This part is from OPT Legacy
cost:
26250
mass:
10.2
category:
Engine
TechRequired:
hypersonicFlight
engine_data:
standard
{"isp"=>{"vac"=>385.0, "atmo"=>335.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>3200.0}
9 Craft use this part
(ordered by download count)