What's your idea for a cheap way to get people into space?
View Single Post
Join Date: Jun 2012
12-03-2012, 09:11 PM
With currently existing technology, no new materials or science needed, the cheapest per-ton launch vehicle we could build would use nuclear pulse propulsion. An Orion Drive could easily put 4000+ tons into orbit, and beyond. 20,000 ton Orion ships were theorized.
Of course, I don't expect anyone to actually build and launch one of these things.