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Science & Spaceflight

A place for all geeky and sciency discussions.

8,373 topics in this forum

  1. Faster Rotation And It's Effect On Civilization..

    By Spacescifi,
    • 12 replies
    • 584 views

  2. Is a full-flow staged Hydrolox engine possible?

    By Pthigrivi,
    • 9 replies
    • 828 views

  3. ISRU On A Spaceship For Propellant Is For Beginner Space Civilizations

    By Spacescifi,
    • 19 replies
    • 692 views

  4. The advantages of launching straight up

    By farmerben,
    • 15 replies
    • 1.1k views

  5. A very Kerbal RC plane with an aerial Battle Royale

    By Klapaucius,
    • 1 reply
    • 287 views

  6. Eastern European solar eclipse

    By Aerodynamic Kerbal,
    • 2 replies
    • 281 views

  7. Hypervelocity Tether Rockets

    By MatterBeam,
    • 12 replies
    • 1.7k views

  8. [New] Spaceplane Discussion Thread 1 2 3

    By Rutabaga22,
    • 50 replies
    • 2.1k views

  9. Real orbital flights of the 60's: pilot or computer??

    By RealDarko,
    • 18 replies
    • 725 views

  10. Enrichment of CO2 in greenhouses

    By farmerben,
    • 3 replies
    • 408 views

  11. F35 nickname brainstorm 1 2

    By Hyperspace Industries,
    • 42 replies
    • 1.9k views

  12. Biggest facepalms in spaceflight

    By CHEEKYMONKEY6,   
    • 20 replies
    • 1.2k views

  13. Torchship SSTO Effects...

    By Spacescifi,
    • 2 replies
    • 336 views

  14. Barge 129 finally found in Lake Superior

    By Minmus Taster,
    • 0 replies
    • 326 views

  15. Are there critical points of failure in a launch that no amount of checks can account for?

    By intelliCom,
    • 13 replies
    • 605 views

  16. Vector Space Systems Micro Satelite Lauches 1 2 3

    By Basto,
    • 65 replies
    • 7.1k views

  17. Pangea Aerospace

    By sevenperforce,
    • 3 replies
    • 430 views

  18. What Chemical Rocket Design has the Greatest Possible Thrust To Weight Ratio?

    By Spacescifi,
    • 15 replies
    • 805 views

  19. Vast Space

    By tater,
    • 0 replies
    • 257 views

  20. What is the Equation for increasing Periapsis at Apoapsis ?

    By 5kinflute,   
    • 5 replies
    • 697 views

  21. Underwater habitation of the oceans

    By Rutabaga22,
    • 23 replies
    • 698 views

  22. Catapult to Orbit - SpinLaunch 1 2 3 4 8

    By Shpaget,
    • 176 replies
    • 12.4k views

  23. 5D data storage in quartz crystal

    By RainDreamer,   
    • 19 replies
    • 3.1k views

  24. Worldbuilding Consequences Of a Faster Heartbeat 1 2

    By Spacescifi,
    • 27 replies
    • 1k views

  25. How does Aerodynamic Lift really work?

    By DA299,
    • 5 replies
    • 788 views
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