Training control line model airplane. The fate of each Antonov an-certovica has its first model. As a rule, later he gets the ironic name of “three stick — two string”, which in fact, it is quite true because of its very simple design.
The command of the Bundeswehr started the revival of its airborne forces in the late 1950s, However, as in the days of the Wehrmacht, look at VDV was still as highly mobile light infantry without any means of “motorization”, not to mention the armor.
Izhevsk is widely known in Russia as one of the centers of the masters on the hardware and gunsmiths. And, in spite of “perestroika”, the city tries not to lose centuries of acquired knowledge and traditions and raise worthy successors. One of the enthusiasts of this noble cause — Ruslan V. Cherepnev, teacher of additional education of young technicians “planet”. Along with his students he developed and produced many original and useful designs that have repeatedly won prizes at Republican competitions of technical children’s clubs.
…No, not guess: not the water column, and not a pipeline. Young technicians secondary school in the village Pashkovsky Krasnodar territory as a result of creative “addition” to the details of the pipeline has become in all kinds of drilling, grinding, vypalovani — fit and stanochki.
In the closet or the wardrobe of any design there are shelves or brackets, hangers for placement and headwear, and outerwear, and shirts. But ties — no special device, except that the cord or the wire cross member on the door, designed in General more for belts. Between there’s the usual wooden hangers are easy Read more…
ROLLING MILL IN THE ROOM?! Is it possible? We are accustomed to the fact that the machine with such name in size comparable to the multi-storey house. And then the baby, a free fit on the table. And still the mill! Or drawing machine or a press… Yes, does it matter which category of Metalworking machinery will be recognized as the product of young designers. Here is the most important the other machine performs the same operations as he churns out the angles, and channels, lugs (stretches to a smaller diameter) wire, the strip grips the tube, and the wire unrolls into a flat plate or even the “AmiNET” in the bar. Using such devices to perform many other works, if you add some accessories.
Guided missile “air — air” RS-1-U. In the late 1940-ies the main Soviet fighter-interceptor was an aircraft cannon. They can be used effectively to strike aircraft at distances not exceeding a few hundred meters. However, the rapid development of combat aircraft, the advent of nuclear weapons demanded that the fighters qualitatively new possibilities.
In his letter to the editor a resident of the village of Blagoveschenka of Altai Krai V. N. Ermakov calls himself a regular and faithful reader of our magazine. However, Viktor’s being modest — he is not only a reader but also an active author, “Model construction”. For nearly 20 years Viktor regularly shares with readers his innovations and technical creativity. But his ardent and constant passion aerotekhnika, in particular snowmobiles and engines to them.
In radio and electrical appliances are often the wire is passed in a hole made in the sheet metal. Sharp edges can break the insulation and cause a short circuit. Therefore, usually in the hole is installed a protective plastic or rubber grommet. Replace it with a home practice can tube of medical bottle: it Read more…
In the old days (but not so far) rarely does the farm did without such household storage, like a cellar or basement. The latter name reveals its structure: deep in the ground and lined on top of the ground room in which were stored grain and other supplies, and various belongings.