This part is from MEV Heavy Industries
cost:
6000000
mass:
10.0
category:
Engine
TechRequired:
nuclearPropulsion
engine_data:
Overdrive
{"isp"=>{"vac"=>900000.0, "atmo"=>100.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>20000.0}
LiquidFuel
{"isp"=>{"vac"=>1200000.0, "atmo"=>100.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>15000.0}