This part is from Vostok
cost:
450
mass:
0.3
TechRequired:
basicRocketry
engine_data:
ClosedCycle
{"isp"=>{"vac"=>325.0, "atmo"=>50.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>30.0}
resources:
LiquidFuel
27.0
Oxidizer
33.0
