What knot does everyone use for the ground end of the tie-down rope? As far as the end of the rope that attaches to the wing, what do you all think of this? (only 1:39 long) Follow-up: what should I use for the tail? I'm guessing a bowline (or one of the other good alternatives suggested in this thread) would work for the ground end, but what about what goes on my tail-wheel (probably hooked over the top of the spindle)? I'm thinking I'd want some kind of knot that I can tug on to get the line nice and taut so that I can add some tension on the lines I've used to tie the wings down.