This part is from TundraTechnologies
cost:
400
mass:
0.09
category:
Engine
TechRequired:
advUnmanned
engine_data:
standard
{"isp"=>{"vac"=>250.0, "atmo"=>120.0}, "propellant_ratios"=>{"MonoPropellant"=>0.9}, "max_thrust"=>15.0}