This part is from retrofuture space plane parts
cost:
880
mass:
0.5
category:
Propulsion
TechRequired:
survivability
engine_data:
standard
{"isp"=>{"vac"=>390.0, "atmo"=>385.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>55.0}
resources:
ElectricCharge
0.0