This part is from CONTARES
cost:
640
mass:
1.0
TechRequired:
propulsionSystems
engine_data:
ClosedCycle
{"isp"=>{"vac"=>310.0, "atmo"=>85.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>12.0}
resources:
LiquidFuel
27.0
Oxidizer
33.0
MonoPropellant
10.0