Hoop Glider

This is a ring wing glider also known as a hoop glider. You can throw them like a paper airplane and they fly.I have updated this with two versions. The original hoop glider modelled on a paper version. https://www.scienceworld.ca/resource/hoopsters/ This version has simple one perimeter hoops and so is lighter, but a little less robust.The second version called ring glider uses the same ag37-il airfoil as my flying ring design. It is much stiffer and more robust.Both versions have rings at 40,