This part is from CONTARES
cost:
600
mass:
0.5
TechRequired:
heavierRocketry
engine_data:
CLV_SRB_A
{"isp"=>{"vac"=>260.0, "atmo"=>190.0}, "propellant_ratios"=>{"SolidFuel"=>1.0}, "max_thrust"=>1500.0}
resources:
SolidFuel
100.0