This part is from ShadowWorks
cost:
20000
mass:
2.0
category:
Propulsion
TechRequired:
heavierRocketry
engine_data:
SWRS68Eng
{"isp"=>{"vac"=>241.0, "atmo"=>176.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>970.0}
