THE MACHINE DICTATES THE SPEED

THE MACHINE DICTATES THE SPEEDIn the “M-K” No. 4 in 1983 was about a cord of car-class copies of “rally”, developed under the direction of E. Voronin. The design proved so simple and reliable that are built on published drawings of a micro-Skoda is not the first time, always steadily showing high results. I especially want to mention the original and again is extremely simple in scheme and execution of the automatic control (hold set) speed.

THIS IS A COMPLICATED SIMPLICITY

THIS IS A COMPLICATED SIMPLICITYWe are all accustomed to the fact that it is a machine fit only to acquire initial skills of piloting. In most cases, training is built almost without any requirements for in-flight properties. The main thing — to provide the maximum ease of manufacture. Eventually, when the athlete will be accepted for the design of the following models with which it will compete, will be subject to calculations and aerodynamics, and strength of materials, and materials science. But at first — what to suffer, whether… And see the light polulotosa “snags”.

ROCKET CLASS S4B

ROCKET CLASS S4BThe proposed model is performed according to the scheme “duck”. The stabilizer is located in front of the wing, contributes to the sustainability planning mode. A deviation to vertical position after deployment, a simple “timer” (wick device ignites the expelling charge motor) ensures a safe landing apparatus.

THE SU-26M, SKY ACROBAT

SU-26M, SKY ACROBATAt any exhibition there are always centers of attraction of attention of visitors. There was a and in the Central exhibition NTTM-87: it was — as, indeed, in all previous aviation section of the exhibition. This is no coincidence: today, in many parts of the country, the young enthusiasts of technical creativity to build a homemade aircraft. They closely follow the latest developments not only Amateur ultralight aircraft, but the cruise technology, which is created in the famous design Bureau. As, for example, became the favorite of heaven acrobatics at the last European Championships and the world aerobatic su-26M, one of the most popular exhibits NTTM-87.

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“AERODZHIP”: FROM DESIGN TO MACHINE

Student design Bureau of the Riga red-banner Institute of civil aviation engineers named Lenin Komsomol familiar to the readers of our magazine. Development of Riga have been exhibited at Central exhibitions NTTM at ENEA USSR. Some of them — the wig and bioacoustics systems, seaplanes and apparatus for measuring motion parameters of aircrafts and trikes for agriculture told “modelist-Konstruktor”.

OVEN-STOVE

STOVE-STOVEThese small, simple oven have a different design and used for different purposes. Entirely metal and heating, are made of sheet steel of different thickness. They are divided into simple and frame. The first enclosure formed by the sheet, the second under it as under his shirt, hiding the frame — the steel frame. The latter is more convenient for manufacturing. Metal furnaces come in round, square, rectangular shape.

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MODERN FENCE

MODERN FENCEWhen you walk through the streets of the villages, country and Sadovo-garden partnership, after thinking about how dull look of fences around the plots. Usually is a fence or a solid fence, often lop-sided from time to time, carelessly painted. But the fence — a kind of “facade” of your garden. Moreover, in combination with the greens it protects the territory.