In aircraft modeling group of the Moscow city Palace of creativity of children and youth members with a passion to build kordovye aerobatic model aircraft class F2В. Participating in competitions on aviamodelling sports, they repeatedly occupied prize-winning places. Offer one of their models. It is interesting because it has some design differences from the previously constructed pilotage. First, the profile of the wing she’s got a teardrop shape, and second, the spar passes inside the profile.
The designers of the Department of track-laying tractors (known as the Department of “200”) of the Kharkiv locomotive plant them. The Komintern (KhPZ) built in 1936 heavy artillery tractor “Voroshilovets” on the basis of the original, but irrational in the scheme, laborious to manufacture and maintain chassis. Later, in the design process of the T-34, they came to the conclusion that because of the proximity of the traction-weights, power, and mobility it is advisable to develop heavy trucks based on the chassis of a modern medium tanks. This unification was beneficial and production.
I designed the machine addressed to the farmers and owners of summer houses with auxiliary water supply system, key units of which are a water source (river, lake, well or borehole), water tank electric pump Yes. From analogues this development is characterized in that in addition to performing its main function — control the electric pump makes it quite successfully solve tasks of protection of objects. This unusual flexibility is achieved not by complexity of an electrical circuit device, and by quick-change sensors, which are not only submersible multi-level electrodes and photoresists or thin, working on the rupture of the wire.
Recently have retired and the new citizens as well as vacationers, avid hunters, fishermen and tourists enjoyed great popularity, convenient to carry-litre gas cylinders for fuel-efficient compact plates. However, workers filling points made “adjustments”. Referring to the alleged substantial loss of gas when filling very small containers, they almost universally ceased to serve the owners of small cylinders. To rescue a troubled people averse to filling station, but the existing equipment is not adapted for refilling litre tanks.
The remaining after the 1st World war, the main defeated, Germany was disadvantaged their opponents, as they say, in full. Not escaped the almost complete destruction of the German fleet. Under the terms of the Treaty of Versailles in its composition could have only 6 battleships and the same old light cruisers. In order to completely humiliate Germany, this set of old were allowed to update only once expired service life, which for cruisers identified in 20 years. After this period, it was possible to build only units, not exceeding the displacement of 6000 tons.
To dry mushrooms, fruit, or smoke, for example, meat, fish — not from an ambulance. And troublesome, tiresome to make sure that the process went properly and the result was good food for the winter. For drying use the heat of the sun or the stove, and for Smoking — smoker, often antiquated and inefficient. I suggest to use better technology with the use of Lectro-dryer-smokehouse, to make that under any homebrew.