Dive Coaster

A Dive Coaster (previously known as Diving Machine) is a type of steel roller coaster manufactured by Bolliger & Mabillard where riders experience a moment a free-falling with at least one 90-degree drop. Unlike other roller coasters, after the train reaches the top of the chain lift and makes its way to the first drop, a second chain moves the train just into the first drop but not completely before letting the train go about 3 to 5 seconds later. Development of the Dive Coaster began between 1994 and 1995 with Oblivion at Alton Towers opening on March 14, 1998, making it the world's first Dive Coaster. Recently, B&M has begun to use floorless trains on this model to enhance the experience. Also, the trains for this type of coaster are relatively short. As of 2012, 7 Dive Coasters have been built.