This part is from Commonwealth Rockets - Stockalike British Rocketry
cost:
150
mass:
0.16
TechRequired:
basicRocketry
engine_data:
MainNozzles
{"isp"=>{"vac"=>261.0, "atmo"=>235.0}, "propellant_ratios"=>{"SolidFuel"=>1.0}, "max_thrust"=>71.0}
resources:
SolidFuel
180.0
