This part is from Electric Thrust Engine (ETE)
cost:
11000
mass:
0.4
category:
Engine
TechRequired:
ionPropulsion
engine_data:
standard
{"isp"=>{"vac"=>4200.0, "atmo"=>100.0}, "propellant_ratios"=>{"ElectricCharge"=>4.0, "XenonGas"=>1.6}, "max_thrust"=>20.0}