
THE PCA MACHINE… CANS
Participants of military-Patriotic games from small to big deal for a clothing and “armed” with copies of famous machine guns PPSH, one form of which caused the enemy to panic: “Guerrillas”! Make a copy of such weapons is not easy, but the children of the war years dealt with this problem quite handily. Ordinary Board, Read more…



Offer readers acquainted with the original design of universal self-propelled tools, built by my brother Alexander. As he says (jokingly, of course), the idea of such a machine came to him out of laziness. Very much wanted all his life to do the heavy unproductive jobs, because, unfortunately, the village was not uncommon, when the peasant is forced to use antiquated agricultural tools.
Strange trail remains for these sleds, rapidly descending from the mountain: the impression is that someone drove on one ski. And only bends on the side added short stroke of the second track. Unusual sports equipment, the construction of which is available to all lovers of breathtaking skiing the steepest slopes, has developed our reader from Magnitogorsk Sergei Chadin. Made of wood, the sleigh combines originality of design and ease of performance. For their manufacturing are required Board or thick plywood and a saw.




But not to throw out it! And involuntarily thought creeps in to make it a foldable frame. The same as, say, the “Kama”. I reviewed the literature on the subject (including the publication in “M-K” № 3, 1990) and left unsatisfied — too difficult was the recommended design. Had to develop my — more simple. Tried it and now offer to the readers.


A kite is considered to be the grandfather of modern aircraft. This harness motorless soaring leader was the first aircraft in the so long ago, when there was still such thing — aviation. Unfortunately, in the future, kites were replaced by more udachlivey fellow sky — models of gliders and planes.