This part is from ATK Propulsion Pack
cost:
5
mass:
0.013
category:
Propulsion
TechRequired:
heavyRocketry
engine_data:
Star6B
{"isp"=>{"vac"=>230.0, "atmo"=>180.0}, "propellant_ratios"=>{"SolidFuel"=>1.0}, "max_thrust"=>12.0}
resources:
SolidFuel
3.0