(The end. Beginning at No. 2, 1975)
Teacher Stanislav I. Pozdnyakov from the city of Berezina in the Minsk region, has been building snowmobiles for almost 10 years. He set himself the seemingly narrow task: to make a winter car for use on snow-covered roads — roads and country. In the process, the designer has found some original solutions of individual units. And although the appearance of his car is not very attractive, it is comfortable enough and that the basic, reliable in operation (see photo).
Very funny flying butterfly can be done in just one evening. You will need scissors, a file, a hacksaw, pliers and, as always, a ruler and a pencil to enlarge the drawing.
Fighter-bomber CURTISS BF2C-1. The main suppliers of single carrier-based fighter for the U.S. Navy until December of 1932 was the company of Curtiss and Boeing. At first, when the Navy had only one aircraft carrier “Langley” and only two fighter squadrons of carrier-based aircraft, between these firms, there was little competition. Military aircraft bought in small quantities from the other, trying to equally support both an alternative source.
— Look, look — the Martians! surprised and enthusiastically shouted we met the boys when Ruslan, bristling with television and radio antennas, approached the pier. We looked at each other and laughed: indeed, and our boat, and ourselves, dressed in black suits with bright yellow bands were like aliens.
The superiority of the American fleet at sea after the Second world war was so undisputed that the creation of new warships, with the exception of aircraft carriers for the United States look out of date. Even with the advent of the only potential rival — the Soviet Union — high-speed submarines (first new diesel and then nuclear) not only changed the situation. At the disposal of the American admirals had bend pretty new destroyers, which were redirected to the new challenges. One of the most ambitious in the history of fleet upgrades — FRAM (Fleet Rehabilitation And Modernisation programme restoration and modernisation of the fleet) the ships of the PLO became more than 130 destroyers “Fletcher”, “Gearing” and “Allen M. Sumner” (see “modelist-Konstruktor” No. 8 in 2002). Updated the ships it provided the needs of the escort and anti-submarine service in the decade ahead.
Why “multichronic”? Because this welding transformer (CT) has many important additional functions. If in traditional “svarochnik”, which has a magnetic core assembled from P – and sh-shaped plates, sometimes nowhere to squeeze at least one or two auxiliary coil, the proposed torus, a doughnut shaped design of the free space was enough. In the end, he is capable of AC/DC to cook “five”, and batteries to charge and metal melting, feeding safe voltage elektrovyzhigatel in circles “Skilful hands”, and perform a host of other things. Fit even to put the question differently: and what a winding and for what purpose wants to additionally have the user of this ST?!
Powertrain with a CVT from a snowmobile “Buran”. His power even enough that the ATV can tow a sled with firewood on the snow. Bridges, box: transfer case and change gear, the propeller shafts from the car “Niva”.
This famous French company was founded in 1909 talented avtostroitelei and organizer Ettore Bugatti. The first independent development of the newborn company became the vehicle of model “13” — twin passenger car with four-cylinder engine working volume of 1,327 L. in Parallel, the firm has developed a compact car BUGATT116, which became the prototype for the famous PEUGEOT BEBE. Until 1914 — the outbreak of the First world war, Bugatti has released a number of cars, which stood powerful 19 ROLAND GAROS with a 5-liter engine capacity of 100 HP
You have never built a boat! But it’s easy! Let’s try to build it together. Only you carefully read all that is written here, and take your time when you start work.