…From the hold model is extracted something like a spoon with fixed candle candle. He lights the match, the wick flares up with a bright flame, and “spoon” is lowered into the hold of the boat. The model is carefully placed on the water. The moment you hear the first click, followed by the second… a few More seconds, with rhythmic roar, resembling the sound of an internal combustion engine, “torpedo boat” slowly floats on the water surface.
Novice constructor of ship models at first it is difficult to apply ka ha! ship or vessel clear and beautiful the water line. This task can be greatly simplified by using the method used in ship modeling circle Kaspiysk. First of all you need an old film. Clean her up from the emulsion with warm Read more…
One of the interesting types of competitions rocketmodeler are launching models — a kind of miniature missiles. In the sporting code of the FAI and our “Rules”-models are represented by two categories S5 and S7 — for the height and realism of flight. Today our story is about a high-rise copies.
No, it’s not helicopters. Speech will go today about snakes. You ask: can l find something in common between these very different devices? It is possible… the fact that the serpent flies by created any element of the lifting force, be it habitual plate, box frame, covered with paper, or something else. In short — you need a lifting force. And for its creation can be as “something else” to come and propeller similar to a helicopter, or the wheel of Magnus. What kind of wheel? Explain in more detail.
Did you know that there is a model yacht, which with equal success can do and experienced athletes, and beginners? This sailing catamaran belonging to the class DH. The model is simple, adaptable, and to build it without the use of scarce materials. High seaworthiness and good speed catamaran gives the hull type hulls “sharpies”. You can get them in several ways — with the use of plywood sheathing and a set of longitudinal and transverse elements, with a slinky frame paper and cloth, or — most simple — Villenoy of fiberglass on the disc. Get acquainted with the first two.
Model rockets category S6. Four class comprises a category S6 — model rockets for flight duration with the tape. In my opinion, this category is captivating spectators and athletes entertainment. After all, the entire flight takes place, that is, on sight. These models and the competition for them is the best suited for beginners “missile”.
We in the circle of technical design Orsk city Palace of pioneers and schoolchildren is a homemade micro-car, only cards. Drive one of the older boys, they are machine fit like a glove. For younger this cards great: feet not reaching the pedals. And other machines not yet built. How to be?
no matter How Limeray the length of the wire cord, all the same thread sizes is not exactly the same. To the neutral position of the Elevator corresponds to the vertical position of the control handle, modelers use a variety of methods of adjustment of the lengths of cord. One of them we want to bring to your attention. Is the use of a screw mechanism located in the handle of the control model. To make such a handle by a Modeler of any skill level. However, it is quite convenient to reconfigure when moving from one model to another takes a matter of seconds. This is enough for the thumb of the right hand to turn the wheel controller associated with located in the housing screw. Sliding nut when it is moved and moves the cable.
If you flip the binder “M-K” for a few years, then they will have a lot of materials about models of aircraft raketoplana scheme. But… time goes on and the situation changes. Three or four years ago, the leadership firmly seized the athletes who construct a model with a wing “rogallo”. Now the adherents of the rigid wing are almost gone – in the international competition of the Czechoslovak “rocketeers” make raketoplana aircraft scheme.
How many points of support should the aircar! Competition rules allow at least three. Earlier it was mostly given preference to such schemes to “extra” fourth wheel is not retarding the model. But someone came up with the idea to tear from track two. How to do it! It turns out, is only an extension of bar-spring rear track so that it turned into a wing. Yes, in the wing lift tail part of the body.