It would seem, what can there be secrets? Many people use on flying models trapezoidal wings — it appears that the process of their manufacture is well established: two templates of the root and end of the profile fixed to the foam blank; two move the cutting filament thermolabile, watching the cutting speed by marking the length of the chords. However, to completely synchronize the movement never fails, which is clearly seen on the “waves” on the surface of the product.
Timemay any flight models are, in fact, consists of two clearly differentiated stages. The first — motor climb. The main objective here is any means for a strictly limited time for a given mass model and power plant to raise timesnow for possible high altitude and to accelerate to maximum speed, allowing for a transitional land use kinetic energy for an extra lift transition point in the planning mode. The most logical way to achieve these requirements is the reduction of aerodynamic drag of the model in take-off configuration.
…Already left behind a crucial period of the war. Vienna, like many Austrian cities, a lot of bitter’ve seen over these difficult years. Destroyed the magnificent palaces and buildings, and striking in its beauty of the bridges in the centre of Vienna there was only one “Imperial”. Yes, and it is now given purely strategic value — now only it connects the two halves of the city between them.The command of Hitler’s troops, based in the Austrian capital, could not know about the approach of Soviet troops, and therefore a lot of attention to the protection of the Imperial bridge. And despite this…
No matter what, the army of auto – and motor-fans continues to grow; it now joins a band of enthusiasts velomobiles transport. Much worse is the case with garages. However, they had remained a cherished dream of motorists and unattainable utopia of all others. Meanwhile, for the motor-fans and homebrew that creates micro cars, motorcycles and pedal cars, this problem is solvable. In particular, I managed to create a version of the garage… wheels, which can accommodate motorcycle, motor scooter or as me, a recumbent.
Ten years ago I accidentally fell into the hands of the magazine “Modemist constructor” — and from that time on, I his sincere admirer and a regular subscriber. I can say that it is the only publication that I fully retain, often address to it and a lot of published use for yourself.
Today we offer young modelers rather unusual development of high-speed cord models apropriada. Novelty design in unusual approach to design. Perhaps this is an approach based on the full (but competent at the same time, taking into account all the important factors) simplification, truly perfect. For good reason, among these designers, there is a widespread saying: “a Difficult decision can find any, and to solve the task a minimum number of simple parts and assemblies — only genius.”
Currently a subclass of “school” high-speed cord does not Shine sport results. The competition clearly shows the separation of equipment into two groups. First, as a rule, are simplified “veneroida” contour type, which, if a young athlete is able to cope with the management, you can show only average speed, and even then with a good engine. The second group consists of devices created exactly according to the samples of a champion techniques (if not outright borrowing occurs). Do note that the gap between the two groups as the quality of the models and their flying capabilities, and initially decide the issues is very high. Poluchennye contoured speed are likely only tasks “to designate” the presence of this class at the event.
Published in “M-K” № 9, 1993 fundamentally new scheme of auromodele immediately liked by our members. Attracted her not only a win-win for aerodynamic resistance and stability in the race, but… the strangeness of the forms, which allowed to finally make something new after wandering from year to year, the classical variant “Bertoli”.
Now all over the world modelistica there is a clear trend of withdrawal from the limited rules of the canons of sports equipment. Appear constantly and steadily there are model subclasses: for example, microplane, or, conversely, models of the giants; in several countries, along with other, an official Championships held with the technique created by drawing almost half a century ago.
