This part is from Contares RUS
cost:
393
mass:
0.5
TechRequired:
precisionEngineering
engine_data:
standard
{"isp"=>{"vac"=>317.0, "atmo"=>180.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>19.0}
resources:
LiquidFuel
18.0
Oxidizer
22.0
MonoPropellant
10.0