This part is from KerbalAtomics
cost:
115000
mass:
11
category:
Engine
TechRequired:
nuclearPropulsion
engine_data:
standard
{"isp"=>{"vac"=>1625.0, "atmo"=>560.0}, "propellant_ratios"=>{"LqdHydrogen"=>1.0}, "max_thrust"=>820.0}
3 Craft use this part
(ordered by download count)