Message from @Tack
Discord ID: 801906927873163284
No, I don't want to go to space. No, I don't want to have a malfunction. I just want to pass the Karman line and be called an Astronaut.
I want to escape all the stupid people on earth, even if there's a malfunction I'd be doing that, so personally I'd love to go to space at least once.
I love the red stone rocket engine
It's based off of the V-2 engine
Yes it was watered down ethanol to not melt the engine
It uses water expansion for the turbo pump
*peroxide
Into steam to drive the pump
Those rockets practically ran on vodka they had to use a 70-30 mixture to keep things cool in the combustion chamber
Ik
It's really cool what they could do 60 years ago
Ethanol is really good, because you can water it down
How did the machine those metal parts before CNC
Kerosene doesn't mix with water
Yes
They must have used some kind of mechanical CNC-style machine
Mixing with water reduces efficiency , it’s only for the engine to not melt
Kerosene also has advantages, as long as you're using regenerative cooling
How did they cool the lunar assent engine.
It had a pintle injecter
Yeah, so an ablative combustion chamber wouldn't be good with a pintle injector
But how does a hypergolic not corrode the regen cooling channels
Idk
Hypergolics are just nasty
Yes
I just stay away from those
Is ammonia hypergolic with lox
I think it is
Cough username cough
oh
Lol
I just realized how ironic that was
The proton is a weird rocket
Shit
Yeah
I mean, it does have a very good payload capacity
And like 3 uperstages