Cargo airships could be big… but if they're too big they'll get ripped apart by turbulence
Exponential wind loading near the atmosphere’s length scale for turbulence might prevent airships from getting much longer than about 400m.
Exponential wind loading near the atmosphere’s length scale for turbulence might prevent airships from getting much longer than about 400m.
Powerful infrared lasers are getting extremely cheap. What should we use them for?