The first successful experience of using helicopters in combat operations in Korea 1950 — 1953 showed that the U.S. army urgently needed a multi-purpose light helicopters, able to perform tasks on landing and transportation of troops, for fire support of infantry and evacuation of the wounded, to support the transport and liaison helicopters.BELL 212 (UH-1N)
The first successful experience of using helicopters in combat operations in Korea 1950 — 1953 showed that the U.S. army urgently needed a multi-purpose light helicopters, able to perform tasks on landing and transportation of troops, for fire support of infantry and evacuation of the wounded, to support the transport and liaison helicopters.
Led bulb (abbreviated SL) can be seen today in almost every home. And for good reason-they are economical. Energy conservation is that SL, for example, with a declared capacity of 9 watts and current consumption of just from 0.065 A, is the analog of the output light of the incandescent lamp 60 W, which consumes several times more.
In the history of Soviet and Russian automotive industry was not, perhaps, a more popular car than this modest, but very well built, tastefully done a 2.5-ton truck GAZ-51, or, as in my own way called it the drivers, the “lawn”.
The family car, which was launched at the Gorky plant in 1936, the machine “M-1” is, except it, there are four versions: semi-truck — “truck” “415”, “sedan” “11-73”, “Phaeton” “11-40” and all terrain vehicles models “61”. Last three cars — the second generation of the family, whose main difference is a powerful 6-cylinder engine is 4-cylinder the first two. But all machines have a lot in common or at least similar in appearance.
Two hundred years have passed since then, as it became known Seebeck effect and Peltier. The effect is to pump heat under the action of EMF (electromotive force), in other words, the thermoelectric semiconductor element operates as a heat pump.
This is a safety alarm device (SLD) is designed to automatically alarm (electrozone) in the case of penetration of unauthorized persons in the protected object — an apartment, dacha, garage. It is more immunity and no false positives. The unit is powered by 12-volt battery GB1 of the eight cells that consume standby current less than 5 mA.
The defeat of the English troops on the European continent and the loss of almost two thirds of their tanks forced the British to seek the assistance of the United States. To make up for losses due to own production, the British was not possible.
The debut of the crossover class K2 of Great Wall Haval H8 was held in the spring of 2013 during the traditional auto show in Shanghai. Serial production began six months at the company’s plant in Boudine. At the Great Wall are proud to say that workshops are equipped with the most modern equipment, purchased from the best Spanish, German, Swiss and Japanese firms.
Who does not dream of an exclusive set of Italian furniture, made to order and to your individual drawings? From this can refuse unless a madman. Of course, to afford such luxury can not many. This is easily explained. Italian craftsmen that produce the furniture to order, use only expensive natural materials: inlaid with gold leaf, solid wood, valuable and rare breeds of natural animal hides, the best leather for upholstery.
Glider is a single cantilever monoplane with upper wing. The fuselage is pear-shaped, oval cross section, is formed by 15 frames, has two spars (top and bottom) a cross section of 10X10 mm and four stringer 10X5 mm, running along the entire length. The bottom has a landing ski of the two rails and strips of plywood, covered with duralumin. The entire frame of the fuselage is covered with plywood with a thickness of 1 mm, and a place where fixed wing, with a thickness of 2 mm.