It seems that it does not intersect the path of the guys involved in designing the different kinds of models. And competitions are organized separately, and laboratories of its own, Avia – and ship-, auto – and aerospace modelers. But it is necessary to have someone appear more interesting novelty to emerge of a technical idea and it becomes the property of all. It happened with the advent of glass, of which the first avtomodelisty, and then the young shipbuilders began to mold the body and the body is Now this methodology successfully applied by the designers of aircraft models. Here’s how to do it modelers from the city of Erfurt.
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Aerial bombs are divided into three types: primary, secondary, and special assignments. The first are high-explosive, fragmentation, armor-piercing, incendiary, and some others, the second is luminous and warm (they promote more successful use of bombs main destination). Finally, the flash bombs, the so-called practical bombs, smoke and other employees for special tasks, refer to the third mind.
To maximize flight time Svobodnaya model championship class, usually try to use large angles of attack. However, flying often becomes unstable due to the disruption of flow from the wing. To address this shortcoming, Leningrad Antonov an S. Matveev developed and tested in practice a system of slotted wing.
Training control line model airplane. The fate of each Antonov an-certovica has its first model. As a rule, later he gets the ironic name of “three stick — two string”, which in fact, it is quite true because of its very simple design.
Profile “CRD-2”. Developed in 60-ies of the Western European model airplanes especially for rezinomotornaya models. This profile is also recommended for glider models of a class “A-1”.
Do you want to build a model submarine? Start here with this most simple contour (see figure). She has much to teach the young shipwright: and how to manage the course of horizontal and vertical rudders, and acts like ballast, and how it works screw.
Today young automodellista offered drawings and a brief description of trace model of class A. as a prototype adopted a race car “the McLaren” M-23, scale is 1:24 to nature.
Among the expense of building a traditional models, the class b-1, includes construction on an oversized fuselage, equipped with a rubber motor, is in artistic terms, perhaps, of greatest interest. They are built and young modelers, making only the first steps in small aircraft, and celebrated masters — participants of competitions of the highest rank.
General interest participants and experts of the past championship of Russia for sport flying showed to the model of the winner in the class of rotochutes (S9A) Mr. Voronenko. I must admit that in my many years of practice in the rocket modeling coaxial rotocut is an extraordinary event. I believe that this information will be of interest to readers of the journal “modelist-Konstruktor”.
The need for easy to operate, the engine for aerobatic cord models-copies and the lack of compression engines of large cubic capacity prompted Novosibirsk modelers from CUT SB as USSR to the idea to alter the pre – “Flight” in the compression option.