When building sailing models of the greatest difficulties arise when equip with their “small things”: blocks, lanyards, dead eye. I also spent a lot of time to produce so-called “sensible things”, until you’ve settled on the following method.
In a snowmobile “Blizzard”, which I constructed based on many developments, published in “M-K”, merged circuit elements of classic motoart, “amfitriti”, the snow. pneumona and aerolis, that is, almost all the famous trails of mechanisms. However, my vehicle can not be assigned to any of these groups — it’s the combination motorolaring propeller and skis, which is the driver. So I called my snowmobile motoliam. The ka drive them really very similar to the usual walk on the wads, because the driver drives a snowmobile standing up. Experience of its operation showed that the scheme has a number of advantages: high flexibility and good permeability at quite a satisfactory speed — up to 15-25 km h
Homemade cultivator it is desirable to make universal, so it can perform various agricultural operations. However, to create a design that is optimal for any work at the farm, is not easy. So, powerful, heavy duty motor-plow, as a rule, is too broad and clumsy in the aisles, and brisk the tiller can’t beat plowing the dense earth. One solution to this problem is offering our reader from Krasnodar territory Vladimir Yakovlev. Its compact one-wheeled machine will help in the treatment of garden beds, will not damage plants close together and, if necessary, in just 10 minutes will turn into two-wheeled motor-plow.
Currently, there are about two dozen different starters. The purpose of all of this is to facilitate the launch of capricious model of micro-motors internal combustion. However, having certain advantages over the others, has its drawbacks: it can be bopsa the mass of the device or its pereprodannosti, require significant machining of the parts, or poor performance.
Often prichinoi breakage of cord up there is a gap of a rope, peretirkoj in the place of its connection with the rocking control. The reliability of this articulation can be improved in the following way. The hole in the shoulder, rocking gently reams, and in which is inserted the stripped copper or bronze rod. Read more…
The first USSR championship flying micro models. It was held in 1990 at the Palace of sports “Dynamo” (room category III, altitude up to 30 m), but due to the lack of advertising and related preparatory work by the organizers remained almost unnoticed by sports public of the country. Fans gathered surprisingly little. Especially when you consider that entertainment, appeal to such events, as they say, not to occupy.
We offer rezinomotornaya model class F1B developed by the head of the laboratory he is the eldest Nizhny Novgorod, candidate of master of sports of the USSR by I. Gorkinym. The basis of her design was based on the scheme of the deserved master of sports, repeated world champion aandryukova, which is due to a number of technical and technological solutions has been made more accessible to repetition.
Board sailing has gained enormous popularity. More reservoirs in the summer “bloom” her bright triangles. However, in calm weather, the wind and their sails are on the coast are mostly idle. And then athletes should remember about one more wonderful kind of water sports — rowing.
Recently we met with a model glider class Ä1. In the design of its supporting planes, and stabilizer are widely used Styrofoam, which greatly simplifies the manufacturing technology was for the benefit of the strength characteristics of the individual elements.
Harvest on record was for the Soviet rocketmodeler 1987. The strongest competition to our sportsmen managed to make a number of amendments to the lists of the highest international achievements. It is noteworthy that all records — at the height of the flight models.