A zero-g stall is a roller coaster inversion that the track rotates 180 degrees, while traveling uphill - fully inverting riders. After hanging upside down for an extended period of time, the track rotates 180 degrees.
The element has been featured on twenty-one roller coasters, mostly built by Rocky Mountain Construction:
Appearances
Similar inversions
The Top Gun stall is very similar to the zero-g stall, the only difference being that it is only featured on dueling or racing roller coasters in which one track does a zero-g stall over the other track.
External links
- Zero-g stall on the Roller Coaster DataBase.