Glider with motor Speed-600. With the development of gliding enthusiasts of this type of aircraft have sought to combine the merits of soaring flight and motor. The fact that non-motorized glider under favorable conditions, although it may stay in the air for dozens of hours flying during this time hundreds of kilometers, however, the vagaries of the weather can at any time force it to land in most unsuitable place for it.
ALL-TERRAIN VEHICLE OF JUNKS
“For ten years this versatile motorcycle is my indispensable assistant, shares with us A. Belyaev from the village of dzhonka Khabarovsk region. In winter the rear wheel I replaced the skis, and instead put another front, spiked”. The machine is maneuverable, has a good permeability. Its length — 2000 mm width — 920 mm; the Read more…
Training control line model aircraft. This cord model training, as well as for Antonov an-designer, and for the Antonov an-pilot. The Creator will have to master the classical technology of manufacture and Assembly of the aircraft, and the pilot is to learn how to control it without fear of careless crop to decompose a model into its constituent elements.
Built a similar machine I used. But this is considered the most successful. Layout scheme it is similar to a tractor “Belarus”. The engine of the motorcycle “Ural”. Electrical sectiontwo, but modified Instead of the standard ignition circuit breaker has two—one for each cylinder. Ignition coils B-110 also became two.
Readers familiar in № 4’2006 a tractor trailer Muscovite V. Wheels, interested and yourself mini-tractor for this Amateur designer. Today we publish the description of technology of manufacture of this tractor and schematic of its main components.
From the time of this writing I have built five catamarans of various designs. In designing, building and testing these boats took an active part my friend Anatoly Pavlovich Ignatchenko. Not to say that none of them did not satisfy me. A catamaran with inflatable floats performed well on water the Moscow region, and Lower Volga. But Pneumatics poorly kept shape, which significantly reduced the speed. So the idea arose to build a catamaran with rigid floats.
When I hear the word “dubbed”, it is a sun-drenched Playground, dry asphalt paths, summer-dressed children… unfortunately, autumn, winter and spring avtogorodok contraindicated. What should I do? Where to engage with students?