3 ms·
Heinlein had a similar idea, which he described in The Moon is a Harsh Mistress http://www.quora.com/How-feasible-would-the-catapults-from-the-moon-is-a-harsh-
by riemannzeta 11y ago
Heinlein had a similar idea, which he described in The Moon is a Harsh Mistress
http://www.quora.com/How-feasible-would-the-catapults-from-the-moon-is-a-harsh-mistress-by-Robert-Heinlein-be http://www.quora.com/How-feasible-would-the-catapults-from-t...
- logfromblammo 11y agoThe moon also has lower escape velocity than Earth. Lower lunar gravity makes every method of reaching orbit easier.