Search methanol for glow motors have always been a big problem. The situation is slightly simplified Pope the publication of interesting material about the ersatz fuel in the “M-K” № 6, 1986. However… was not so easy to find and required for its preparation the solvent oil-based paints. Finally the problem was solved after the publication of a number of other recipes fuel mixtures in the “M-K” n b star 1990. Of all the options the most simple mixture based on gasoline And-76 and AI-93. However, there is little difficulty. On a mixture of perfumes work well only with a special selection of glow candles. But this possibility is not at all.
For a basis we took the road bike (with “women’s” frame), set on it a longitudinal beam of the two aluminum profiles-“parts” and fixed on the beam two seats with backs so that the first rider was able to pedal the front wheel drive and the second conventional chain drive the rear wheels. So we got a double bike with the same dimensions that and serial single. Sitting in the front seat rotations”t pedal for more drive, located in the center of the front wheel, supports the balance, and also serves as the driver. The second rider works the pedals, resulting in the rotation of the rear wheel while sticking the handles on the back of the front seat.
Easy tricycle Lama, apparently, ‘ will be the perfect means of transport for many — including for people who have lost mobility, deprived of the ability to walk normally. It is stable, develops a moderate speed — up to 30 km/h, and its one door body, made with simplified technology, well protects the driver from the vagaries of the weather. But most importantly — mokik with the engine up to 50 cm 3 and such a low speed in accordance with the rules of the road vehicle is not, and therefore can be made without a license and without registration in GAI.,
In the manufacture of sailboats on a small scale a lot of work goes into the production of the most likely guys-putenkov. A method of simplified simulate these parts and nosing integral from a single piece of metal. The use of a special mandrel (Fig. 1) allows to achieve good results both in accuracy and in appearance.
Of course, sailing the Board someone able to buy in the store. However, most can’t afford it. Such will want to do it yourself. Especially since there is no design supercomplex forms. To Board a pleasure craft type are well suited simplistic lines and a classical production technology of small vessels. So, for the cause. We start of course, with the main.
Ultralight aircraft V. Dmitrieva series X-14 a few years ago aroused great interest among aviation enthusiasts and professionals, attracting its originality. They exhibited at the international air shows, these were reported in the national and foreign press. I passed the information about these devices and in our magazine, however, is short. Deciding to bridge the gap, we have used letters, where the designer talked about himself, about how came to the idea of creating such aircraft.