Did not have time to be approved and become a massive new and exciting sport of hang gliding enthusiasts as it took to lay another area in the technical work associated with designing balancing aircraft, — the construction of trikes.
Ecology and environmental protection are becoming increasingly relevant topics in the world. Constantly more stringent requirements for emissions of harmful substances by vehicles. Therefore, the major manufacturers are developing and start producing electric and hybrid cars. To reach these developments and to our country.
Creative finds of young technicians, the successful resolution of their original design objectives our magazine told repeatedly. Examples of research innovation activities of school today can cause a lot. However, in order for the movement of young innovators has become more widespread and effective, they need to properly and skillfully manage. This is often write to our office, heads of groups, clubs, stations of young technicians, enthusiasts, social activists, the immediate organizers of technical creativity of children and adolescents.
Ground treatment — the work is physically difficult. To facilitate the farmers-gardeners and used mini tractors and tillers. I thought that it is best for such work fits motoliberty, and produced his own. The power unit of motoliberty from scooter “Vyatka-Electron”. It is quite powerful and so good that supplied with standard air cooling system.
Description of the micro-car, only “Viking”, built by engineer S. P. Zack (“M-K” № 1, 1975), still attracts lovers autocostruzione. The stream of letters continues. Readers interested in the operating experience of “Minimax”, the possibility of its modification under the new requirements of traffic police. They asked to talk also about the individual elements of a design peculiar to the wagon layout, on the further development of this scheme. The most often repeated questions are answered by the Builder of the machine.
“Ice bird” called athletes Buer-“vosjmimetrovaya” for his high speed and the ease with which it allows you to make turns and maneuver. Especially for “sense the wind”: the throttle response, as told to motorists. Finally, the ability to immediately respond to any request of the steering: “good message” — would have celebrated horsemen. This is true, because his “power to weight ratio” — the ratio of the area of the sail to the total weight of the glider is higher than other types. But still Berestov attracts you to a free class: if the rest are monotypes, and must exactly match your standard, there are great opportunities for creativity, experiment.
Riding on the electric chart is this — silent and swift. We got it, which is the usual standard cards. The internal combustion engine is removed and the seat moved forward by 100 mm, which allowed to install on the frame between it and the rear axle battery 6CT-132. This arrangement lowered the center of gravity and improved weight distribution on the wheels.
Recumbent I’ve collected over the ten days together with their children and we called him “Grasshopper”. Rear wheels have “Grasshopper” — from Bicycle “the Schoolboy one of which is driving. The ends of their common axis attached to two spars, made from cuttings of hockey sticks with a cross-section 30×20 mm, which, in turn, are Read more…
I’m a longtime admirer of the magazine “modelist-Konstruktor” and subscribed to it for many years. Then, due to financial difficulties had to deny yourself this. But since last year started to write again. I am glad that, as before, in publications find lot of useful information.
Central to the exhibition NTTM-82 this car attracted the attention of visitors not less, than standing next to the new “Lada” with a rotary engine. It is not surprising, because it very unusual that he double, and open, roofless cabin, and the plastic body, and an intriguing name “Sport-tourist”. Unusual and the story of its creation.