26 ms·
https://what-if.xkcd.com/58/ https://what-if.xkcd.com/58/
by adrianmacneil 9y ago
https://what-if.xkcd.com/58/ https://what-if.xkcd.com/58/
- Symmetry 9y agoThe point isn't to get higher up, the point is to get out of the damn atmosphere so you can use wider bells, lower chamber pressure, and lighter weight tankage.