• captainlezbian@lemmy.world
    link
    fedilink
    arrow-up
    0
    ·
    1 year ago

    From what I’ve seen it’s kites acting as sails so you aren’t bound to using a mast which takes a lot of space and limits your sail area

    • Marvin42@feddit.nl
      link
      fedilink
      arrow-up
      0
      ·
      1 year ago

      I think they are actually proper kites flying rather high (at least compared to regular sails) in approximate 300 m AGL.

      The big difference is that at this hight there is significantly stronger wind.