3 ms·
Blimps would also be viable. You can significantly reduce the required energy to get them to move
by lettergram 10y ago
Blimps would also be viable. You can significantly reduce the required energy to get them to move
- outworlder 10y agoI love blimps. Even more so the semi-rigid ones. We can even get some of them solar powered now. However, have we solved all the mooring requirements? I can't envision blimps used by individuals until they can self-moor or something.
- lettergram 10y agoYou could hold the hydrogen or helium as liquid prior and post use. There's a bunch of stuff we would have to figure out to make it work, but it doesn't seem entirely impractical.