This part is from Contares NAM
cost:
300
mass:
0.188
category:
Engine
TechRequired:
heavierRocketry
engine_data:
standard
{"isp"=>{"vac"=>262.0, "atmo"=>238.0}, "propellant_ratios"=>{"SolidFuel"=>1.0}, "max_thrust"=>62.2}
resources:
SolidFuel
168.0