Comments by "Flook D" (@flookd5516) on "Jubilee" channel.

  1. 2
  2. 2
  3. 2
  4. 2
  5. 2
  6. 2
  7. 2
  8. 2
  9. 2
  10. 2
  11. 2
  12. 2
  13. 2
  14. 2
  15. 2
  16. ​ @kashifmccracken1526  "I'm asserting that asking what are globe earther events is not sticking to the topic" You raised the notion. "Low orbit is 6213.712 miles" Maximum for LEO is seen as 1000km. Probes are routinely sent into HEO or to other bodies. Manned flights are currently limited to LEO. "Nasa admits we cannot get out of low orbit" The Apollo craft were all single use and have been used. Being single-use means they can't be used twice; the Saturn V launchers are largely burned up in the atmosphere or at the bottom of oceans, the Landing Modules are setting on the moon, the Ascent Modules smashed on the moon and what remains of the Command Modules are sitting in museums. None of it can be re-used. Since 1973 technology has advanced. Computers, materials, manufacturing practices have all advanced; building another Saturn V & Apollo craft would require serious regression in technology. The people who designed and largely hand-assembled the Apollo craft are retired & dead; their notes exists as do the blueprints but all refer to pre-1973 technology. If modern manned spacecraft need to leave LEO then they need to do so with modern, compatible technology, particularly with features that enable modern computer chips (far more sensitive circuitry than the crude microchips of pre-1973) to survive the radiation and the means to sustain a larger crew on longer missions than the 3 man, two week missions of the Apollo programme. Manned missions not being able to leave currently does not magically mean it has always been impossible.
    2
  17. 2
  18. 2
  19. 2
  20. 2
  21. 2
  22. 2
  23. 2
  24. 2
  25. 2
  26. 2
  27. 2
  28. 2
  29. 2
  30. 2
  31. 2
  32. 2
  33. 2
  34. 2
  35. 2
  36. 2
  37. 2
  38. 2
  39. 2
  40. 2
  41. 2
  42. 2
  43. 2
  44. 2
  45. 2
  46. 2
  47. 2
  48. 2
  49. 2
  50. 2