This part is from RealEngines
cost:
1000
mass:
3.0
category:
Engine
TechRequired:
basicRocketry
engine_data:
standard
{"isp"=>{"vac"=>337.5, "atmo"=>309.5}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>875.0}
resources:
ElectricCharge
0.0