Measuring the inertial forces in two of the most savage roller coasters of the world with wireless sensors - Libelium
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Dragon Khan: track, height, speed, and much more - PortAventura World Blog
Shambhala (roller coaster) - Wikipedia
Dragon Khan - Coasterpedia - The Roller Coaster and Flat Ride Wiki
Dragon Khan Port Aventura Flex | ParkVault
themeparkreview on Twitter: "TPR Ride of the Day: Dragon Khan @Portaventura_ES! This coaster features eight inversions throughout its 4,165 feet of track! More photos: https://t.co/ERADlqo6qV https://t.co/DmyxFA9TIf" / Twitter
Dragon Khan - Coasterpedia - The Roller Coaster and Flat Ride Wiki