Young machine operators Lotoshinskiy eight-year school, in the Novosibirsk region, from various junk parts built a real pumping station. All summer she poured water on the area school team, and the result was not long in coming. The yield on irrigated land was much higher than before.“DUBROVIC” — TRACTOR SCHOOL
Young machine operators Lotoshinskiy eight-year school, in the Novosibirsk region, from various junk parts built a real pumping station. All summer she poured water on the area school team, and the result was not long in coming. The yield on irrigated land was much higher than before.
The sky is cloudless and warm. In this weather a nice walk around the neighborhood, and even better to ride. You open the door and take out with the help of adults out of the apartment… the car, on the street I put the car on four wheels.
Last spring I made myself water skiing. But to slip on them could rarely, as the role of the tug performed… a motorcycle with a sidecar. The construction of special boats would require a certain cost, powerful engines, and most importantly – time.
This machine is not only powerful and roomy I was able to fairly compactly arrange all of its aggregates, making the frame left plenty of room for the passengers and even any cargo, including bulk or lengthy — it is a body of 250 kg, the trailer for 1 ton and wheeled console.
Existing models of walkers have several major disadvantages: the speed of these machines is usually not more than 8-10 km/h; they move irregularly or are experiencing vibrations in the vertical plane; walking mechanisms are mutually unstable.
Little micro-car “Buddy” machine… for kids. It was created in a laboratory experimental simulation and design Club for young technicians Novosibirsk Akademgorodok. Despite its small size, it all like a real car: engine, transmission, driveshaft, closed rear axle with a differential and other components.
Such a transformation that my construction readily admits. Moreover, the possibility of replacement ski floats, making it easy to turn a land car in “waterfowl”. Flat “breaking” the frame of the snowmobile hromansilevyh welded from pipes. The front part is a double cabin crew back — powerplant based on the engine of the motorcycle “Dnepr”. The cabin has a roll cage and aluminum siding.
The individual system are two dorsal scuba gear of any type. The main materials are fiberglass and aluminum alloys. Widely used aluminum alloy D16, soft, seasoned, in the form of plates and moulded profiles. Made from this material stringers, beams, frames, individual components and subassemblies. Was also used steel of different brands, it made small parts and fasteners. For the glazing of the cabin applied in organic glass. Insulating and sealing elements made from PTFE and rubber of different brands. As the filler has been widely used foam stamps “PS-4”.
The plane “quantum” is a single, freely carrying an all-metal monoplane with a low wing, having a trapezoidal shape in plan, with the influx of the leading edge at the side of the fuselage. The empennage is a cantilever, the normal scheme.
Over the two centuries since the invention of the bike any ideas arose equipping it with a variety of engines: internal combustion, electrical, flywheel, and even sails. However, the muscular drive of the vehicle remains the most acceptable, profitable, distinguishing it from other machines because the movement it promotes physical development of a person. The only question is how rational, depending on road conditions, rider to distribute his power.