As a child about forty-five years ago the guys discussed a cartoon it seems Japanese called "Flying Ship".
In those days there were no VCRs and it was impossible to see this cartoon in the Soviet Union but one of the relatives of these children was an airplane pilot and flew to Japan Tokyo and Taiwan and perhaps there he saw this cartoon.
If today this is perceived as normal then it was incredible then the plot of these stories came in a dream at night, lol.
But even now the flying sailboat does not plow the expanses of the sky although one flying sailboat is quite real and it is in front of you in this photograph.
I saw how a small snow-white sail separated from a tree branch and smoothly splashed down on the surface of a puddle, where it showed amazing buoyancy.
Zoom in on a photo for a closer view.
