15 ms·
"I said the physics works. The engineering is a totally different question." So if the engineering is questionable or unrealistic, how is it less fanciful?
by definetheword 6y ago
"I said the physics works. The engineering is a totally different question."
So if the engineering is questionable or unrealistic, how is it less fanciful?
- paledot 6y agoIn 50 years or 100 years, there might be a launch loop. There will never be a launch centrifuge, not in 50 or 100 or 1000. Fluid dynamics simply don't allow objects to move that fast at ground level. 0.000000000001 > 0