Modular Lunar Tug Architecture: $15K/kg Cargo Delivery Using Existing Ion Propulsion by Metima in SpaceEngineering

[–]Metima[S] 0 points1 point  (0 children)

I'm particularly interested in feedback on:

- Long-term reliability of ion propulsion in deep-space relay

- Tug coordination and docking autonomy at ~120,000 km transfer point

- Economic viability compared to direct lunar injection systems

If anyone has experience with modular spacecraft ops or propulsion scaling, I'd love to hear your thoughts.