This part is from Space Shuttle Pack
cost:
700
mass:
1.0
category:
Engine
TechRequired:
basicRocketry
engine_data:
standard
{"isp"=>{"vac"=>380.0, "atmo"=>330.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>380.0}