pp4 said..baldy123 said..
I’ve had two more parawing sessions over the weekend. Took the 4.3m out in the upper end of its wind range. Was gusting 30knots. Wing tips folded over at max wind and felt pretty hard to control. Had the 3.6m Powerpack on my back so swapped in the water. This was much more controllable. Probably due to smaller size more than design. For my weight (85kg) i reckon the 3.6m is the optimum size parawing when correctly powered up. Not too small and twitchy but enough power to lean into it.
Today was lighter around 20knots and the 4.3m felt great. I need to work on harness line placement I think and maybe go to a two point line. I feel the PRv2 wants to ride with more back hand pressure. Not a fan of gybing the PRv2 in light wind. I figured out the stash and redeploy better today and had a lot more success. Just takes more care and effort to stow neatly than my powerpack.
I have the same feeling in terms of back hand pressure, maybe that is part of the problem, back lines are mainly steering, and it looks like in those videos with vertical movement is happening when the bar is fully on depower mode.
It’s not at all about the brake line pressure.
The tips seem to have less angle of attack with some wash out maybe. So when pushing very hard up wind or when the gusts are shifting direction the tips can stall easy and especially when close to or brushing the water. Once the tip stalls the line geometry is such that the tip tucks up and gets stuck there. I can make it stall on the 3 and 3.6 but they don’t get stuck up there.
When I check the included angle between my tacks they are still a good 10 to 15 degrees less than the v1 when this is occuring pushing hard upwind.
The v2 goes upwind better than the pp but not by that much.