4 ms·
mmh+nto is the only thing still being used in the west outside of missiles. even spacex use it for module maneuver. I think. not even sure why I know that. but
by gcb0 8y ago
mmh+nto is the only thing still being used in the west outside of missiles. even spacex use it for module maneuver. I think. not even sure why I know that.
but china probably use the lesser hypergolic combinations for actuall lift off.
- masklinn 8y ago> but china probably use the lesser hypergolic combinations for actuall lift off. Yep, Long March 2, 3 and 4 use YF-20 engines (and its derivatives) which are UDMH-powered. They're switching to LOX/Kerosene for LM5.