This part is from [MNWS]Modern Naval Weapon System
cost:
950
mass:
560000
category:
Coupling
TechRequired:
precisionEngineering
engine_data:
CVN004
{"isp"=>{"vac"=>100000.0, "atmo"=>100000.0}, "propellant_ratios"=>{"ElectricCharge"=>1.0}, "max_thrust"=>880000.0}
resources:
ElectricCharge
10000000000.0