I'm not sure how to classify Johnny Jetpack Propulsion Laboratory. Part art, part performance, Johnny attempted a launch each day. Built by Nathan and Farley of the Artists Republic of Fremont, Johnny's jetpack has the potential thrust to take him over 80 feet into the air, depending on prevailing weather conditions of course. This is a shot of Johnny at take off. To find out more, visit Johnny Jetpack Propulsion Laboratory.