For his gigadollar earning movie “Avatar” James Cameron wanted as plausible a design as possible for the interstellar vehicle featured, the ISV “Venture Star”. Advised by his good friend Charles Pellegrino, Cameron has given us, in film, a starship design that could really work – or close to. Check-out Winchell Chung’s detailed description and discussion at his “Project Rho: Atomic Rockets” site…