Readers of radio-controlled model copy of the missile and aircraft interceptor BI-1, the parameters of which correspond to rocket gliders S8F Recall that this flying class combines the model with a mass of 500 g with engines of 40 — 80 N.with. Among the requirements for models of this class — the prohibition of splitting the model into two or more parts (including the engine after the trigger should remain in the container). Besides the active part of the flight (take-off) should be straightforward — ascending spiral and loop invalid. Maximum measuring time of flight of the models in this class is 300 seconds.
ROCKETMODEL CLASS S8F
High-speed cord model presented on these pages, designed and manufactured in the older group of avtomodelistov club for young technicians Novosibirsk plant named after V. P. Chkalov. A compression engine “meteor” with a working volume of the cylinder is 2.5 cm3. The lower part of the body — tray is milled from a block of duralumin brand D16T. Upper half — fairing — laminated of fiberglass in epoxy resin, processed for leveling the surface with emery paper and painted with synthetic enamel.
Characteristic feature of each of the Primorye fishery area — an abundance of fishing bots of various types. Fleet of these small ships make a significant share in the total catch. In recent years their importance has especially increased in connection with the widespread introduction of extensive national conservation areas and conditions of the regulated fisheries reduced the traditional fishing large fishing vessels.
Rezinomotornaya model aircraft class b-1 designed and built in the aeromodelling circle of the pioneer Chkalovsky district of the city of Sverdlovsk schoolboy Vladimir Ivanov. Speaking with her, the young designer won the regional, zonal, Republican and all-Union competitions of the Fifth model airplanes young men and juniors. And at zonal and all-Union competitions resonatory showed the maximum score of 600 points. The championship of the USSR in Novosibirsk, she was recognized as the best in its class.
This RC model of figure procopiu course is a small fishing seiner (MPC) Murena with a displacement of about 20 tons, with a length of 13 m and a width of 4,7 m. the Ship with the hull lines of the “Grand banks”, built in the style of the tug, equipped with an engine power of about 150 HP, which allows the MPC to reach the speed of 10 knots. The model of a small fishing seiner not very difficult to manufacture, and it can be recommended to build for beginners “radio operators”.
This timer deflects the rudder in 45 with since the start and after 2 minutes of flight puts the model in the parachuting mode deflection of the stabilizer at 45°. For its production used the mechanism of the self-timer the camera “Kiev”. Alteration is simple and can be done in the aeromodelling laboratory with a lathe.
Our journal № 8, 1977 published drawings and gave recommendations for the production and painting of body, interior cockpit and chassis system of the minibus RAF-2203, produced by the Jelgava plant of vans in the Latvian SSR. These materials were designed for young designers who are building-models of cars.
Domestic micro-motors RITM respond well to tuning and boost. This is evidenced by the experience of the laboratory of auto modeling sport of the Tyumen regional syut. The results of the control runs and competitions brought the engines showed that the power of engines increased, easier to run them in winter conditions. Models equipped with these engines, developed more speed. To Refine selected and tested engine with good compression, giving the stand 12 000-12 500 rpm with a propeller Ø 180 mm and a step of 180 mm.
This publication, we discovered in our magazine the best models of the competition “Experiment 78”. I hope that our readers are using these materials, prepare an interesting model for the competition “Experiment 79”, which will be held in Izhevsk in July of this year. To participate you must hold a qualifying competition. The winners of these meetings will form the team “Experiment 79” your area, region. Look forward to hearing about how he held a local competition in experimental models.
Many model airplanes-students dream to provide their own model gliders hooks for dynamic start. Designs that have already been published, quite complex for the manufacture of novice modelers.