The popularity of not so long ago, the class of boat Hydro n today remains very high. In some Western countries, interest in new high-speed gliders eclipsed hobby other RC models. It’s not so strange. In established sports school a professionalization of equipment, and the average Modeler has become extremely difficult to compete with the masters. A class “Hydro” up to the present time the design of the glider remained simple n easily replicable. Attractive another factor. The fact that the average speed “Hydra” (about 100 km/h!) two times higher than any other boat. Of course, once you try to control such appliances, few people will want to come back to “snail”. Race track is very simple (oval, around two “pylons”), In one race at the same time involved up to five athletes. This increases the intensity and passions of sports and entertainment competition. By the way, even the simplified system of reckoning. No tables for specific speeds or seconds. The winner of each race gets the maximum number of points, and each subsequent participant, the corresponding place in the race.
For ten years the laboratory simulation of young technicians station in Rostov-na-Donu spends on the road forty-meter competitions. They involve teams of clubs children’s clubs when Dezy. The program of competitions on the Cup includes a sprint race on 40 m marathon race PA 120 m and team relay 3×40 m. the Struggle is literally for every fraction of a second. To win a race is not easy — models young athlete will have to overcome steep climbs and descents, sometimes combined with twists and side bends, a flyover and the areas where the throws like on the cobblestones.
There are several schools of learning modeller-certovica. But, unfortunately, they are all designed for conditions when the novice comes to a specialized circle of modeling and there goes all the degrees of perfection of the athlete.
Judging by the pace, which is professional equipment in a recently available class gliders A1 soon and these “school” paritel can be divided into two distantly spaced from each other level. One, the elite, will be designed for construction and use at competitions of the international scale (accordingly to deal with such a technique will be able to a few units). The second mass, having no hopes for achieving elite results, and therefore, remaining on frankly mediocre level.
We offer the only pilots model championship class F3A built in 1990. She passed the “test” in different Championships and helped the designer master of sports of the USSR Viktor Mandrik become the first in the championship of the RSFSR in 1990, and the national championship to win silver.
Marine modelling — the most exciting activity for children of middle and older age. And in Mature and in old age they enthusiastically engaged people interested in the study of the history of the national Navy, merchant marine, history of shipbuilding, and the seekers of sporting victories, loving the Navy and ships.
What is usually associated the term “straight-through”? Of course, with aircraft jet engines to achieve the highest supersonic speeds. And how can become a propulsive ship …? This is what we tell you today. “The heart of The engine,” the proposed mikrosudna is an unusual device, based on the principle of action on convection. Recall that a similar effect is found in the use of liquid cooling devices of some automobile engines ( “Trabant” and others). On these machines, the water circulates independently, as warmer tends to rise up and fall down cold. Thus the cooling system of “pumping” water without using any pump.
When designing equipment for the new sports season to our members once again raised the question of finding a middle ground between championship superparty and sverhpredelna models for beginners.
40 SECONDS IN THE AIR, THE RANGE OF DIRECT FLIGHT 114 M AND THE TOTAL LENGTH OF THE TRAJECTORY IS ABOUT ONE – THIRD OF THE KILOMETER- THESE ARE RECORD FIGURES RECORDED BY THE INTERNATIONAL ASSOCIATION BOOMERANG THROWERS. THIS EXOTIC SPORT HELD A KIND OF WORLD CHAMPIONSHIPS, COLLECTING FROM ALL ENDS OF THE EARTH FOLLOWERS OF THE ANCIENT MARTIAL ART. TODAY HAS BECOME A PURE SPORT. IN ADDITION TO THESE RECORDS, IT IS INTERESTING TO MENTION: THE MAXIMUM DURATION OF FLIGHT OF THE BOOMERANG – 50.8 SECONDS AND THE SIMULTANEOUS PRESENCE IN THE AIR 14 BOOMERANGS, CONSISTENTLY RUNNING ONE ATHLETE!
Model class EX-500 is especially popular with novice modelers: as a rule, they are simple and at the same time allow you to play with them in competitions of any rank. Today we introduce readers to one of such models. As a prototype the selected twin-engine boat rescue service, Royal air force. These boats were used for search and rescue pilots who were shot down over the sea, and to carry out the functions of protection during the second world war.