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richswing said...
Hi,
I've got a couple of questions.
1.With the Ozone being a performance kite, minimal strut count with large areas between the struts, how would the canopy withstand the flutter after a while. When I flew the kite I noticed the canopy fluttering excessively at certain positions of flight and bar position - I've been told a kite sitting on the beach flapping shortens the life of the material.
2.This is to 2007 Ozone owners- hows the kite holding up?
3. As a surf kite how would it handle, can you detune the kite to fly further back in the window?
The kite is a flipping nice kite to fly I must say.
Cheers
Rich
G'day Rich
There are 3 Ozone InstinctII models, the 3 strut LightII, the 5strut SportII, and the 7 Strut EdgeII.
All 3 kites have a super thin leading edge and the thinnest struts of any kite I have seen to date.
The EdgeII and SportII have no canopy flutter, in flight or parked at the edge of the window, depowered.
The LightII will flutter when depowered, and has almost 100% depower on tap at the bar - as in push the bar out and the power drops to almost nothing.
The LightII was designed as a multi purpose kite, to be both good for waves and due to the high depower at the bar also good for schools and people learning.
The kite is incredibly light and stable in the air, when ridden DTL on waves the kite floats and drifts back downwind incredibly well, as well as any foil kite I have used!
It is best for unstrapped wave riding, teaching, and begginers.
The Light is still very durable, the sail flutter does not occur all the time only when depowered or depowered and turned, and is a normal feature or function of this model of the Instinct range.
Neither of the other 2 Instinct 2008 models flutter when turned and depowered.
Letting any kite sit on a beach for hours in strong sunlight and wind, fluttering, will rapidly kill the sailcloth of any brand of kite.
All the Instinct models can be tuned to get some "oversheet" or stall, but I would not do it, they do not need to be tuned to fly further back in the window.
If a kite naturally sits back in the window, then it lacks performance and lift, or is badly tuned.
Good kites have a very large wind window, as large as possible, with tight crisp turning anywhere in the window, then its up to the rider to exploit the kites ability to be put anywhere in the window.
Another way to understand power at the dge of the window, and thats what I think you mean is this.
If you flew a kite statically on the beach, it is quite clear where its wind window is, but as you move across the wind, riding, then that wind window changes to an "apparent wind" window, and replaces the static wind window.
The effect for a rider is that the static wind window rotates, away from the direction of travel, thereby leaving the kite now sitting at the edge of an apparent wind window, with good power, and excellent upwind ability, in a modern high "lift" kite.
Stability at the edge, balance, lightness, turning reactivity, and tightness of turning radius are all desirable features that the top designers are seeking to build into modern kites for us to play with and get the most enjoyment from.
David Pilkington, the Ozone Instinct designer, and kitesurf addict, has incorporated those features extremely well in the 3rd revision of the Ozone InstinctII 2008 kites.
Did you like the SportII? What size did you fly?
Cya and
Goodwinds
Steve