This part is from Chinese Pack Continued
cost:
1200
mass:
1.12
category:
Propulsion
TechRequired:
basicRocketry
engine_data:
standard
{"isp"=>{"vac"=>290.0}, "propellant_ratios"=>{"MonoPropellant"=>1.0}, "max_thrust"=>10.0}
resources:
MonoPropellant
400.0