So, automodelisme entered into the maturity. Twenty years behind — a considerable period in the life of any sport. Anyway, quite enough to sum up many outcomes, and to outline prospects for the future. Maturity. Tens of thousands of children of all ages engaged in self-similar groups and laboratories. A week ago in Zelenograd outside Moscow all-Russian and all-Union competition of models on sleigh starts out of young athletes from Riga, Penza, Vladivostok and Kamensk Ural’skiy — from 16 regions of the Russian Federation and six republics. But winter race — specific type of automodelisme, and they are not completely reveal the geography and characterize the breadth of this technical sport scholars in the country.WIDER WALK AUTOMODELISMO!
So, automodelisme entered into the maturity. Twenty years behind — a considerable period in the life of any sport. Anyway, quite enough to sum up many outcomes, and to outline prospects for the future. Maturity. Tens of thousands of children of all ages engaged in self-similar groups and laboratories. A week ago in Zelenograd outside Moscow all-Russian and all-Union competition of models on sleigh starts out of young athletes from Riga, Penza, Vladivostok and Kamensk Ural’skiy — from 16 regions of the Russian Federation and six republics. But winter race — specific type of automodelisme, and they are not completely reveal the geography and characterize the breadth of this technical sport scholars in the country.
Bike engines D-5 is familiar to many designers and Amateurs. On their basis build different machines: microvesicle and motology, microaerobic and motonarty. Often readers turn to us with questions about the increase in power bike engines. We will try to describe the main methods of speeding up the engines D-5 and D-6 (to try to force the engine D-4 is not recommended, as this will require significant additional alterations, replacements, cylinders, crankshaft and other parts).
I created the all-terrain vehicle (developed design and manufactured a working model) is designed for movement in cross-country. The Rover has a two-piece articulated frame and wheels in the form of hemispheres. The turns are produced by the simultaneous “turning point” of the frame and tilting of the two axial pairs of wheels, and therefore the maneuverability of the Rover is almost the same as that of tracked vehicles.
This hang glider in appearance very simple. Outwardly, it resembles a paper dove. But behind the apparent simplicity hides a precise calculation.
Electrolet cord with external power supply. In recent years, Kostroma modelers electrics are the most popular. One of the latest developments of the laboratory of experimental design syut city of Kostroma — training cord model aircraft, which combines such qualities as good maneuverability, durability, adaptability, low cost, modern design, the possibility of manufacturing in technical circles and in the classroom work in secondary schools.
Unfortunately, experience manufacturing propellers for the Amateur designs with rare exceptions not worth repeating. And perhaps the main cause of failures in the inconsistency of the parameters of the propeller with the engine performance. Often Amateur designers create too “heavy” in the wind against the propellers, causing the engine not developing full power and thrust is insufficient.
The proposed design is a four-section, three-man boat with load capacity of 320 kg In tourist trips she, being dragged to the Bank, turns in a fairly spacious “tent”, especially if you throw on top of a piece of plastic film. The boat is so simple that it can make even a person unfamiliar with shipbuilding and have only basic skills working with wood. To manufacture do not need special equipment and space, the whole boat is going in the room of a city apartment. It is made from widely available materials that can be Purchased in stores construction And household goods. The cost is Approximately 20-30 rubles (in passing it should be noted that for the registration of boats is necessary to keep all checks and receipts).
Kordovye aircraft models — the most popular among modelers. First among them is “air fighters”. And it is clear. The airfield may be a stadium, any forest or meadow flat area with a diameter of 40-50 m. One of the main requirements for such models, the simplicity of manufacture. Indeed, during the “air battle” inevitable collision and, consequently, breakdowns.
-Models of missiles doesn’t need to be. Do them and run interesting. Special, with nothing comparable to the excitement you experience the designers of such models, participating with them in competitions. In our country there are competitions copies missiles on high, and the realism of the flight. It must be borne in mind when designing future models.