This part is from SSTU
cost:
400
mass:
0.215
category:
Engine
TechRequired:
advRocketry
engine_data:
RL10A-3
{"isp"=>{"vac"=>442.2}, "propellant_ratios"=>{"LqdHydrogen"=>15.0, "Oxidizer"=>1.0}, "max_thrust"=>27.0}
2 Craft use this part
(ordered by download count)