Erinhdisc wrote: ↑Sun Jan 03, 2021 8:38 pm
This video shows the best method of dealing with looping kite in winds 30+. This has saved me, hope it saves others.
While in the video he does manage to backstall that 6m Bandit but I feel like the only reason that it works is because he's not in a real deathloop, he's only pulling the bar really hard on one side. By simulating the deathloop this way he's doing it with the bar fully sheeted in which means that he is able to pull both steering lines beyond normal sheeting range. In my case (as with most real world cases I would assume) you will end up having the pin/wrap with the bar sheeted out. When that happens the wrap is only causing the line to go to normal sheeting range because the bar is sheeted out so the two equal each other out. Now when you pull the opposite line to equal tension all you are doing is equivalent of pulling in the bar like normal and that's not going to cause a backstall in any decent amount of wind.
jatem wrote: ↑Mon Jan 04, 2021 3:22 am
Looks like you grabbed the bar backwards after the fall, and tried to steer right with the orange side of the bar. I keep hold of the bar when I crash, so I don't grab the bar on the wrong side.
While I did grab the bar backwards my main initial goal was to pull hard on the side with the pin/wrap. When you do that it allows the pin/wrap to slip free because you are aligning the bar parallel with the lines so it can't bind them. The force of the first yank was enough that I had to abandon that quickly and focus on stopping the loop right away.
jakemoore wrote: ↑Mon Jan 04, 2021 6:37 am
I'm guessing the GoPro makes the waves look smaller? Looks shoulder high where the wave hits the kite at 23 seconds? I hope it was an epic ride before the end.
I'm a fan of unhooking the chicken loop and holding it it my hand if the kite is down and Im in position for either me or the kite to get rolled in a wave.
... Sometimes it's easier to reset on shore. It works in our conditions as we are near shore on a sandy beach break - a 500 m swim at most.
While yes the GoPro does make the waves look smaller, this wasn't that big of a wave day and these are windswell so they are pretty gutless and break more randomly. There were what I'd call shoulder high sets further out from where I was (earlier in the session if you watched the full session log) but these are probably only waist high.
In a real wave that has the power to pick up your body and move you 20 feet in a few seconds that would make a lot of sense, I don't feel that kind of safety margin is needed in these waves that only move you 2-3 feet and more bob you up and down than move you latterally.
Hugh2 wrote: ↑Mon Jan 04, 2021 3:16 pm
Kevin Langaree has a video recently showing where he downed his kite in waves in Cape Town and released it completely to gather it back on the shore. I realize you were farther out from shore, but I wish I could make that my first response when rolled in waves and it is obvious the kite will be caught by a big wave.
Yeah I watched that video of Kevin's and I will say that I was concerned for the people downwind of him when he did that. I think it could have gone a lot worse for the many people downwind. Kevin is also in legit waves too though and downed kites are a much bigger risk to both the pilot and bystanders in those conditions.
In this spot it's a clear 4 km downwind until shore so if I were to fully release it would be quite the hike to retrieve the kite. There are also windsurfers downwind of where we kite so it would be a risk to them. I'm not against it, but I do feel a responsibility to those downwind from me.
The biggest take away from this for me is that if you get the loop stable via equaling out the tension on both lines now you've essentially got a fully sheeted in and powered up kite, something that is rather dangerous. On top of that, once you let go of that opposite line your kite will resume looping. So what you can get is what I got, thrown up in the air and yarded downwind super fast.
I think it is important to separate the situation response by the conditions though. In a steady 20 knots with a 9m kite taking your time to sort things out is a lot less dangerous than out in 30 knots with a 6m kite. On top of that the wind had turned really gusty so that has a tendency to make the point that everything goes to shit be near the highest strength wind like it was in my case.
A huge factor is also space downwind. With 4 km of clean water between me and land even if I was bouncing downwind at 20 knots (which I was during those 4 sec it took me to activate my release) it would take several minutes of that before I got to land.