G Force (roller coaster)

G Force is a type of roller coaster element, also sometimes used as a general descriptor for roller coasters that subject riders to intense gravitational forces (g-forces). When used specifically as an element, it refers to a banked turn with a significant degree of banking, often exceeding 90 degrees. This extreme banking is designed to create high lateral g-forces, pressing riders firmly into their seats.

The term "G Force" can also be used more broadly to describe roller coasters known for their high g-forces, regardless of specific elements. Coasters designed to produce sustained positive g-forces, which push riders down into their seats, or negative g-forces (airtime), which lift riders out of their seats, might be referred to as "G Force" coasters. The intensity of these forces is a key factor in the overall thrill and excitement of the ride.

While "G Force" is a common term, the precise measurement and experience of g-forces are complex and depend on several factors, including the coaster's speed, direction, and track geometry. The duration and direction of the g-force are as important as its peak value in determining its perceived impact on the rider.