Great looking high flierA bit of a sky hook, Joel Scholz's Triangulation is a high aspect ratio wing that looks and flies like a dream. Stable in a wide range of winds, it develops a lot of lift when the wind picks up. Made of ripstop polyester with fiberglass spars. 6'-10" x 1'-11". Folds to 42" length. Includes 200' of 100-lb. polyester line on a hoop. 8 to 31 mph winds.