This part is from Rusty Star Rockets
cost:
9000
mass:
0.99
category:
Engine
TechRequired:
ionPropulsion
engine_data:
standard
{"isp"=>{"vac"=>3333.0, "atmo"=>100.0}, "propellant_ratios"=>{"ElectricCharge"=>1.8, "RadonGas"=>0.1}, "max_thrust"=>33.0}
