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The planes don't have to be solar powered, just electric. Leave the energy generation to the ground. The next problem would definitely be the weight of batterie
by tomschlick 7y ago
The planes don't have to be solar powered, just electric. Leave the energy generation to the ground. The next problem would definitely be the weight of batteries though.
- glogla 7y agoThis might be where the hydrogen could be useful (unlike for cars where it costs too much).