Flashback was a steel roller coaster made by Intamin of Switzerland. The coaster was located in the Six Flags Plaza area of Six Flags Magic Mountain in Valencia, California. The model of the ride, a Space Diver coaster, was intended to be mass-produced, however, Flashback was the only installation. History Six Flags Great America (1985–1987) Flashback first opened in 1985 at Six Flags Great America (at Gurnee, Illinois) as Z-Force. It was a prototype Space Diver that was purchased from the Intamin testing facility. In 1987, the ride was closed. The site was later used for a Bolliger & Mabillard stand-up roller coaster named Iron Wolf. Six Flags Over Georgia (1988–1991) Following the ride's closure at Six Flags Great America, it was relocated to Six Flags Over Georgia, west of Atlanta. On July 18, 1989, an 11-year-old boy from Talladega, Alabama, became unconscious while riding Z-Force. Park staff performed CPR, but the victim was pronounced dead after being taken to HCA Parkway Medical Center. An autopsy failed to pinpoint the cause of death. The ride opened in 1988 before closing three seasons later in 1991. Six Flags Magic Mountain (1992–2007) The ride's final relocation was to Six Flags Magic Mountain in California. As part of the relocation, the ride was renamed from Z-Force to Flashback. It opened at the park in 1992. Flashback gained a reputation as a painful ride experience. Riders would hit their heads on the uncomfortable restraints during each hairpin dive. In June 1995, Six Flags Magic Mountain opened a water park named Hurricane Harbor right next to the ride. Flashback was so noisy that the lifeguards were distracted, as well as the guests at Hurricane Harbor. Following these complaints, the ride would remain closed from May to September beginning in 1996. The ride was left standing but not operating from 2003 until 2007. On January 23, 2007, the park announced that Flashback would be removed along with Psyclone. Originally, the park stated that Flashback may be re-built within the park for 2008, however it was dismantled and scrapped in December 2007. Summary Ride experience Flashback was the world's only hairpin-drop roller coaster, with 6 head-over-heels dives and a 540-degree upward spiral. It was also the only Space Dive coaster ever to be built. It was all packed into a relatively small area with of track stacked above each other. The drops were severe, producing a free-fall