Comments by "Jin Kee" (@JinKee) on "" video.

  1. It’s harder to land softly on mars because the atmosphere is thinner so retro rockets are a must for large landers
    1
  2. If you intersect two very large spheres you get the bluntest shape possible: a flying saucer
    1
  3. Since during reentry the compressed air becomes a plasma sheath can you use a clever array of magnets to repel the hot plasma away from the spacecraft like how nuclear fusion reactors try to keep hot plasma away from the reactor vessel?
    1