Category sport model rockets with a soft wing (S10) is divided into four classes. The most common is the class Ѕ10А. Requirements for models are as follows: maximum total impulse MRD — 2,5 researcher, the starting mass of not less than 18 but not more than 60 g. the Maximum flight time in a round is 180 sec (3 min).“ROGALLO” ASK THE SKY
Category sport model rockets with a soft wing (S10) is divided into four classes. The most common is the class Ѕ10А. Requirements for models are as follows: maximum total impulse MRD — 2,5 researcher, the starting mass of not less than 18 but not more than 60 g. the Maximum flight time in a round is 180 sec (3 min).
I’m a longtime admirer of the magazine “modelist-Konstruktor” and subscribed to it for many years. Then, due to financial difficulties had to deny yourself this. But since last year started to write again. I am glad that, as before, in publications find lot of useful information.
Central to the exhibition NTTM-82 this car attracted the attention of visitors not less, than standing next to the new “Lada” with a rotary engine. It is not surprising, because it very unusual that he double, and open, roofless cabin, and the plastic body, and an intriguing name “Sport-tourist”. Unusual and the story of its creation.
In this release, “M-K” we want to acquaint readers with one of the most effective tilling mechanisms, which has recently been gaining more and more popularity among Amateur designers. This motoliberty, the main advantage is that, unlike self-propelled tilling machines to create traction she uses all his power.
The one who animaetsya room with model airplanes knows what a difficult job the installation of the stretch marks. But they stiffen the easiest transparent planes, and even a small error in the tension lead to distortion of the shape of the wings. The work is delicate, painstaking and long. And if you say that you pereustanovit model (you need to remove the “wood” braces) to bring it into working condition for 2-3 minutes, and even in terms of competition, it will seem unreal to you. However, after reviewing the proposed method, you will see that it is quite possible.
Any of us can certainly, without hesitation, to list a lot of famous planes, cars and ships, inscribed your page in history of development of military and civilian equipment. However, it turns out, the model a scheme could play a significant role. Let not the history of all the equipment, and only one type of technical sport.
The kid from the first start push-rod started the engine, and early test-in. The engine revs, causing the car faster and faster to run on the track. Here are the included machine-cut timing a run of eight laps of the race, which is determined by the speed of the model. One lap to another… But it is! The impression is that someone hung on the rear wheels of the machine and slows down her run. Smooth, easy sound debugged in training “engine” was replaced by strained, jagged roar. Of course, the speed shown “shell” is too small.
In his hands standing on the bridge of a schoolboy elegant model powerboats. The boy winked one eye, as if before the shot. Finally, the wind has abated a little — it is possible to produce a model. Raising astern low backwash water, the boat went to the goal. After fifty meters posed a number of buoys, medium form the gate width of two meters. It is best to get it in them — a rating in the highest. With a frozen heart, waiting for the young athlete how to behave microcode. There is a hit! Even the rising wind and waves did not prevent him to enter into the Central gate.
Do I have to mug for the second year, two seventh graders. Like everyone else, they began with rezinomotornaya contour of the car. In fact, the tenacity with which even unskilled hands, they grind parts, with some passion launched his first microwaveability, it became clear — will of the good guys. Soon they built from kits and simple racing models with internal combustion engines. Gradually became their skillful hands, the children learned to treat different materials, began to feel that is not enough running mikromotorchika and how to troubleshoot to race “whiz” down the left the entire distance along the path of the track.
“Shortly before the New year left to drink” — whether in jest, whether seriously says on the website www.snowmobile.ru acting under the nickname (alias) Canosa Alexander Zaozerskaya from the city of Totma in the Vologda region. During a multi-day holidays came across the magazine “modelist-Konstruktor” No. 11 for 1991. It was the publication of a homemade crawler snowmobile “Idea-2”. Also decided to try to build a “snezhik”, good experience of working with iron were for his workshop all woodworking machines made with their own hands.