I did that kinda sorta for real, injectors, and ML, and HPC, and mechanical engineering stuff and solidification stuff and materials database stuff. I supported multiple critical paths. Yet despite the tesla contract which I delivered on we have a very strange result with multiple people who didn't do anything up in high positions. I figured out the reason, I'll demonstrate & up your confidence soon.
P.S. go simpler, no parts = less problems; high pressure is no joke either