This part is from LCA project
cost:
17800
mass:
4.0
category:
Propulsion
TechRequired:
veryHeavyRocketry
engine_data:
KS25
{"isp"=>{"vac"=>315.0, "atmo"=>295.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>970.0}
