It would be really nice if we could have hypergolic propellant engines, as something denser than cryogenic fuels and having a better impulse than the terrible monoprop engines. Especially as the fuel type is so common.
It would be really nice if we could have hypergolic propellant engines, as something denser than cryogenic fuels and having a better impulse than the terrible monoprop engines. Especially as the fuel type is so common.