3 ms·
Some analysis on this topic has been done: https://en.wikipedia.org/wiki/Vacuum_airship#Material_constraints https://en.wikipedia.org/wiki/Vacuum_airship#Materi
by iamthad 10y ago
Some analysis on this topic has been done: https://en.wikipedia.org/wiki/Vacuum_airship#Material_constraints https://en.wikipedia.org/wiki/Vacuum_airship#Material_constr...