This part is from AN-JPLV
cost:
21000
mass:
8.7
category:
Engine
TechRequired:
heavierRocketry
engine_data:
standard
{"isp"=>{"vac"=>284.0, "atmo"=>280.0}, "propellant_ratios"=>{"SolidFuel"=>1.0}, "max_thrust"=>2271.0}
resources:
SolidFuel
12000.0