Maybe you could tell him that the nearly 720 tonnes of LH2 + LOX in the Space Shuttle's external tank gets turned into 720 tonnes of very fast moving steam!
No it doesn't, because the Shpayze-Shittle is fake.
And besides, the idea of using LH2 as a fuel is insane...
LOX was bad enough, but LH2?
LOL GTFO!!!
There's slow-motion videos of teh silly fake Shittle's main engine ignition sequence floating around on youtube...
Bet they'll end up flushed down the memory-hole eventually though, as they give away some very important clues as to how the fraud is achieved, as well as what is actually occurring in the nozzle.
But you'd have to understand how a rocket actually works to see those clues, & as you lot are doing your damnedest to stop anybody knowing, maybe we can all watch the fraud forever?
I don't care; I see it clear as day.
Toodle-pip, Geoff & his shitposting sock-farm!