tightlines said...
^
As well as the pulley no pulley debate there is also the question of pulleys on the front bridle or pulleys on the kite that a transfer line runs through and connects front and back lines.
Here is some info that had been posted some time ago in relation to pulleys on kites.
"Before discounting pulleys, one should consider their function and loading as they are used in two very different ways:
1) Pulley(s) on the front bridle - provide a movable front towpoint and variable bridle geometry allowing the kite to 'tip' reducing AOA for de-power.
2) Transfer Line Pulley (on the kite) - support the wingtip area between the front and rear lines while allowing the kite to 'tip' reducing AOA for de-power.
In (1) the pulley is highly loaded and must withstand the force of the kite and rider's weight when jumping (or a portion of it depending on number of pulleys.) A failed pulley can result in loss of control and be dangerous. Pulleys on the front bridle can also move independently giving a less connected, more 'sloppy' feel.
In (2) the pulley and Transfer Line support the wingtip structure allowing it to be smaller and lighter with less MOI. Transfer Line pulleys are lightly loaded and failure will not cause a loss of control. The Transfer Line connects the front and rear lines giving a smoother, more consistent and direct, hard-lined feel.
We believe the Transfer Line bridle is the correct solution for allowing the best combination of performance, control, safety and user-friendliness.
"
I use the Switch Methods (transfer line pulleys) and am more than happy with them but I can see why the idea of no pulleys would appeal and for that reason if I was to be looking for a different kite Reo's and C kites would be on my list.
What other kites dont run pulleys?
Also after nearly two years of use I have replaced the pulleys on my kites with sliders that perform the same task but I think will have a much longer life span.
1st type, is the more modern, more evolved - less doughy feel, more direct depower and feel. Modern pulleys and rings can easily handle the power, its very rare to hear of well maintained kites having a pulleys failure.
The 2nd type is an old/early design, often used with other pulleys too, has a really aweful laggy, doughy feel. Kites tend to nose dive when depowered, not good for wave kites.
I was out kiting with a very experienced kite designer last night, I flew one of his protos, we discussed bridles and pulleys as he flew my no pulley kite while I flew his pulley (1st design) kite, he regards the 2nd design as an old design that has very undesirable lag and doughy feel effects. My own experience with the 2nd design and his concur, they are less direct, far more laggy, and give the kite a real seagull quality when depowered via the bar.