This part is from Far Future Technologies
cost:
57500
mass:
32
category:
Engine
TechRequired:
nuclearPropulsion
engine_data:
AntimatterBeam
{"isp"=>{"vac"=>1050000.0, "atmo"=>6000.0}, "propellant_ratios"=>{"Antimatter"=>2.0, "LqdHydrogen"=>1.0}, "max_thrust"=>4000.0}
4 Craft use this part
(ordered by download count)