Check out the clusters on this imagined launch video.
more info:"In 1957 there began an experiment. A team of physicists aimed to created the first nuclear powerered space craft. But by 1963, this dream was over and Project Orion ended. What you see here is a reinvention of this project by Rhysy. And that space ship really was fully designed, inside and out, by him… see more at rhysy.plexersoft.com"
Anyone want to build a model of this?