Six Flags Discovery Kingdom · operating · 2001
The Flash: Vertical Velocity
186 ft · 70 mph
An Intamin twisted impulse coaster that launches riders up spiral towers forward and backward.
Specifications
Ride profile
Scaled against Six Flags Discovery Kingdom's operating coasters
Park intensity
Height
186 ft
Tallest at Six Flags Discovery Kingdom
Ride experience
Launches, airtime, layout style, and more
- Impulse
- Steel
Specs from sixflags.com
Learn more
Dive coasters
A held moment on a vertical edge, then a steep release — signature B&M dive machines.
Floorless coasters
No floor panel under your feet — open views and a different sense of exposure.
Flying coasters
You start seated, then tilt face-down into a flying position for much of the circuit.
Inverted coasters
Trains hang beneath the track so your feet dangle — B&M made the style famous.
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Sources & official links
We link out to parks, manufacturers, and the pages where facts and media come from.
- Six Flags Discovery Kingdom — official sitesixflags.com(opens in a new tab)
- Six Flags Discovery Kingdom on Coaster AtlasPark page
- Ride specifications sourcesixflags.com(opens in a new tab)
- Intamin — manufacturerintamin.com(opens in a new tab)