This part is from EDBMods
cost:
400
mass:
1.762
category:
Payload
TechRequired:
engineering101
engine_data:
standard
{"isp"=>{"vac"=>250.0, "atmo"=>230.0}, "propellant_ratios"=>{"SolidFuel"=>1.0}, "max_thrust"=>40.0}
resources:
SolidFuel
4.0