could be modified to use new trains, and reopened in 2002.