Heres our POV of Iron Rattler that shows just how smooth, fast and fun this RMC (Rocky Mountain Construction) steel hybrid coaster really is. Our favorite parts .brOfficial POV and Rider cam from Six Flags Fiesta Texas Iron Rattler! This Rocky Mountain Construction coaster is AWESOME!!! Airtime all over the place!brHere is a front POV shot on Iron Rattler, Six Flags Fiesta Texass brand new coaster. Riding with me on the right is Duane Marden of .brOn-ride footage of Iron Rattler! Footage by Six Flags Fiesta Texas. Like SFFT on Facebook Follow SFFT on Twitter .