This part is from MEV Heavy Industries
cost:
6000000
mass:
15
category:
Engine
TechRequired:
nuclearPropulsion
engine_data:
standard
{"isp"=>{"vac"=>2700000.0, "atmo"=>100.0}, "propellant_ratios"=>{"LqdHydrogen"=>1.0}, "max_thrust"=>1080.0}
resources:
ElectricCharge
1000.0
LqdHydrogen
1000.0
Megajoules
200.0