This part is from Space Launch System Part Pack
cost:
18000
mass:
0.225
category:
Propulsion
TechRequired:
veryHeavyRocketry
engine_data:
KS25
{"isp"=>{"vac"=>142.0, "atmo"=>70.0}, "propellant_ratios"=>{"LiquidFuel"=>280.0, "Oxidizer"=>1.0}, "max_thrust"=>110.0}
