This part is from Bluedog DB
cost:
6000
mass:
1.5
category:
none
TechRequired:
largeVolumeContainment
engine_data:
BDBJ2
{"isp"=>{"vac"=>435.0, "atmo"=>300.0}, "propellant_ratios"=>{"LqdHydrogen"=>15.0, "Oxidizer"=>1.0}, "max_thrust"=>334.0}