On 10/29/14 4:54 PM, andy pugh wrote: > On 29 October 2014 22:20, Leonardo Marsaglia > <leonardomarsagli...@gmail.com> wrote: >> we still need the >> rockets to escape from the earht's gravity, unless they come with a better >> system. > > http://www.reactionengines.co.uk/space_skylon.html
http://autogeny.org/tower/tower.html Like a space elevator, but practical. -- Sebastian Kuzminsky ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
