SAILING COAT

We can say that in the mid 30-ies of the aircraft wing went down from the sky… ice. It was then that ka “ice birds” high — speed snowmobiles — instead of sails began to put aerodynamic wings are very similar to aircraft. But it took another few decades, and airfoil on the ice in the truest sense of the word was on its feet. Moreover, skaters it just became to put on… coat.

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PIŁA-PENDULUM

SAW-PENDULUMArsenal machine tools home workshop, it is useful to fill up the circular saw. Pin CE on the workbench, next to the plumbing Vice, in which clamped the workpiece. Working tool saws — abrasive disk. He “tough” hardened to any hardness of steel rods, angles, pipes, sheets n even tiles, porcelain and glass, and the cut surface obtained is sufficiently clear. If you replace the disc with a saw with fine teeth, for cutting wood, plywood or plastic, diamond same drive will give the opportunity to handle the stones.

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RESCUE TUBE

In the “M-K” № 8 for 1988 has published an article about the restoration of the working head Wellenreiter. Offer an easier way to “restoration” with one or two tubes of lemonade or mineral water with a drilled center holes.   N. KONONENKO, s. Lozova, Kharkiv region.

CLASS FSR, THE OPTION OF “HYDRO”

CLASS SDF, THE In our journal No. 10, 1985 was first told about the devices of a new class of FSR-N and the rules of the competition. Judging by reader’s mail article attracted the attention of many modelers — they opened alluring prospects of design search in the not yet clamped by the technical requirements of the class. And now, when for the first “sighting” of the competition, we can safely predict: the adherents of a new kind of ship modelling will be many. According to authoritative experts, the class FSR-N promises to be one of the most popular in a large family of motor RC.

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LET’S START WITH “ZERO”

START FROM SCRATCHEvery Sunday the gates are opened to the sports section “Buggy ERMZ”. To the factory yard with the characteristic of motorcycle engines crack go dirt buggy. Today exercise. Guys this day is going to the most and everyone wants to try the forces in front of its closest competition, after all, to drive lucky one who has shown the best result of training and worked hard in the creation and preparation of the machine for the contest. The guys mostly 16-20 years, many of them are passionate about technology with a 3-5 class and have an enviable ingenuity. Sports for them is a favorite form of leisure. But soon they will graduate come to the production, army groups, and the technical knowledge and practical sports skills, fitness, purchased in the sports section, will probably come in handy in life. Practice shows that those who engaged in technical sports, proactive and hardworking in the production, they usually say “Jack of all trades”.

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THE SWING OF THE EARTH… AND WATER

SWING... THE EARTH AND THE WATERIn any courtyard you can see the beds, the game elements of children’s playgrounds made of old tires. On the river boats and the wharves they are used as fenders. But this is not all application fields automotive footwear, overage. Take, for example, swing… If you replace the traditional Board-seat a tire, and the nodes of its mounting place inside, the lack of corners and protruding parts will make this fascinating attraction is completely safe. The construction is simple to manufacture and is available for repeating to just about everyone.