Twenty-first century, of course, not age of animal (horse) transport. However, for those who live in rural areas where there are no gas stations for many miles around, this all-terrain and all-season transport still remains vital and relevant. You would have to say that the view of vehicles – environmental, but in rural areas it is not very important. Although it is worth noting that as a result of work are not harmful emissions into the atmosphere (for example, as from automobiles) and useful – to the soil.
a Spectacular high-speed radio-controlled model-polyopia missile boats based on the hull of the sports racing model, has been one of the trends of creation of ships with dynamic principles of maintenance, the moving in partial planing. For such ships ostroslovy distinctive lines and a constant deadrise of the aft part of the hull.
In recent years, Amateur designers snowmobiles somehow forgotten about the ski-tracked vehicle whose design is thoroughly worked out by dozens of manufacturers in hundreds of models, and prefer a more simple and universal to all-terrain vehicles on low pressure tires. However, from time to time enthusiasts snowmobile equipment design and classic motonarty, creating a simple and functional design. A typical example is the ski-track snowmobile “Polar wolf”, designed by Igor Galkin.
The unenviable fate of people unable to move on their own. Simplifies their lives only a specialized vehicle — a wheelchair. It allows to drive up to the bookshelf or the window, go to the balcony, finally, just to stretch my muscles. Of course, you can buy a modern wheelchair factory production. However, I think it is not affordable for everyone. And especially the disabled.
