This part is from Firespitter
cost:
1200
mass:
0.55
category:
Engine
TechRequired:
aerodynamicSystems
engine_data:
standard
{"isp"=>nil, "propellant_ratios"=>{"LiquidFuel"=>1.0, "IntakeAir"=>15.0}, "max_thrust"=>38.0}
resources:
IntakeAir
15.0