At a somewhat small and unassuming airport in Maribor, Slovenia, German hydrogen propulsion startup H2FLY has quietly been building up to a major milestone in zero-emission aviation over the summer. And all the hard work has come to fruitio
World’s first crewed liquid hydrogen plane takes off::undefined
I wrote “H2 explosive mixture” in the first comment to which you replied here.
Now tell me something I don’t know about.
These planes don’t contain an oxidized mixture of H2. Why are you being an asshole?