This part is from Space Shuttle Pack
cost:
0
mass:
1.2
category:
Engine
TechRequired:
basicRocketry
engine_data:
standard
{"isp"=>{"vac"=>150.0, "atmo"=>150.0}, "propellant_ratios"=>{"SolidFuel"=>1.0}, "max_thrust"=>70.0}
resources:
SolidFuel
5.0