This part is from Soviet Rockets - R7/Proton/Zenit Rockets and more
cost:
400
mass:
3.1
category:
Propulsion
TechRequired:
start
engine_data:
standard
{"isp"=>{"vac"=>320.0, "atmo"=>280.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>687.5}
resources:
ElectricCharge
0.0
