Off Ride Footage of NINJA at SIX FLAGS ST. LOUIS, Eureka, Missouri, USA

Ninja is an Arrow Dynamics/Vekoma steel roller coaster located in the Studio Backlot section of Six Flags St. Louis in Eureka, Missouri. The coaster was started by American manufacturer Arrow Dynamics, but when Arrow fell into bankruptcy during construction, it was sold to Dutch manufacturer Vekoma, who finished it.

The ride features a loop, a sidewinder and a double corkscrew. It features the following:

Height 108.3 ft (33.0 m)
Drop 80 ft (24 m)
Length 2,430 ft (740 m)
Speed 54.7 mph (88.0 km/h)
Inversions 4