This part is from KSP Interstellar Extended
cost:
450000
mass:
20
category:
Engine
TechRequired:
expNuclearPropulsion
engine_data:
Regen
{"isp"=>{"vac"=>0.0}, "propellant_ratios"=>{"LqdHydrogen"=>1.0}, "max_thrust"=>87.4}
resources:
Megajoules
1.0
ThermalPower
1.0
WasteHeat
200000.0
ElectricCharge
80.0
Uranium-233
10.0
Actinides
1.0