RC ROCKET PLANE

RC ROCKET PLANEWe introduced readers interested in a new flying class, with the design of the world Cup winner F. Barnes. Judging by editorial mail, the model has attracted the attention of athletes. For those who are going to build such devices, we published drawings and a description of the rocket R. Parkes, who won the same championship the third place. His model represents a different direction of designing a radio-controlled rocket paritala in which the engine is installed in the rear fuselage.The fuselage is stacked.

CHAMPION “AEROGA”

CHAMPION The model is based on a cone-shaped tube of the housing. She bent from steamed plywood with a thickness of 0.8 mm on a metal mandrel, dried, and then removed from the mandrel and trimmed at the ends. The most reliable and easy option to the longitudinal seam of the overlapping edges of the sheet-patterns with material removal on one of them “no.” Formed after the gluing of the ledge is removed with the help of files and sandpaper.

VELOTANDEM “TWO PLUS TWO”

VELOTANDEM

Among the participants of the traditional velometer in the city of šiauliai, this bike stood out primarily for its unusually large capacity. Still, relatively compact and lightweight machine are just four people: two adults and two children! And the “passenger” seat only one, and the other three designated “working”. So that the rest of the family velotandem becomes most active.

PAN SAFER

Offer to improve a closure for closing window frames: it a metal plate with a slot for fixing the “tongue” needs to be set obliquely, as shown in the figure. Now, if zakryvanii frame in the direction indicated by the arrow, the tighter she will be attracted to the school, and your apartment will get Read more…

ASSISTANT FARMER

ASSISTANT FARMERCompact versatile self-propelled machine MOSM-1 — so named his design the young wizards of the circle modeling and the design of agricultural machines Novokosinskaya high school in Dagestan. With various attachments it performs plowing, cultivation, sowing, harrowing, mowing hay and collect the dried grass in rolls and stacks; trucks in the tow truck different loads, and in winter helps to remove snow. From the PTO can be powered and other power tools — circular saw, drill, water pump. Such a wide range of works became possible due to the universal structure that combines advantages of microfracture, tillers and motorised. Details about the structure of the machine says the head of the circle K. M Kurbag.

CUTTER BOOKBINDER

CUTTER BOOKBINDERAfter reading in the “M-K” No. 2, 1988 on “the guillotine” for trimming the binded books, I decided to share my experience. Moreover, they issued the fixture due to design complexity not available to everyone to review, and it is not very convenient, since the author complains about the duration of the process. But it costs not on the device and that the principle of movement of the knife vertically.

GERMAN “PUMA” of the 1940s

GERMAN Under the Versailles peace Treaty, Germany until the early 1930s did not produce armored vehicles, and only in 1932 the firm “Daimler-Benz” has started the production for the army of light biaxial armored car Kfz. 13 and Kfz. 14 machine – gun and communication, weighing just over 2 tons They were created on the chassis of the machine, “Adler DDG” (Adler 3Gd) engine 60 HP, had an open top body of the 8-mm plates and armed with a 7.92 mm MG13 machine guns mounted in the middle of the body behind armored shields. Their crew consisted of two or three people.

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TRAINING BECOMING A PILOT

TRAINING BECOMES A FLIGHTA few years ago in the sale appeared first on new sets of blanks for the construction of cord aircraft. They came to replace the outdated (“Flight models” and “Models for air combat”), which modelistica domestic industry produced almost unchanged for decades. The novelty was the “one in three persons”. By changing only the wing span and small variations of the chassis developers managed on the basis of similar items to create and “pilot”, and “rumble”, and even “high-speed” sets. At least, that these names were applied to cardboard boxes with almost the same pieces and drawings…

MICROMELIA

MICROMELIAAfter reading in the “M-K” on the continuation of the contest “Small mechanization”, decided to take part in it. I propose a simple and compact micromelic. About the size can be judge by the pictures: the whole structure fit on my one hand. It is universal: designed for the production of corn flour of both large and fine grinding, crushing various zernatto and preparation of feed for livestock and poultry in their personal farms.

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