Roller Coaster → 〈Safe〉

A helical, twisting inversion resembling a corkscrew tool.

A double-inversion element that looks like a cobra's head, consisting of two half-loops and two half-corkscrews. roller coaster

Specifically designed peaks (like "camelbacks") that create a sensation of weightlessness or "negative Gs". Thrilling Inversions A helical, twisting inversion resembling a corkscrew tool

These elements turn riders upside down through various maneuvers. roller coaster

Roller Coaster Terminology 101: A Beginner’s Guide from Kings Island