This part is from US Probes Pack - Old and New
cost:
500
mass:
0.1
category:
Propulsion
TechRequired:
generalRocketry
engine_data:
standard
{"isp"=>{"vac"=>340.0, "atmo"=>290.0}, "propellant_ratios"=>{"MonoPropellant"=>1.0}, "max_thrust"=>10.0}
