3 ms·
Hydrocarbons have 100 times the energy density. We have the technology.
by jjoonathan 5y ago
Hydrocarbons have 100 times the energy density. We have the technology.
- tim333 5y agoFuel cells for drones are a thing with about 3x endurance https://www.intelligent-energy.com/our-products/uavs/ https://www.intelligent-energy.com/our-products/uavs/