This part is from Kipard Skylon
cost:
28100
mass:
5
category:
Engine
TechRequired:
aerospaceTech
engine_data:
ClosedCycle
{"isp"=>{"vac"=>350.0, "atmo"=>301.0}, "propellant_ratios"=>{"LqdHydrogen"=>15.0, "Oxidizer"=>1.0}, "max_thrust"=>2940.0}
AirBreathing
{"isp"=>nil, "propellant_ratios"=>{"LqdHydrogen"=>1.0, "IntakeAir"=>0.24, "Oxidizer"=>0.11}, "max_thrust"=>1960.0}