Rocket Reusability Significant For Cislunar Space Development

Paul Spudis Article In Air & Space Notes Advancement Of Reusable Craft Capable Of Soft Landing, As Demonstrated By SpaceX & Blue Origin, Directly Relevant For Permanent Return To Moon & Supporting Missions To Mars / Solar System; Would Require Automated Landers & Reusable Propulsion Systems Utilizing Propellants Manufactured On Moon (Cryogenic Liquid O2, H, Methane); Inevitable Frequent Moon Missions & Cheaper Access To Space Bolsters Need To Define Lunar Property Rights

Credit: P. Spudis, NASA, EADS Astrium