This part is from RN R7
cost:
840
mass:
0.37
category:
Structural
TechRequired:
generalRocketry
engine_data:
standard
{"isp"=>{"vac"=>250.0, "atmo"=>230.0}, "propellant_ratios"=>{"SolidFuel"=>1.0}, "max_thrust"=>4.0}
resources:
SolidFuel
0.2
