On 2020-06-10 7:46 PM, Alain Fournier wrote:

An Earth space elevator is technologically feasible with today's
material. See for instance
space.nss.org/wp-content/uploads/2000-Space-Elevator-NIAC-phase1.pdf

Interesting, will take a look, thanks. Reformatted for one-click...

https://space.nss.org/wp-content/upl...IAC-phase1.pdf

Dave