Performance, Aerodynamics & Structure

51 topics in this forum

1. The Right (and Wrong) Airfoils - Homebuilt Canard Aircraft

   By Josh Carr, February 23, 2023
   • 1 reply
   • 542 views
   • 
   • Voidhawk9
   • April 16, 2023

3. AOA and Canard Stall testing

   By lelievre12, July 2, 2021
   • 6 replies
   • 641 views
   • 
   • Marc Zeitlin
   • July 3, 2021

4. What are these lower winglets?

   By lelievre12, December 14, 2020
   • 4 replies
   • 656 views
   • 
   • Marc Zeitlin
   • December 15, 2020

5. Flutter Test Procedure

   By Jerry324, May 18, 2016   

   • ridder flight testing
   • elevator flutter test process
   • (and 1 more)

     Tagged with:

     • ridder flight testing
     • elevator flutter test process
     • flutter test procedure
   • 0 replies
   • 152 views
   • 
   • Jerry324
   • May 18, 2016

6. Tandem vs. Side-by-side Ergonomics and Aerodynamics

   By Jon Matcho, January 16, 2015
   • 4 replies
   • 2.3k views
   • 
   • Kent Ashton
   • January 16, 2015

7. Varieze Static Load Test to Failure

   By Jon Matcho, January 5, 2015
   • 3 replies
   • 1.3k views
   • 
   • airwrench
   • January 7, 2015

8. Long EZ or Varieze?

   By jhicks, October 3, 2009
   • 2 replies
   • 2.1k views
   • 
   • Big Steve
   • October 3, 2009

9. Reducing the rotation speed

   By vonjet, July 15, 2009
   • 11 replies
   • 2.2k views
   • 
   • steve
   • October 8, 2009

10. What runway lengths do you operate from?

    By flyboy, March 26, 2009
    • 14 replies
    • 5.3k views
    • 
    • Drew Swenson
    • August 16, 2009

11. Showing my ignorance...

    By goatherder, January 22, 2009
    • 5 replies
    • 1.6k views
    • 
    • Vacabrava
    • January 22, 2009

12. Landing speeds/different engines

    By RGlos, December 30, 2008
    • 3 replies
    • 1.6k views
    • 
    • bigorneau
    • January 8, 2009

13. canard configuration

    By bigboy3178, December 24, 2008
    • 12 replies
    • 1.9k views
    • 
    • Vortal
    • December 25, 2008

14. Higher CLmax? 1 2

    By Firefly-YCTTSFM, September 1, 2008
    • 34 replies
    • 6.5k views
    • 
    • Marc Zeitlin
    • March 24, 2021

15. What is the CozyIV winglet airfoil?

    By Larry Wiechman, January 26, 2008
    • 3 replies
    • 2.4k views
    • 
    • Marc Zeitlin
    • January 26, 2008

16. Thickness

    By ufc2000, January 26, 2008
    • 1 reply
    • 2k views
    • 
    • Tom Nalevanko
    • January 26, 2008

17. Strake aerodynamics

    By nadt770, October 18, 2007
    • 5 replies
    • 3k views
    • 
    • michaelj
    • February 10, 2008

18. Where to post: Lift Aerodynamics Question

    By Dick74, October 18, 2007
    • 15 replies
    • 3k views
    • 
    • TMann
    • October 19, 2007

19. Seam Tape

    By rviglierchio, October 12, 2007
    • 13 replies
    • 2.8k views
    • 
    • WTJohnson
    • October 31, 2008

20. canard as wing's leading edge AoA modifier

    By JeenanRex, September 21, 2007
    • 10 replies
    • 3.6k views
    • 
    • Drew Swenson
    • October 1, 2008

21. What stalls first?

    By emteeoh, July 4, 2007
    • 10 replies
    • 2.8k views
    • 
    • Waiter
    • July 5, 2007

22. canard efficiency

    By Cliff Cordy, November 2, 2006
    • 17 replies
    • 7k views
    • 
    • Niels Nielsen
    • January 7, 2009

23. Aileron control system slop

    By ibmagman, May 8, 2006
    • 10 replies
    • 3.5k views
    • 
    • Cozy Girrrl
    • October 30, 2007

24. Beech Starship Airfoils

    By subsexy, March 7, 2006
    • 3 replies
    • 4.9k views
    • 
    • Marc Zeitlin
    • March 7, 2006

25. "winglets" on white knight

    By xaplax, December 30, 2005
    • 4 replies
    • 2.7k views
    • 
    • deuskid
    • December 30, 2005

26. Carb icing anyone?

    By H.Zwakenberg, December 5, 2005
    • 5 replies
    • 2.6k views
    • 
    • Jon Matcho
    • December 7, 2005