This part is from SmallFatTechnologies
cost:
20000
mass:
.75
category:
Engine
TechRequired:
nuclearPropulsion
engine_data:
ArgonMode
{"isp"=>{"vac"=>9000.0, "atmo"=>100.0}, "propellant_ratios"=>{"ElectricCharge"=>41.55545, "ArgonGas"=>0.1}, "max_thrust"=>8.0}
