The first installation with a hydraulic launch was Xcelerator at Knott's Berry Farm, built by Intamin. Subsequently, Vekoma introduced their motorbike roller coaster, which was powered by a hydraulic pump.
Hydraulically launched roller coasters have suffered from extended downtime due to maintenance issues with the launch system. As a result, the technology has fallen out of fashion, with Intamin favoring LSM powered roller coasters instead.
|Roller coaster descriptions|
|Basic elements||Brake run • Station|
|Advanced elements||Bunny hill • Headchopper • Inversions • Pre-Drop • Tunnel|
|Propulsion||Lift hill (Cable • Catch car • Chain • Electric spiral • Elevator • Ferris wheel • Spiral)|
|Technology||Block brakes • On-ride camera • On-ride soundtrack • Train • car • Track • Transfer track • Underfriction • Wheel assembly|
|Other||Exclusive ride time • POV • Queue line • Rollback • Theming|
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