By the mid 30-ies of the aircraft type “flying wing” was quite true to their name — they were flying. In our country, in Germany, England, Switzerland, designers and innovators to pilots and enthusiasts, have managed to raise these strange machines in the air and make them confident flights. However, while none of them fly better than the plane normal scheme. Therefore they were treated as experimental and put up with some handling shortcomings.SAW-SHARPENER
Do not rush to throw the old cloth nozhovki on metal — he still can find application. Fragments, for example, I use for sharpening knives. The holes are pruned to 6 — 7 cm, scroogle them on the sandpaper for safety. Then combine the hole and, passing through them the screw, is clamped between two Read more…
The proposed mini-mill was made a few years ago, eighth-grader Edward Sarkisov in the circle of technical creativity in school No. 17 in the city of Vladikavkaz. It is designed for crushing grain cereals and can be used on livestock farms, farms, HOMESTEAD animal husbandry.
What is the snowmobile (motonarty) motorcycle everyone knows who is familiar with these vehicles. Mainly because the first — track and adapted to ride on the snow cover and the second wheel to move on the ground. But for comfort they are the same: open, although the motorcycles are operated mainly in the warmer time of the year, snowmobiles in winter and even in the cold of winter.
Whatever was planted in the garden — whether flowers, vegetables, shrubs or fruit trees — every plant requires regular, and often abundant and continuous irrigation.
No need to explain that the tractor to rural farmstead — the machine is not only needed, but necessary. As before the farm could not do without a horse, so now it can’t do without the tractor. Here only to purchase such equipment for those who most needed, that is a simple rural workers — as they say, can not afford.
This switch Christmas garlands periodically includes four groups of lamps. The switching frequency can be changed within wide limits by the variable resistor R5 (see diagram).
When the son has grown up and it “passed” already five to ride on a sledge from a hill he lost all interest. He needed a new more dynamic entertainment. Remembering the scooters of your childhood, bent from metal rod or pipe and allowed to roll only on compacted snow or ice crust, I came up with their new, more modern and “all-terrain” option, so you can ride even on soft snow.
