Do-Dodonpa, located at Fuji-Q Highland, was the only production model in existence until it permanently closed in March 2024.
Another model, the Hypersonic XLC, was opened at Kings Dominion in 2001, but it was later closed and put up for sale in 2007.
Both models were fabricated by Intermountain Lift, Inc.[1] The prototype Thrust Air 2000 was made in 1999 at the S&S Power plant in Utah.
That prototype was bought by Paramount directly from the plant and then built at Kings Dominion.
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