Public Design Bureau

DEL’TALET NEW GENERATION

05.06.201813.05.2018Design

This small aircraft drew more attention to themselves at the Tushino international salon in June 1995. It differed from other such somewhat unusual layout. In conversation with its creators revealed that this design decision was made as a result of deep theoretical and experimental work conducted by the authors in the field of aerodynamic interaction of the wing and the propeller trikes. Learn more about your child we asked one of the designers of the project “Comet” and the pilot S. Sitdikova.

IN THE AIR – “CORAL FISH”

05.06.201813.05.2018World of models

PAINTING OF AIRCRAFT CARRIER-BASED AIRCRAFT

Military aircraft painting aircraft have always played an important role. After all, well-chosen color camouflage reduce the visibility of the machine in the air and thus increase its survivability. A variety of colors and color schemes were determined by the nature of the environment, against which were combat flight. As well as carrier-based aircraft mainly operates over the sea, the defining colors in the palette of camouflage are the various shades that mimic the color of the water surface.

“TOROS-1”: LAND, AND WATER

05.06.201813.05.2018Design

Vehicle air cushion (TSVP) is widespread abroad and in our country. Lately, the most popular is light vehicles, air cushion used as a private vehicle in areas with high water cuts and the lack of paved roads. It is the Northern regions of the European part of our country, Siberia and the Far East. The growing interest in such technology can be judged by the number of letters received over the last few years in our editorial office with requests to tell more about these devices. Responding to the wishes of our readers, we publish material about TSIT “Toros-1” developed by the Nizhny Novgorod group of designers under the leadership of V. Moiseev and Sergei Prikhodko. In the design and construction of the first production vehicles “Toros-1” took an active part Petrushev, Yuri, Mikhail Gorbachev, and Kostyunin, Yu, D. Dolgov and Y. Balymov.

“COMPACT -800” MOTOR FOR ALS

05.06.201813.05.2018World of models

Numerous rallies of Amateur aircraft collected hundreds of enthusiasts, small aircraft, and it clearly showed that the interest in the design of Amateur aircraft huge. However, in many cases an unsolvable problem for fans of the SLA is the issue of motor—powerful, light, compact and economical. I believe that if the industry produced similar engines, small aircraft in Russia would have developed much more rapidly. In the meantime, the only way to saadeldin remains the manufacture of such a motor with his own hands.

AKVAPLAN CO2

05.06.201813.05.2018World of models

When it’s rainy or cold weather and hold races racing gliders with the engine or rubber motor there is no opportunity, there comes a time of some discouragement. However, if there is at least a small pool or precast aquadrome in the school hall or club is a gambling competition in new aquaplane with the serial motor on the C02 will be quite appropriate and, as it turns out, a very interesting exercise for young modelers. Today we introduce readers to the “Modeller-designer” with such sudomodel, equipped with domestic motor DP-0,3. It appearance close to aquablade “Formula”. The boys glee club really like these microcamera. Easy manufacturing, ability to work with power system

DESIGN-a NOVELTY IN the CLASS A1

05.06.201813.05.2018World of models

We present to readers-model airplanes to develop a student from Perm A. Onofriychuk quite unusual. He created the model of a glider is expressed by signs as a new approach to design construction and search in the direction of the design of a sports model and enhance its visual appeal. In continuous pursuit of sports results, we all seem to forget that modeling can be interesting not only from a design point of view. So why not try your hand (at least on the technique of the transition level) and as a graphic designer? If we can bring together these two parallel lines, you will be doubly rewarded for their work — you create the model will not be purely sporting “shells,” and these goods are high class. However, going on the way of improving the appearance of, nor in any way unacceptable to miss the clean design is in the end a beautiful, but poorly functioning model is even more flawed than perfect flying “snag.” If you entice design and design direction, try to consider this in their work.

WHEEL SKEWER…

05.06.201813.05.2018Small-scale mechanization

Organizing a friends meeting, a picnic at the river-lake or any scenic forest clearing, arranging a family celebration (or formal reception) in his “country residence”is different in the summer splendor of the country, of course, take care of appropriate treat. And among the “gastronomic delights” many will certainly want to see natural barbecue or made immediately by a special recipe smelly hot. So hurry to get a special grill, an ingenious foldable (imported, expensive) Dutch oven…

THE MOTORCYCLE BECOMES A TWO-WHEEL TRACTOR

05.06.201813.05.2018Design

Everyone, of course, their concerns. I, for example, the problems associated with the mechanization Ubangi, say, peppermint, no PI will take seriously. Other business — the potato, which is of importance and value, no wonder the second bread styled. How hard hard is! A little troublesome that the culture of the plant is to grow. Vintage klubka’re digging in is released outdoors period of time necessary, And without losses from the field to bring home. Where is the technique?Glancing around, stopped his gaze on starinnom long utagassen pile motorcycle “Voskhod-3”. Immediately (as, probably, many who are in a similar situation there is a decision to be this veteran (the good, the engine chain) to harvest potatoes motomania.

ROWING – SAILING!

05.06.201813.05.2018Design

To acquire a sailboat—even the most simple!—one desire is not enough. You have to go to the cost, sometimes completely devastating for the family budget. And the time to construct such a vessel takes a lot. However, there is a way—readily available and inexpensive. It is to install on a rented pleasure craft rowing boat (for example, type “Mullet” or “Trout”) a simple improvised sailing arms. Do not, of course, be expected from such a “yacht” high speed and Lavrovich qualities. This is possible only if a radical change in the structure of the boat and improved its facilities, including a retractable centerboard or verzemi.

EASY TO WASH, AND SORT

05.06.201813.05.2018Small-scale mechanization

Feed the dirty beets, potatoes and other root vegetables and even pigs, they say, is impossible. And to wash manually — it is tedious and to be rather still troublesome. As, however, and no mechanized sorting of tubers. And it should have two fairly simple devices, and the old problems will be solved, that is, themselves.Based on the first one are “squirrel cage” of metal rods, inside of which laid the “ill-fated” roots. This latticed drum mounted NV the frame and provided with a handle. He lowered into a container of water. 30-50 seconds rotating them, and the tubers clean. Drum diameter and length can be very different. As they say, depends on who needs what. For example, I made a drum diameter of 600 and a length of 600 mm, which includes 6 buckets of potatoes. To spin such a device a few dozen rpm — and it’s done.