This part is from CONTARES
cost:
2730
mass:
0.156
TechRequired:
propulsionSystems
engine_data:
ClosedCycle
{"isp"=>{"vac"=>315.0, "atmo"=>248.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>235.0}
26 Craft use this part
(ordered by download count)