This picture was sent to us aircraft from Sverdlovsk V. Babs. Of course, you have learned winopener, the description and drawings which were published in No. 8 of our journal in 1970.
Among the best athletes rocketmodeler Russia over the last three years was included the master of sports Igor Ponomarev. Two years in a row he was the winner or prize-winner of many competitions in the category of boys. There was even a medalist of the world championship of 2002 And going into the adult category, Igor said about himself — became the champion of Russia in the class of models of raketoplana (Ѕ4В) and the second prizewinner in the class of rotochutes (S9B).
THE CAR ROOF. For transportation of bulk cargo: flour for bakeries, cement on construction sites, fertilizers on the field — in recent years increasingly used cars with special pnevmotsitami. They are very comfortable, as they provide minimal losses during loading, unloading and transportation.
Searching for the correct gear for mechanisms of control model of the submarine I looked through descriptions of many designs with the aim to choose the most simple to manufacture. In the end I decided to use as a base for such a worm gear pair from the trimmer. The most suitable turned out to be multi-turn wirewound resistor type SP5-2 with a transmission ratio worm gear i=45.
— Go to Nizhneudinsk — said to me in the Irkutsk regional Committee of the Komsomol. — Where the station Director is an enthusiast of invention, teaches kids to experiment. We hold annual regional gathering of young technicians. Nijneudins it received second prize.
I want to share my production version of the arcs security, which set me on a motorcycle “Java” and for more than a year of reliable service. Friends motorcyclists interested in their design: shot size, shape, etc. So I decided to offer them to the readers of the magazine.
Model rotocut of the champion of Russia 2003 G. A. Reshetnikova — further improvement of “sergievskoe” scheme, developed in tstt “Youth” under the leadership of the deserved trainer of Russia L. O. Krasnov. This variant slightly increased the angle “V” pendant of the blades (12°) and has an additional corner of the “V” at the point of kink (folding), which promotes sustainable autorotation.
Under this title that has become like a calling card, we publish the latest development of the professional engineer and Amateur inventor of the Bicycle (but not only) from the village of Inozemtsevo Galvanoscope district of the Stavropol territory V. M. Gavrilov. This time he invites our readers to design one-wheel trailer — truck.
At the start, during the competition, when all the machines are in several rows lined up in front of the white line, this card is easy to get lost among the brethren. The same wheel, the usual sight for the seat and steering wheel… That’s just the engine it does not emit deafening sounds of firing, and working with a barely audible hum. The reason is simple — on the map instead of the internal combustion engine is an electric motor, powered by the familiar lead battery…
…A quiet summer evening over the water area of klaipėda seaport appeared strange flying machine: its wings were similar to a lattice, and the pilot was housed in a tiny cabin, reminiscent of a sidecar for the motorcycle, It was a new hydroplane “Duck” (Fig. 1), design B. Yu Oscines — the latter option already described in No. 4, 1975 BRO-16.