The rapid development of aviation during the period between the world wars led to the fact that the plane has been regarded as an effective tool of warfare. Already the experience of the civil war in Spain has clearly shown that the intelligent use of attack and bomber aircraft can radically change the course of the fighting in one way or the other. The second world war has confirmed it. Naturally, the most effective means of combating enemy aircraft was a private aircraft. However, to provide round the clock cover for ground troops, she was not. To cope with this task only anti-aircraft artillery.
FREEZER-STAND-IN
To expand the scope of the freezer possible upgrades of your refrigerator. To do this, simply bend from thin sheet metal (even without soldering) tray the desired volume, the height of which should reach the freezer (without pallet). Lowering it, cold air will provide a temperature that is lower than the rest on>EME of the Read more…
Whether the house the garbage disposal if there is still an intermediary is usually a bucket that have, as a rule, in the bedside sink. However, and sheltered thus, it is preferable to isolate any cover. But this complicates the use of: every time not only to open the door, but also to lift the lid.
Boomerang and the figure prepared to jump a kangaroo has long been a symbol of Australia. But times change, and now on the sixth continent is much more common to see floating in the sky the glider, rather than a boomerang or frolicking on the green lawn, the kangaroo.
About ten years ago I read in “M-To” article that described the design of the spear gun. Decided using the same principle — a spring as a battery, to make the gun more simple, easy, and good combat. Numerous experiments and fine-tuning have produced the desired result.
The age of the members in the club of young technicians “planet” in the city of Izhevsk with a range from primary school students to graduates. And if the seniors are more interested in serious equipment (tillers, snowmobiles, ATVs, etc.), for the younger most attractive lightweight motorcycles, it was possible to start to ride. Therefore, the technical creativity of each new generation of young inventors usually begins with the development of mini-mokik. One of these machines has been described in the publication “Gasoline is not necessary” at No. 9 in 1997, “Model construction”. In it they talked about the design on the base frame and running gear from the Riga mini-mokik with motor drive MD-1 serial excitation. Unfortunately, this idea has not received development, as it was not possible to find a more lightweight, but powerful battery is a heavy car, which had to use in this design. Therefore, in the future to drive mokikov used traditional petrol engines type D-6, D-8.