Classic modell, in the 70's sold under the name DMI pirat. a full wooden sailboat without RC controls.
the keel was extended to improve stability.
In the 90's the wooden strips from the hull were so dried out, that I had to fill it complete with epoxy and sprayed the uniform 'baby blue'color.
After a long period in the attic , it saw daylight again and the sails needed to be replaced.
Now it is a static model with sailing capacities. (7/10)