This part is from DKI: Project Stellar Technologies
cost:
45625
mass:
11.547395065
category:
Engine
CrewCapacity:
0
TechRequired:
advFuelSystems
engine_data:
Jackhammer
{"isp"=>{"vac"=>740.0, "atmo"=>960.0}, "propellant_ratios"=>{"Oxidizer"=>0.682, "PorousSilikon"=>0.049, "ElectricCharge"=>0.173, "CryoPorousSilikon"=>1.0e-05}, "max_thrust"=>305.0}
resources:
CryoPorousSilikon
1.0
ElectricCharge
50.0