This part is from Solid Propulsion Industries
cost:
25000
mass:
9.0
category:
Engine
TechRequired:
veryHeavyRocketry
engine_data:
KSX
{"isp"=>{"vac"=>340.0, "atmo"=>205.0}, "propellant_ratios"=>{"SolidFuel"=>0.9}, "max_thrust"=>2000.0}
