I just ran across this. Excellent well drawn plans. One of the best I have seen. And free! A foot-launch tube-and-fabric glider. Made mostly of round tubing bolted together.I thought it would be of interest, considering the recent activity concerning the A-plane, airbikes, Ranger, etc. What is with the controls? It appears to be a 3-axis control system, but there are 2 joysticks. That would work but might cause some transition training problems for those who learned with a conventional stick or yoke. Possible electric self launch, maybe?