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Forum: Aerodynamics

What makes em fly ??

  1. DISK AREA AND DISK LOADING CALCULATIONS

    G'Day Gents, Some of you may recall I gave up the 'Durrie's' this time last year. As a consequence of dropping one habit for another I am...

    Started by Mitch, 29-06-2006 11:03 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 1,738
    12-02-2010 08:10 AM Go to last post
  2. Downwind, Upwind Turns

    Ok guys here we go again, this time i pinched a couple of posts off Dave's thread about engine out, and want to ask Ron to explain this situation at...

    Started by bones, 11-09-2006 08:56 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 2,164
    19-05-2009 12:19 AM Go to last post
  3. Taxying with rotors turning

    I've just come across this link; http://www.magnigyro.com/USA/feature_articles/Gyro%20SP%20question%20bank.pdf There's a question there which...

    Started by Drifter, 18-10-2007 09:24 PM
    12 Pages
    1 2 3 ... 12
    • Replies: 110
    • Views: 4,777
    09-03-2009 08:08 PM Go to last post
  4. Cyclic Travel in Rotorhead

    Att: Aerospace Designers & Aeronautical Engineers Could anyone give me a rough figure for average/max (ie in degrees) of cyclic travel of an...

    Started by adam, 07-11-2008 06:46 AM
    • Replies: 8
    • Views: 905
    21-02-2009 12:47 PM Go to last post
  5. Blade CofG and what it means.

    I was recently reading a heated debate on the US Forum re, Magni blades and their lack of response when flown into hi G manuvers. I'm not sure of...

    Started by SamL, 20-09-2008 11:18 PM
    2 Pages
    1 2
    • Replies: 19
    • Views: 1,053
    17-10-2008 09:35 AM Go to last post
  6. Ultimate Energy Management

    This link is unbelievable.. YouTube - Stopped engine aerobatics

    Started by bones, 14-10-2006 08:24 PM
    • Replies: 2
    • Views: 379
    16-10-2008 10:06 PM Go to last post
  7. SERVO FLAP ROTOR CONTROL

    Does anybody have any info on the use of servo flaps for rotor control (kaman style) on gyros.

    Started by JOE NELSON, 31-03-2007 10:50 PM
    • Replies: 7
    • Views: 634
    24-06-2007 09:17 PM Go to last post
  8. MAKING WOODEN ROTOR BLADES

    I WAS THINKING ABOUT TAKING MY WOOD SHAPER AND GETTING A MACHINE SHOP CUT SHAPER BLADES IN THE FORM OF AN AIRFOIL (TYPE UNDETERMINED). THE BLADES...

    Started by JOE NELSON, 08-04-2007 10:36 PM
    2 Pages
    1 2
    • Replies: 10
    • Views: 733
    27-04-2007 12:28 PM Go to last post
  9. Technical Question without Notice

    What would the technical problems be in having contra-rotating gyro rotors? They could be a smaller span, presumably, and therefore more rigid,...

    Started by RJWS, 03-04-2006 11:48 AM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 1,070
    18-04-2007 11:29 AM Go to last post
  10. Rotor blades.

    I came across a great web site relating to Rotor blades - Balancing, Tracking and How to fix the vibrations that occur in active blades. Here's Part...

    Started by BeefBear, 22-01-2006 02:15 PM
    • Replies: 4
    • Views: 433
    17-04-2007 04:39 AM Go to last post
  11. Rotor blades shaped like a knife

    Has anyone any info on rotor blades which from an overhead view are shaped like a standard dinner knife. We've all the normal straight non taper...

    Started by BeefBear, 09-09-2006 11:08 AM
    • Replies: 7
    • Views: 428
    13-09-2006 07:39 PM Go to last post
  12. Rotor blades with a mechanical flap

    What about a rotor blade with an inbuilt mechanical flap? The thought here is that as the blade rotates around its center point it has a device built...

    Started by BeefBear, 09-09-2006 11:17 AM
    • Replies: 7
    • Views: 478
    11-09-2006 11:07 PM Go to last post
  13. Spin RPM's of rotor's

    Could a rotor blade with a bigger chord spin slower and still generate sufficient lift?

    Started by BeefBear, 09-09-2006 11:18 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 752
    11-09-2006 08:46 PM Go to last post
  14. Fred Hughes Gyro Experiments

    Guys and Girls, I was just looking through some old stuff on some disks that i save from years back and found this stuff and i feel it is good...

    Started by bones, 08-08-2006 04:10 PM
    • Replies: 6
    • Views: 468
    08-08-2006 04:27 PM Go to last post
  15. Thust Line Angles

    We continually speak about HTL, CLT, and LTL's. Most people these days understand how to convert a HTL gyro into a near, or CLT machine. Most...

    Started by SamL, 21-07-2006 11:16 PM
    • Replies: 7
    • Views: 453
    24-07-2006 08:04 PM Go to last post
  16. Compressability of air

    The compressibility of air is a very interesting subject. In fixed wing training we hear much about it during ground effect and in the understanding...

    Started by BeefBear, 10-02-2006 06:24 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 717
    25-06-2006 06:01 PM Go to last post
  17. Shape and size of Rotors

    Amongst the many breeds of rotor blade we seem to have a common thread in so far as the follow a consistant chord width. And given that a significant...

    Started by BeefBear, 24-01-2006 06:12 AM
    • Replies: 7
    • Views: 499
    05-02-2006 01:35 PM Go to last post
  18. Sink Vs Climb rates

    Another great article from the AUF website. well worth reading. Pilots of aircraft flying on the lee side of higher topographic features,...

    Started by BeefBear, 17-01-2006 07:36 AM
    • Replies: 2
    • Views: 302
    17-01-2006 05:23 PM Go to last post
  19. Very short main post

    I was sitting here wondering if the long main posts we commonly see on gyro's are such a requirement? What would the likelyhoood be if a gyro was...

    Started by BeefBear, 17-09-2005 07:03 PM
    • Replies: 9
    • Views: 490
    19-12-2005 06:55 PM Go to last post
  20. Weird thought #3 - raising the seat

    Would the simlest way of getting the thrust-line below the C.G. be to raise the pilots position? Would have to modify joystick to suit, and...

    Started by serverlan, 25-04-2004 10:38 PM
    • Replies: 2
    • Views: 409
    25-09-2005 08:50 AM Go to last post

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