This part is from Bluedog DB
cost:
145
mass:
0.015
TechRequired:
precisionPropulsion
engine_data:
standard
{"isp"=>{"vac"=>240.0, "atmo"=>100.0}, "propellant_ratios"=>{"MonoPropellant"=>0.9}, "max_thrust"=>3.0}
resources:
MonoPropellant
3.2