The most efficient rocket engine consists of hydrogen + oxygen combustion, which results in steam at around 3000K.
To achieve "outstanding" performance, the water should be heated at temperatures far higher, which sounds highly unpractical as the material with the highest melting point is tungste...
The most efficient rocket engine consists of hydrogen + oxygen combustion, which results in steam at around 3000K.
To achieve "outstanding" performance, the water should be heated at temperatures far higher, which sounds highly unpractical as the material with the highest melting point is tungste...