This part is from Space Launch System Part Pack
cost:
18000
mass:
6.0
category:
Propulsion
TechRequired:
veryHeavyRocketry
engine_data:
KSX
{"isp"=>{"vac"=>134.0, "atmo"=>116.0}, "propellant_ratios"=>{"LiquidFuel"=>2.27, "Oxidizer"=>1.0}, "max_thrust"=>8170.0}
