This part is from ATK Propulsion Pack
cost:
550
mass:
1.75
category:
Propulsion
TechRequired:
advRocketry
engine_data:
GEM40SRM
{"isp"=>{"vac"=>240.0, "atmo"=>160.0}, "propellant_ratios"=>{"SolidFuel"=>1.0}, "max_thrust"=>270.0}
resources:
SolidFuel
700.0
