This part is from TD Industries RCS and Hypergolic engines
cost:
2000
mass:
0.023
category:
Engine
TechRequired:
heavierRocketry
engine_data:
standard
{"isp"=>{"vac"=>325.0, "atmo"=>115.0}, "propellant_ratios"=>{"MonoPropellant"=>1.0}, "max_thrust"=>6.9}