Sky Rocket was renovated into which roller coaster, that had the longest drop at the time?
Phantom's Revenge Phantom's Revenge (formerly known as Steel Phantom) is a steel roller coaster at Kennywood. When it opened in 1991, it was the fastest roller coaster and had the longest drop of any roller coaster in the world. The ride was originally manufactured by Arrow Dynamics. After the 2000 season, D.H. Morgan Manufacturing was brought in to renovate the ride, most notably to remove the four inversions. Unlike most roller coasters, the ride's second drop through Thunderbolt's structure is longer than its first drop.
Daidarasaurus Daidarasaurus was a steel roller coaster located at Expoland in Suita, Osaka Japan. According to some sources (i.e. the roller coaster database), Daidarasaurus was the second longest roller coaster in the world, behind Steel Dragon 2000. For reasons explained below, other sources (i.e. the Guinness Book of World Records) did not recognize Daidarasaurus's claim as longest roller coaster in the world from 1999 to 2000. Daidarasaurus has now been demolished as Expoland has now permanently closed.