3 ms·
> Couldn't you use electricity to separate hydrogen and oxygen from water, and then "burn" that in the rockets to produce water again? How does the energy/poun
by anamax 14y ago
> Couldn't you use electricity to separate hydrogen and oxygen from water, and then "burn" that in the rockets to produce water again?
How does the energy/pound and energy/CC compare to decent rocket fuel?
- marvin 14y agoLiquid hydrogen/liquid oxygen is the most efficient chemical rocket fuel possible. Most famously used by the Space Shuttle Main Engines.