This part is from KSP Interstellar Extended
cost:
40000
mass:
5
category:
Engine
TechRequired:
experimentalElectricalSystems
engine_data:
MachEffect
{"isp"=>{"vac"=>100000000.0, "atmo"=>100000000.0}, "propellant_ratios"=>{"VacuumPlasma"=>1.0}, "max_thrust"=>2.0}
resources:
Megajoules
40.0
