JS3: Explaining features and the operation of the JET

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  • Опубликовано: 4 окт 2024
  • Uys Jonker (CEO Jonker Sailplanes) explaining some nice features and the operation of the JET sustainer on the JS3.

Комментарии • 15

  • @Mike-Bell
    @Mike-Bell 5 лет назад +1

    Flippin lekka. You guys rock!!! Make me feel saam proudly South African. Show those Germans some Potch carrots🤙🏻🐝

  • @michaelmuldoonmikesm08
    @michaelmuldoonmikesm08 4 года назад

    I must have one!

  • @johandewaal
    @johandewaal 5 лет назад +1

    Awesome plane. You mentioned aircraft for paraplegic pilots. Have you built a paraplegic version? And if so how did you incorporate rudder control? Last question, can you take off with the jet or does it just boost / sustain flight? Very keem paraplegic this end drewling all over his keyboard ;)

    • @Winniethepopo
      @Winniethepopo 5 лет назад

      It is "just" a sustainer , because the engine has very few power on ground . A jet needs the increesed airpressure caused by the flying speed to provide the power to accelarate or to climb . I dont know it but i guess with a car tow or a aircraft tow to 10m and 120km/h you could start on your own . Without this I guess you will need a asphalt runway with a length of 1000m to get into the air... 😬

    • @johandewaal
      @johandewaal 5 лет назад

      @@Winniethepopo thanks for the feedback!

    • @welshpete12
      @welshpete12 3 года назад

      @@Winniethepopo There is a video of it taking off on its own on grass . It needs a long run to get airspeed . But once it does , it climes fast

    • @Winniethepopo
      @Winniethepopo 3 года назад

      @@welshpete12 can you send the link ? Because i just know a video where it is aerotowed with the jet extended and running

  • @justme.9711
    @justme.9711 2 года назад +1

    Instead of the super hot turbine , why not design a small hydrogen peroxide rocket, just steam, an even smaller drag and no risk of a fire etc. A nozzle to produce the equivalent of 30 hp as a sustainer would be as narrow as a salt or pepper shaker.

  • @superskullmaster
    @superskullmaster 2 года назад

    That panel seems impossible to reach from the fully seated position.

  • @thoyo
    @thoyo 3 года назад

    Can the JS3 self launch using only the jet?

    • @kjell4958
      @kjell4958 3 года назад +1

      no its a sustainer engine

    • @thoyo
      @thoyo 3 года назад

      @@kjell4958 thx

    • @welshpete12
      @welshpete12 3 года назад +1

      Yes it does , there is a video of it on RUclips doing so .

  • @SkywaySoaring
    @SkywaySoaring 3 года назад

    Love them, unfortunately out of my economic reach...