This part is from SM Marine
cost:
2000
mass:
1
category:
Propulsion
TechRequired:
generalConstruction
engine_data:
standard
{"isp"=>{"vac"=>1600.0}, "propellant_ratios"=>{"ElectricCharge"=>1.5, "LiquidFuel"=>1.0}, "max_thrust"=>28.0}
resources:
ElectricCharge
25.0
LiquidFuel
25.0
BallastWater
200.0
