This part is from Solid Propulsion Industries
cost:
1200
mass:
1.5
category:
Engine
TechRequired:
basicRocketry
engine_data:
standard
{"isp"=>{"vac"=>320.0, "atmo"=>250.0}, "propellant_ratios"=>{"SolidFuel"=>0.9}, "max_thrust"=>215.0}
