This part is from USI Kolonization Systems (MKS/OKS)
cost:
5000
mass:
1.8
category:
Engine
TechRequired:
nuclearPropulsion
engine_data:
LH2Ox
{"isp"=>{"vac"=>590.0, "atmo"=>215.0}, "propellant_ratios"=>{"LqdHydrogen"=>1.0, "Oxidizer"=>0.1}, "max_thrust"=>165.0}
LH2
{"isp"=>{"vac"=>915.0, "atmo"=>190.0}, "propellant_ratios"=>{"LqdHydrogen"=>1.0}, "max_thrust"=>45.0}