Power Kite Forum
Not logged in [Login - Register]
Go To Bottom

Printable Version  
Author: Subject: adding Autozenith for bridled foils
herc
Member
***


Avatar


Posts: 445
Registered: 1-10-2009
Location: Bielefeld and Rostock in Germany
Member Is Offline

Mood: wanting a Charger

[*] posted on 14-3-2011 at 04:05 AM
adding Autozenith for bridled foils


http://2e5.com/kite/yagu/sle/

Quote:

The unbridled Yagu uses small bike lights on the rear pigtails to induce autozenith when flying single line. Yagu SLE uses a pair of Danish 5kr coins to serve the same function. The Danish mint thinks that small denomination coins should double as kite stabilizers and conveniently include a hole in the center. I attach one coin to each rear tip inside the kite.


why not try this with bridled (depower) foils ?

anyone in the mood of doing the experiment ?
an easy solution could be to put some velcro tape on a heavy coin and put that velcro-coin to the dirt out velcros on each tip of the kite. so you can easily remove it for light winds; and add autozenit for stronger winds.

ok, i see a problem with kites that are very narrow at the tips. not enough leverarm to turn the kite up into autozenith?
maybe its better to attach the mass on each brake line ? but then it could be a problem with permanently braking the kite..
what about the middle of the trailing edge?


here, the yagu in single line mode:






Kites:
Tubes: Ozone Zephyr 17 * Naish Helix 2009 10.5 qm * Cabrinha Access 2003 9qm * Wipika Hydro 2001 9qm *
Arcs: PL Scorpion 13, 16 qm; PL Synergy 10 qm
open cell: PL Twister I 7.7 * PKD Buster II 3qm
Paragliders: Gradient Bright Classic (with check) * Swing Mistral 1 (groundhandling) *Advance Alpha 3 (groundhandling)
View user's profile
krumly
Senior Member
****




Posts: 598
Registered: 26-12-2004
Location: St. Paul, Minnesota
Member Is Offline


[*] posted on 14-3-2011 at 01:46 PM


Problem with using weight is the weight is fixed. What might work at a low wind speed will likely fail at higher wind speeds as dynamic effects kick in. Changes in pitching moment due to wind speed will outstrip the contribution from the weights. Try it, though - it may help with your particular kite in certain condtions.

krumly



Flying:
1.5 m Ozone LD Stunt
2.2, 3.2, 4.2 m C-Quads
2, 3, 4, 5.5, 7.5m PKD Broozas
9m PL GII, w/ adjustable rear strap mod
Dual mode mod PL GI 13, HArc 6, FArc 12
Cab 5m Convert, 7&9m Xbow, 12m SB
Lots of stunt kites and a Rev Supersonic

Riding:
Libre Special buggy, PL Comp buggy
Line skiboards, & Lib-Tech Park & Pipes
Cabrinha Prodigy kiteboard
View user's profile

  Go To Top

Hosted by: Mad Moose Studio