Re: Downsides
So those scifi books I read where they built a 4 kilometer long rail gun up the side of a mountain to launch things (including manned craft iirc) into low earth orbit were bollocks then. Oh well.
So those scifi books I read where they built a 4 kilometer long rail gun up the side of a mountain to launch things (including manned craft iirc) into low earth orbit were bollocks then. Oh well.