Algodoo

Again I did some more tests and got some ideas and mount a new prototype.

Basically got the idea of Kilinich to make a wing reversed, only that instead of created particle to be destroyed so that hits the surface, I let it go through the surface of the wing, creating a thrust.

And following the idea of making the inverted wing, I also reversed the design of the wing that was using in case the NACA-6412, with the area from above and from below in contrast to that of the model can fly upside down and have effects more similar to the real.

The commands are in the file.