Search Results

Search Again
  1. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    Here is a very great Video [MEDIA]
    Post by: Burkhard, Dec 8, 2020 in forum: Boat Design
  2. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    Thanks for your efforts. These are very high speeds with the small cylinder diameters ...
    Post by: Burkhard, Dec 8, 2020 in forum: Boat Design
  3. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    So, in your opinion, power is specified here, the cylinder rotation is required. Basically the power loss in the bearings etc .. I would have...
    Post by: Burkhard, Dec 6, 2020 in forum: Boat Design
  4. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    Figure 7 | MPPT of Magnus Wind System with DC Servo Drive for the Cylinders and Boost Converter...
    Post by: Burkhard, Dec 5, 2020 in forum: Boat Design
  5. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    rwatson, thank you very much for this article. What amazes me is that their measurements have shown that P mech max is reached when the...
    Post by: Burkhard, Dec 4, 2020 in forum: Boat Design
  6. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    I had already thought about the rough surface. It would be very easy to test for me by turning the Coroplast sheets the other way around so that...
    Post by: Burkhard, Dec 4, 2020 in forum: Boat Design
  7. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    hoytedow, in part2 of my video remote control is briefly explained (in German, sorry). The direction of rotation is changed with a 2-pole...
    Post by: Burkhard, Dec 3, 2020 in forum: Boat Design
  8. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    Thanks
    Post by: Burkhard, Dec 2, 2020 in forum: Boat Design
  9. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    Here the Video: DIY Flettner Rotor Part 3 [MEDIA]
    Post by: Burkhard, Dec 2, 2020 in forum: Boat Design
  10. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    First of all for tobogganing. My top speed so far was around 100 kph. You can find more sledding videos of me on my yt channel ˋ 57buni ´. The new...
    Post by: Burkhard, Nov 30, 2020 in forum: Boat Design
  11. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    Here my vid: DIY Flettner Rotor part1 [MEDIA]
    Post by: Burkhard, Nov 28, 2020 in forum: Boat Design
  12. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    Health is our greatest asset. I am happy to hear that your wife survived this illness well. I am currently building a low cost Flettner rotor for...
    Post by: Burkhard, Nov 27, 2020 in forum: Boat Design
  13. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    hello yobarnacle, what happened to your fr-project? You wanted to equip your albin25 with a rotor.
    Post by: Burkhard, Nov 26, 2020 in forum: Boat Design
  14. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    hallo yobarnacle, was ist mit deinem fr-projekt passiert? Sie wollten Ihren albin25 mit einem Rotor ausstatten.
    Post by: Burkhard, Nov 26, 2020 in forum: Boat Design
  15. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    Here a nice Video with a small Flettner rotor. [MEDIA]
    Post by: Burkhard, Nov 25, 2020 in forum: Boat Design
  16. Burkhard
    Post

    Everything Old is new again - Flettner Rotor Ship is launched

    By chance I came across this great thread. Now I am fascinated by a Flettner rotor. Burkhard
    Post by: Burkhard, Nov 25, 2020 in forum: Boat Design
Showing results 1 to 16 of 16
Search Again