3 ms·
Because the problem with space is not at all the altitude necessary to reach it, but it is the speed necessary to remain in it. So a balloon/plane/blimp/very h
by crubier 7y ago
Because the problem with space is not at all the altitude necessary to reach it, but it is the speed necessary to remain in it.
So a balloon/plane/blimp/very high building will only help very marginally.
https://what-if.xkcd.com/58/ https://what-if.xkcd.com/58/