This part is from Far Future Technologies
cost:
355000
mass:
15
category:
Engine
TechRequired:
nuclearPropulsion
engine_data:
ReactionProducts
{"isp"=>{"vac"=>13500.0, "atmo"=>50.0}, "propellant_ratios"=>{"Ablator"=>85.0, "Antimatter"=>0.25, "FissionPellets"=>72.0}, "max_thrust"=>420.0}
resources:
Ablator
17000.0