For training younger students in ship modeling circle city of Kaspiysk, Dagestan Soviet Rupublic under the leadership of V. Tolchennikov developed a model of the yacht foam. It is easy to manufacture, does not require scarce materials and skills from the guys. Students in grades 2-4, resting in the pioneer camp will be able to produce a model for two or three days. In addition, such yachts can get the best results that will allow children to learn the rules of the competition and the judging.
YACHT FOAM
Novice hams are often hesitant to begin the Assembly of electronic devices just because in the description is missing the picture of the PCB, and to develop its own not everyone can. Indeed, without sufficient experience to make it easy: it is necessary to know how to choose the best dimensions to correctly place items in a timely manner to detect and correct errors. Therefore, we recommend you to master the design of printed circuit boards with the simplest.
The “greenhouse effect” can work for good — with a lack of heat in the spring or cold summer days, and evil — when the bright summer sun brings the temperature in the greenhouse to levels that even heat-loving tomatoes and cucumbers do not stand up and die. This does not happen, when at any moment you can lift the transom and reduce thereby the temperature in the greenhouse. Well, what about those owners of the garden plots, which come to the country at best once a week?
The history of the development of the expense of building a traditional class of models of gliders is replete with numerous examples of advances in the field of aerodynamics and design and technology. In the late 60-ies the emergence of a dynamic hook has led to a “boom” design creativity in the development of reliable and efficient mechanization of models of gliders. Great contribution to this was made by Soviet athletes being recognized legislators “mod” in aeromodelling sport in the world. Estonian master, world champion 1989, Andres LLP, Kharkov scientist Victor Isaenko, Leningrad, Yuri Yablokov, Kiev engineer Victor Stamov are in fact the founders of new directions the last decade. But despite the achievements of the Ukrainian school (V. Chop), Russian (V. Etenko), Estonian (A. Lelp), Moscow school gliding is particularly. We can talk about it how about giving the sports world a unusual design, receiving subsequently wide distribution. First of all, this high performance culture, advanced technology and unusual materials distribution in the models of G. Orlov, and S. Makarova (1980-1985 gg.), and more recently a number of young talented athletes — Mikhail Kochkarev, A. Litura etc.
For anybody not a secret: getting a new apartment, often have to finish something before the builders. All these little “improvements” sometimes outgrow almost overhaul. Of course, you can contact the office for the repair of apartments. But there is another way to do everything on their own. I hope that the proposed selections from the English magazines “Practical householder” practical help house masters.
I read in your journal about how to store vegetables in the balcony, and decided to use the invitation wording to share their experiences. Send a description of the vault, more simple in construction and operation, we regularly employee for seven winters without any special maintenance or repair.
A few years ago we managed to build a very successful vehicle — herohitonakomode. Testing of this device proved to be very successful and we wish our experience could use a lot of homebrew.
A happy event — acquisition the garden plot is often overshadowed due to the lack of supply on this undeveloped territory. In such situation I have made with chain sawing machine to expedite the process of construction of the house.