This part is from RN Soyuz
cost:
800
mass:
2
category:
Propulsion
TechRequired:
generalRocketry
engine_data:
standard
{"isp"=>{"vac"=>370.0, "atmo"=>320.0}, "propellant_ratios"=>{"MonoPropellant"=>1.0}, "max_thrust"=>30.0}
resources:
MonoPropellant
150.0
ElectricCharge
4200.0