Hello fellows. I was just wondering if anyone has ever noticed this on there Stick. The wind cought the wing the other day and slamed the tip into a poll. The end of the wing broke. I peeled back the covering and was kindive supprised at what I saw. The wing spars were made out of soft balsa. You could twist then all around. A little closer look and 90% of the wing was made with soft balsa. The ribs that was hard wood were the two inboard ribs were the wings join together. I am almost affraid to fly the darn thing. Any comments will be greatly appreciated. Keep them flying.