Other wind tunnel studies of deflected slipstream VTOL mechanics were conducted in 1955 and 1956 by Richard Kuhn and John Draper at the NACA Langley Research Center.
After discovering the Slipstream, the Vedrans founded their Empire as they travelled from system to system subjugating other worlds.
His later screenwriting credits include Rip-Off, Wedding in White, Slipstream, Death Weekend, Spasms and Imaginary Playmate, while his film directing credits include Wedding in White, Death Weekend, Spasms, Search and Destroy, Killer Party, Cries in the Night and Bedroom Eyes.