GYRO — MOTOR

GYRO MOTOR

Among all the aircraft of interest to Amateur designers, the most affordable, nairne, gyroplanes. Usually, this simple and relatively cheap machine, because from a purely aviation materials in their manufacture are required, except that dural profiles, and a limited number. The design of such aircraft proposed to the readers of the magazine air force Colonel, retired Professor of a Moscow University p. MERKULOV.

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THE GARDEN — IN A BARREL!

THE BEDS — IN A BARREL!

If on a country or garden site has an old wooden barrel large sizes, then it is possible to make an unusual bed — vertical. Of course, this is easy to fabricate and specifically in the form of high box, but the barrel is preferable. First, it is already prepared, and secondly, looks much decorative. The use of drums in these objectives due not only to the desire to save valuable space, if cottage or garden plot is small.

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TWIN-ENGINE ELECTROLET

TWIN-ENGINE ELECTROLETFlying cord “pilotage” — a beautiful sight, equally exciting for the athletes and spectators. Accordingly, among modelers-korovikov the number of adherents of flying is very high. And it could be much higher if not for problems with model aircraft engines. A small resource of internal combustion engines, the difficulty of obtaining fuel mixture, difficulty starting (especially in winter) — all of this contributes to the popularity of cord models with internal combustion engines in General and flight in particular.

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CATERPILLAR CRAWLING ON THE SNOW

CATERPILLAR CRAWLING ON THE SNOWOn the website lunohodov.net Alexey Kalinin is your snowmobile crawler. Machine length — 2,8 m, width of 1.7 m. Engine – from VAZ-21083, is located in the rear of the machine. Gear shift – cars, four-speed. Transfer box – from “Toyota-Surf”. Rear axle – also from “Zhiguli”. The machine has reverse.
The frame is welded from rectangular tube 60x40x2 mm. driving gear, caterpillar — “the Zhiguli” wheel 13 inch with welded thereto with their teeth.

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SINCE WATERED AUTOMATICALLY

IF WATERED AUTOMATICALLY

Offer favorite journal I developed a system of automatic watering and spraying plants, well-proven both in the room and in the greenhouse, Conservatory and flower garden. It includes two interrelated processes: “sensor — water” (Fig. 1) and automatic electronic control (Fig. 2). And if the first is easy even going to beginners, the second is better to entrust to those who have sufficient experience and knowledge in the field of electrical and radio engineering.

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GARDEN VASE

GARDEN VASEIn contrast to flower beds, decorative vase convenient because it can be located anywhere in the garden or suburban area, decorating a green lawn, though the corner of paved paths, although the approaches to the gazebo. If necessary, you can always move it to another place without destroying the old “landscape”. And the size and shape of the vase can be any, because to make it myself, preferring a monolithic embodiment of the concrete as the most affordable and easy to implement.

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TENT OF THE DAY

TENT DAYSold in stores in the domestic tent with awning heavy (about 3 kg), and without an awning — do not protect from the rain. Import — easier and better, but expensive. Therefore, some tourists do make tents of fine nylon is in combination with a tent made of waterproof material. However, the awning complicates the design of the tent, weight it and increases the “breaking down”, and the total value remains high.

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