This part is from NewTantaresLV
cost:
18000
mass:
4.0
TechRequired:
heavyRocketry
engine_data:
ClosedCycle
{"isp"=>{"vac"=>326.0, "atmo"=>271.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>776.0}
30 Craft use this part
(ordered by download count)