Hard to believe that everything is created by one person. Besides, not a graduate, but a simple fan design. As for the design and manufacture of completely heterogeneous machines required engineering knowledge in several fields of technology. Plus well equipped workshops and rich material stock.
Continue the story of machines and mechanisms, built by V. A. VERBELEN—Amateur designer from the village of Zelenchukskaya, Karachayevo-Cherkess Republic. Publications “walk-behind — nothing more, Trusted assistant to the tillers” and “Minicar with the character of the all-terrain vehicle” (“modelist-Konstruktor” No. 2, 3 and 4 for 1998) described how it “Electronics”, a cargo truck and a car-jeep. This time we will focus on the construction of the mini-tractor “Chassic”.
Not without the help of the publication “Model construction” fashioned itself on the basis of the Minsk motorcycle universal cultivator. A good mechanical assistant turned, hard-working. The basis of it, of course, was circumcised (according to the advice of the journal) staff the motorcycle’s frame with mounted power unit and a two-stage chain transmission to the rear axle (from a sidecar of SZA). The handlebar is home-made, like the lining. A well blended with the design of the fuel tank — from “Verkhovyna-3”.
In the “M-K” No. 3, last year, as the announcement was published a small article about this tractor. As reported, the tractor I put together in 2010, and although already hard at work on it, but continue to Refine their machine, so in the description and photos that might not be the same. Immediately make a reservation: some components and parts manufactured or customized “on the spot”, and the drawings were made later to clarify the design. Therefore, some dimensions precisely to remove was not possible, they are approximate.
At the Russian championship 1997, she brought a gold medal to its author, the Moscow athlete M. Stepanov. According to many experts, this model is the Acme of perfection of the sports projectile of this class. Its mass (without a parachute and MRD) in just 3.5 g model in the widely known techniques of moulding of the fiberglass. The thickness of the applied fiberglass 0.25 mm. case and a fairing carefully crafted wall of uniform thickness. Tail part of the body in length 100 mm smoothly into the cone, and then into the cylinder with a length of 35 mm and an inner diameter slightly larger than 10 mm. In the same place, reinforced wire latch locking motor from inadvertently shooting when triggered, expelling charge.
At first glance, what could be simpler than a training glider? A small lengthening of the wing profile is thick, the straps are short. The small set of characteristics, it would seem, is obliged to ensure that the novice pilot is quiet and comfortable flight. That may be so, but, unfortunately, the beginner quickly get tired of just plan, he wants higher and higher. And a struggle begins between the flight characteristics of the machine and the safety of the flight.
Offers another use of the Jack for household needs. More specifically, to processing of berries and fruit juice. And the Jack is used here as the fundamental principle of the press. Still need a welded structure of steel channel (or contracted heavy-duty steel brackets and studs log frame), which is put vertically and secured as shown in the figure.
In the late 80-ies of the family of light vehicles with a mechanical drive (from motorcycles and snowmobiles to ALS) enriched by a new species ultralight aircraft, received the official (according to the classification of the FAI) the name of the paraglider. However, in colloquial speech it is often called a paramotor (PM), implying underneath the whole apparatus. The word itself was born out of the brand one of the European firms.
Of corned beef or tinned fish, hardly anyone will refuse. Delicious, ready to eat products, although factory made! And why, in fact, the only factory? Enough to hold of in mini-autoclave and to develop the production of any canned food right at home. All incurred costs will pay off fairly quickly. Especially when you have their own yards, their milk and meat, and fruits and vegetables.
Despite various difficulties faced by modelers, RC aircraft are still interested in this most complex kind of modeling. Everyone who chose a specific type of equipment, immediately the question arises a considerable difficulty: how to lay model? The solution of this problem on the proposed development. The main principles which form the basis in the design of this RC model, steel of sufficient simplicity, accessibility and, most importantly, the high performance characteristics at different flight speeds and specific loads.
