In the last decade popular form of modeling the guys is to build plastic models-copies of ready sets. And it is clear. No need to look for scarce materials and components – almost everything you need is in the box. A beginner, even inept Modeler-student can easily pick a few ready-made parts than to cut them from scratch, because so eager to get the toy like a real tank, ship or aircraft, that neither the exact fit of parts, nor to the fine detailing of patience is not enough. It is clear that “copy number” of such models it is possible to speak only conditionally.
MODEL-A COPY – OF A SET OF
The emergence in recent years of powerful and light microelectrophoresis DC and bystrozamorozhennyh batteries that can withstand large load, made it possible to create flying models with electric drive. The undoubted advantage of these indoor models are ease of use; the ability to practice aerobatic maneuvers not only on the street but also in the gym all year round; low noise; no pollution of the environment.
As you know, for different road conditions: descents, climbs — many types of bikes use a block of sprockets of different diameters for changing torque to the rear driving wheel. These mechanisms are relatively complicated, high cost structure, which does not allow to use the foot brake. But torque can be adjusted by changing the length of the connecting rod! And their mess is easy to exercise at home on all road bikes.
Many lovers of active rest on the nature, prefer Cycling to other types of short journeys: on foot, by car. Walking on foot you can fully enjoy the pleasures of nature, slowly to see, but, unfortunately, only in the immediate vicinity. When the drive to communicate have no longer with nature, and with the road, to break away from that is problematic even in a jeep.
How much trouble beginners (and not only) drivers delivers the operation to dismantle and mounting of tires of the wheels of the cars! Bent rims, ripped the side of the tire, zakazanye mount cameras and even hurt the fingers — frequent companions of this work. Therefore, many car owners prefer to go to the car wash and entrust it to the professionals, that has its known disadvantages. (Besides, as someone was subtle: tire punctures happen more often, farther from the service are).
Racing sudomodel motor. Racing RC miniature electric scooters have always been popular with modelers, especially among those who only starts to master these amazing racing cars. This to a large extent contribute to: the relative simplicity of the modern lines of gliders, making it possible to manufacture the housing from a variety of materials and to use the best available for model making technologies; the reliability of the electric power plant, excluding the start-up problems inherent in internal-combustion engines; and, finally, not too expensive – only two-channel – remote control equipment.
Changing the oil in a car engine is one of the dirtiest operations. Judge for yourself — when warmed to 80-90 degrees engine merges dirty testing, her hot stream enters anywhere, but not substituted for her capacity. Meanwhile it is enough to make a simple device, and testing of all drops to be intended for her in the canister.
Whatever you say, the main and most available in the production of multigrade engine homemade all-terrain transport vehicles remains pneumatic— wheel with low tire pressure. But for a lot of Amateur designers making wheels of pneumatic-tired machines presents certain difficulties. Sometimes hard even to determine their design. Traditional rims — two rims with cradles between them, seated on the disc or the hub via the spokes, in the manufacture of complex, and their design, as they say, leaves much to be desired.
Despite the widespread use of electric refrigerators, such as the construction of the cellar maintains its position. Especially in rural areas and in suburban areas, where in these, prudently organized, compact storage with a good waterproofing and ventilation that supports the required temperature and humidity conditions, keep foods that do not rot and do not shrink, do not lose their taste and smell. However, if used, the most common were detached cellars, today in order to save area, many prefer the compact storage of vegetables, fruits and homemade food, is equipped with a summer kitchen, a barn, a garage…
Cord model gyroplane with the engine MK-17. Readers of the magazine “modelist-Konstruktor” no need to explain, what is a gyro. However, the current model airplanes, most likely, have forgotten that such rotary-wing aircraft exists. But in the 60-ies of the last century among the approved classes, there was quite popular at korovikov class of models of the gyros, of the competition which was played at all levels up to the national championship. Today these rotary-wing aircraft create a few modelers. In this publication an attempt is made to awaken interest in this fascinating aircraft.