💎💎💎 🚀Wait for it... Blue Mach diamonds on a LOX/Kerosene 3D printed liquid rocket engine

Blue Mach diamonds are not just for methane engines. Our kerosene / liquid oxygen 🚀 engine has them too thanks to Its 98% C* efficiency. 3D printed in copper alloy on @EOSGmbH M290 by @3T_am_ltd Engine: Launcher E1-LOXCOOL725 Regen cooling: liquid oxygen Propellants: LOX/Rp-1 Pressure: 588 psi O/F Mix ratio: 2.4 C* Efficiency: 98% Duration: 25s Post-test inspection: No melting or damage to the injector or combustion chamber