Beautiful, just beautiful. Elegant is the word I want. I now want to grow up and be George Vojtech. To Baghdad Bob's credit, he had down the dynamic flexing of the segments for steering control but the strapping I conjectured earlier is also here so it has multiple means of reconfiguring its shape in flight. It very much mimics biological propulsion in some ways.
I barely hit the motor size (17hp is the standard with an upsizing to 22hp)--I was low I think. I missed the manufacturer as well--I was guessing a Hirth. There is much more to dig through here so I thank you profusely Sami. I have to work today but i will print off a hard copy and got to bed with it tonight. IMO this is REAL IP that has significant value. So glad i own a piece of this. GLTA. IndyJonesOhio.