Not so long ago in the journal “modelist-Konstruktor” was about the simplest model of a glider made from a conventional packaging corrugated Board material although not aeromodelling, but it is durable, tough and light. By the way, a square meter of corrugated Board with a thickness of 3 mm has a weight of only 400 g, respectively, the density of this material is only 0.13 g/cm3! Experiments have shown that the durable and lightweight corrugated cardboard is well suited for creating flying models. Needed only in the cutting and processing of corrugated Board to consider some of its features and to use a knife-cutter, literally honed to razor sharpness, otherwise cut lines get ragged.THE CORRUGATED BOARD MOTOR
Not so long ago in the journal “modelist-Konstruktor” was about the simplest model of a glider made from a conventional packaging corrugated Board material although not aeromodelling, but it is durable, tough and light. By the way, a square meter of corrugated Board with a thickness of 3 mm has a weight of only 400 g, respectively, the density of this material is only 0.13 g/cm3! Experiments have shown that the durable and lightweight corrugated cardboard is well suited for creating flying models. Needed only in the cutting and processing of corrugated Board to consider some of its features and to use a knife-cutter, literally honed to razor sharpness, otherwise cut lines get ragged.
Before you engage in the construction of microvesicle, I’ve been drawing various versions of its layout, trying on paper for all possible errors and miscalculations, which can only occur in the process. Looking ahead, it should be noted that designing on paper is one thing, fabrication is another. Many of the “roughness” out in the operation of the machine.
MODEL No. 1. This design is a continuation of work on improving the model, which is described in “M-K” (No. 1, 1972). For better aerodynamics it is applied to a fuselage of circular cross-section. The keel has a swivel mechanism to provide a forced descent. The screw diameter is increased to 556 mm, which contributes to the duration of the flight motor and improves the dynamic
Room models of small size. Simple in design and in manufacture. Material for their construction can serve as dry stubble and any weed, its structure is similar to a stalk of wheat. As the adhesive used enamel or plain nail Polish. Of tools enough to have scissors, pliers and a razor blade from a safety razor.
The Rover, shown in the photo, the original was made in a caterpillar form, and then converted into a four-wheel drive wheel, which for many years is in operation. Each of the six wheels, the front pair of which is driven, has an independent suspension. Wheels — tyres low-pressure chambers wheels tractor truck with a longitudinal brace and the transverse belts of the conveyor belt.
Ultralight Dinghy international class “Moth” “the Moth” (Fig. 1, 2) simple in design, convenient in construction and possesses all the essential qualities of sports ships – fast, maneuverable and sensitive to control. All this allows to recommend it as the first sport of sailing to those who wants to achieve in sailing Olympic heights.
What is usually stored in the pantry a good host, enthusiastically engaged in cultivating and farming vegetable crops? As a rule, a large set of various tools, among which the most common shovel, hoe, rakes, hand cultivators, weed control, and other similar accessories simple assistants to facilitate the work and help to grow a good crop of vegetables and different varieties of greens. To deliver a similar Arsenal to the garden beds and planting is required to have truck.
In one of the first projects to be protected, incidentally, by the copyright certificate № 347232, has already been laid all the highlights of the design, which is meant today by the word “cacolet”. Here was envisaged and case-polymac, and is spaced from the center of mass of the motor, and pendulum the scheme of movement of the Cabinet. Reducible to the scheme-section (Fig. 1) clearly presented the main elements and components of this transport device.
Conduct year-round training, not only without… ice, but even without skates allow trainers to skaters, designed by sports fans.