High Quality Content by WIKIPEDIA articles! SkyScreamer is an amusement ride located at several Six Flags theme parks and designed by Funtime, an Australia-based ride manufacturer. The attraction is one of Funtime`s StarFlyer models, a swing ride where riders soar in a 98-foot (30 m) or 120-foot (37 m) circle at speeds over 43 miles per hour (69 km/h) or 35 miles per hour (56 km/h).