This part is from AN-JPLV
cost:
60
mass:
0.4
category:
Engine
TechRequired:
start
engine_data:
standard
{"isp"=>{"vac"=>210.0, "atmo"=>220.0}, "propellant_ratios"=>{"SolidFuel"=>1.0}, "max_thrust"=>95.0}
resources:
SolidFuel
45.0