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1355 points LorenDB | 3 comments | | HN request time: 0s | source
1. neodypsis ◴[] No.44303040[source]
What is the steam cloud for after landing?
replies(1): >>44303132 #
2. 420official ◴[] No.44303132[source]
It's liquid propellant being vented, the fuel is under extreme pressure so when its released it immediately expands to a gas. I don't know that Honda has said what their propellant is, but it's probably liquid hydrogen and liquid oxygen.
replies(1): >>44303189 #
3. ◴[] No.44303189[source]