This part is from ISS Comunity
cost:
225
mass:
1.0
category:
Utility
CrewCapacity:
0
TechRequired:
veryHeavyRocketry
engine_data:
standard
{"isp"=>{"vac"=>330.0, "atmo"=>480.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>250.0}
resources:
LiquidFuel
360.0
Oxidizer
440.0
ElectricCharge
100.0