The emergence of missiles in Russia noted by the chroniclers in the Pskov chronicle of the XV century In 1680 in Moscow organized a special “school” for the production of lighting and flares. In 1717, the Russian army was adopted grenade dynamites lighting signal, rises to a height of 500 fathoms (1 fathom = 2.13 m). In the eighteenth century in India, English General Convex designed their own patterns of missiles and achieved flight range of the missiles up to 3 km away. the Missiles of the Convex was used in the war with Napoleon 1812 – 1814 In particular, these missiles English fleet bombarded Copenhagen, “convincing” Danes join the French fleet, gathering forces for the invasion of England.THE CREATORS OF “FIRE ARROWS”
The emergence of missiles in Russia noted by the chroniclers in the Pskov chronicle of the XV century In 1680 in Moscow organized a special “school” for the production of lighting and flares. In 1717, the Russian army was adopted grenade dynamites lighting signal, rises to a height of 500 fathoms (1 fathom = 2.13 m). In the eighteenth century in India, English General Convex designed their own patterns of missiles and achieved flight range of the missiles up to 3 km away. the Missiles of the Convex was used in the war with Napoleon 1812 – 1814 In particular, these missiles English fleet bombarded Copenhagen, “convincing” Danes join the French fleet, gathering forces for the invasion of England.
When building sailing models of the greatest difficulties arise when equip with their “small things”: blocks, lanyards, dead eye. I also spent a lot of time to produce so-called “sensible things”, until you’ve settled on the following method.
Nice in the dark frosty evening to sit by the radiant heat of the heater. But it becomes more comfortable when in it, like in a real fireplace, flickering “flame” and crackling “wood”. However, the industrial designs, simulation of burning firewood slowly, and all attempts to improve the installed impeller foil give only partial improvement results.
In a snowmobile “Blizzard”, which I constructed based on many developments, published in “M-K”, merged circuit elements of classic motoart, “amfitriti”, the snow. pneumona and aerolis, that is, almost all the famous trails of mechanisms. However, my vehicle can not be assigned to any of these groups — it’s the combination motorolaring propeller and skis, which is the driver. So I called my snowmobile motoliam. The ka drive them really very similar to the usual walk on the wads, because the driver drives a snowmobile standing up. Experience of its operation showed that the scheme has a number of advantages: high flexibility and good permeability at quite a satisfactory speed — up to 15-25 km h
Homemade cultivator it is desirable to make universal, so it can perform various agricultural operations. However, to create a design that is optimal for any work at the farm, is not easy. So, powerful, heavy duty motor-plow, as a rule, is too broad and clumsy in the aisles, and brisk the tiller can’t beat plowing the dense earth. One solution to this problem is offering our reader from Krasnodar territory Vladimir Yakovlev. Its compact one-wheeled machine will help in the treatment of garden beds, will not damage plants close together and, if necessary, in just 10 minutes will turn into two-wheeled motor-plow.
Repair of electronic devices in radio is associated primarily with the need to restore the holes and the possibility of damage to conductor paths of printed circuit boards. We offer universal soldering iron with suction device, solder and interchangeable tips will allow to replace the radio quickly and efficiently.
Currently, there are about two dozen different starters. The purpose of all of this is to facilitate the launch of capricious model of micro-motors internal combustion. However, having certain advantages over the others, has its drawbacks: it can be bopsa the mass of the device or its pereprodannosti, require significant machining of the parts, or poor performance.
It is known that if two are going to swap, say, apples, then in the end they will still be an Apple. Well, if these two will exchange ideas, then each will have two ideas…