This part is from ktech
cost:
3500
mass:
15
category:
none
CrewCapacity:
2
TechRequired:
precisionEngineering
engine_data:
Normal
{"isp"=>{"vac"=>18.0}, "propellant_ratios"=>{"LiquidFuel"=>1.0, "IntakeAir"=>14.0}, "max_thrust"=>0.01}
resources:
IntakeAir
20.0
30x173Ammo
1600.0
LiquidFuel
600.0
ElectricCharge
3000.0