Safe for all rocket

It was getting cold. On sale beginning to emerge various pyrotechnics. Often we, unwittingly, buy illegal fireworks, made in makeshift conditions. This leads to disastrous consequences. Each of us must have heard, for example, how someone firecracker exploded in his hands. In addition, such products should be run at night to expose the fire plume, and it is also a minus. Let's try to make yourself fireworks, namely missile capable of striking flying day. But the cost of a minimum, but to ensure its security.

There are plenty of options for making such rackets, but we will review the most secure of them. Here we go! To begin to produce fuel. To do this, go to the store and buy ammonium nitrate (nitrate) - commonly used fertilizer. In addition to her we need newspaper (not glossy, it's important!) Bought? Excellent! Now go to sleep in a container with high edges our nitrate - a cup. Top up with warm water in our fertilizer. It is necessary that all the nitrate dissolved in water. Then take up the said newspaper and dip it in a solution. After that, hang it somewhere to dry, it is best suited for this purpose radiators. While our "selitrovannaya" paper dried, started manufacturing the rocket body. For this we need a piece of paper, preferably thick, A4, silicate (office) glue, strong thread. In addition to that, we need cylindrical workpieces with a diameter of about 2 cm. I used a souvenir pencil. Cut the strip from our sheet width ~ 15cm, and begin to wind it on the workpiece, promazyvaya glue. Be given a contractible pipe thread, leave the nozzle diameter of ~ 5 mm. More details about this method can be found by typing in a search engine "nozzle constriction." We reserve the resulting workpiece alone so it is dry. After drying, it turns hard rugged rocket. Now, from the dried paper is torn off a strip selitrovannoy 5mm width and length 15cm. Curl up this strip, to get the kind of thread. This will be our wick. Pokes it into the nozzle of the corps, two centimeters. Take the matches, they scraped off the sulfur and fall asleep in the case of our missiles so that the bottom (the one end of the body in which it has a nozzle) was fully blinded. Now rolled up our selitrovannuyu paper so that it fits snugly into the case. Using the same glue and paper sealing the free end of the housing. Please note, it is very important that the housing is firmly sealed! Scotch primatyvaem to our rocket stabilizer, which can be the easy reed length of 3 times the length of the rocket. So, the product is ready for launch! Such rocket launch day, they reserve the smoke plume is similar to the following aircraft. If you want to run at night, in selitrovannoy paper should leave the center of a thin channel, and fill it with crushed charcoal. In this drop slightly pull ...

Actually, you can experiment a lot with the design of the housing and the composition of the fuel. Sometimes except nitrate dissolved in water sugar. A mixture of sugar should give more traction. Important in the case - his strength and integrity, as the pressure created by the fuel gas is distributed throughout the body, and they should only go through the nozzle. Good you start!