Horus Lupercal
Primarch - Warmaster
Deja Vu
Swingin' on a Star
ET phone home
Floater
Copycat
Professor
@Altaïr I don't think I can study the RS-25 extensively, I do not have the exhaust pressure and exhaust velocity, I can roughly determine the fuel flow rate to be 518 kg/sec. Due to this I cannot reliably draw the graph using rough variables and numbers, could you help in any way?
Exhaust pressure, I'm having a time figuring out. Chamber pressure is 2,994psia
Exhaust velocity is a bit easier.
Sea level Isp 366 x 9.802 = 3587.532
Vacuum Isp 452 x 9.802 (or whatever the actual gravity values are at that altitude) = 4430.504