This part is from Electric Thrust Engine (ETE)
cost:
8000
mass:
0.25
category:
Engine
TechRequired:
ionPropulsion
engine_data:
standard
{"isp"=>{"vac"=>4200.0, "atmo"=>100.0}, "propellant_ratios"=>{"ElectricCharge"=>2.0, "XenonGas"=>0.8}, "max_thrust"=>10.0}