jamesperth said..
( you all know I'm the WA rep right ??)
FS dont use mesh over the intake vents as they freeze over in cold (think sub zero) snow kiting conditions. We are discussing some kind of protection for the sand as a way to stop sand blowing in when parked. But, that's why FS also have a drainage system that allows sand to move to the wing tips and then exit the kite when flying. I believe we are the only one doing this. This system also lets water drain quicker too.
That does not make sense James as there is generally no liquid water in sub zero snow kite conditions. Other kites definitely have drainage systems, but not all of them do, including the latest very fast Elf kites.
jamesperth said..
The mixer allows you to trim in/out certain characteristics on demand. It also allows you to restore your kite back to optimal flying after months / years of use. Fair to say all kites fly well when brand new, but our mixer lets us maintain our performance easily and simply over time. No cutting and modifying bridles needed (yes racers do this)
The mixer also a customer to introduce certain characteristics for certain courses - for example a course with a lot of downwind we can simply increase the camber of the kite so it can sit deeper and performs better downwind (this is what Diablo does with its new system) or we can flatten the kite to maximise upwind performance. All this can be done in seconds on the beach, at the time. The mixer doesn't create more need to tune the kite - all bridles across all brands are going to change over time, but we provide the customer a really easy way to maintain the original performance over time.
FS have chosen to use the mixer type of adjuster for the speed system, but it would not practically be used as you describe. FS chose to use this system long before kite racing ever began to get serious and it was for other reasons that they introduced it. In kite foil racing, courses are set with equal upwind and downwind legs, so a rider cannot tune his kite to go better downwind as that would leave them at a severe disadvantage in going upwind. Some brands are experimenting with bridles that engage when the kite is sheeted in and that help with downwind speed and angles, but I did not hear from any riders that its working particularly well when I was in China last week.
Riders of non "mixer" type speed systems can easily make similar adjustments without cutting and re-splicing/sewing bridles, and I have never heard of anyone actually doing that. I did see several riders check and adjust their speed systems though and it is a simple procedure.
jamesperth said..
LCL's are short connection lines that sit between the canopy and people. This means if you need to replace a line, you can simple undo that one line from the kite and not have to open the whole bridle.
I've fixed kites with LCL's and normal tabs. The FS I replaced a bridle line on yeah it was a bit faster, but I reckon if a kite racer broke one primary bridle line they would want the whole bridle replaced and then there is little difference, if any, in time needed to replace the entire bridle.
For kite racing, bridle replacement is the answer to getting a kite back to peak performance and thats why I don't think all brands will adopt a mixer, as they don't see it as necessary.
When it comes to outright performance, which seems to be what kite racers want, then the things mentioned above make no difference to them if the kite is not fast and is seen to be winning races consistently.
There are a few brands that are winning races consistently, and I think if you looked at the results from Maxime, Nico, Johhny and Olly its clear which kites are consistently in the top 5, and that all that matters.
For freeride, then there are only a couple of brands and I'm glad you are working with Andrew in Perth to offer demo's together, but I suspect that most of your freeride customers will want a Speed4 or Chrono2 and they are the 2 kites that I'd personally choose to demo and compare. Most customers should not buy race kites, UNLESS they specifically want to race.
I saw several Chinese people complaining about their race kites, and it was flying skills, and the traits of a race kite that were the cause of the problem. Its super important to steer people wanting freeride kites away from race kites.
Foil development is another critical and probably near equal factor in winning races, the new Levitaz that Olly is riding is very fast, as is the KFA 3.50967 or whatever version is out there, and of course the Spotz was dominant in the Top 10 in China, but everyone has their own tweaking and tuning tips, rear wing angle and positioning seem very critical.