Hi all, i´m new in forum, i have 60yo , flying airplane r/c model since 12yo, two mounths ago i started to project an ornithopter, untill now i build 6 prototipes not to flight yet but to test mechanism, wings, lift, etc...  a hard walk...  after more than 10 mechanism configurations i have a light and reliable
mechanism  with dynamic wing twist.
Now i need find a way to make a mechanic wing lock to soaring... if someone have any tips, it will be welcome.

The vulture

After 9 prototipes not to fly but to study , the first prototipe to flying test is read, here is a video  from test with safety thread, tested CG, lift and propulsion.

good one .
ornithopter are bit tricky.

Yes friend, not a bit but a lot...  have a bird assemblede is only a half of way till it realy fly.....  is a long way...