Filed under: Red Bull Flugtag by Collin Flatt Aug 17, 2012, 9:06am EDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: Red Bull Flugtag Pocket Flipboard Email Grid View The Beast of Amis is becoming real. Another technical drawing. From behind. More From Eater Philly The Latest South Philly Barbacoa’s Cristina Martinez Wins Best Mid-Atlantic Chef Prize at the 2022 James Beard Awards By Dayna Evans And Again, Masks Are Now Optional in Philly By Dayna Evans Philly Is the First Major U.S. City to Bring Back Its Indoor Mask Mandate By Dayna Evans