This part is from Tantares LV
cost:
780
mass:
1
TechRequired:
heavierRocketry
engine_data:
ClosedCycle
{"isp"=>{"vac"=>353.0, "atmo"=>117.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>111.0}
6 Craft use this part
(ordered by download count)