Настольная книга террориста
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4.33 CHEMICAL DELAYS
Chemical delays are uncommon, but they can be extremely effective in some cases. If a glass container is filled with concentrated sulfuric acid, and capped with several thicknesses of aluminum foil, or a cap that it will eat through, then it can be used as a delay. Sulfuric acid will react with aluminum foil to produce aluminum sulfate and hydrogen gas, and so the container must be open to the air on one end so that the pressure of the hydrogen gas that is forming does not break the container. See diagram on following page. _ _
| | | |
| | | |
| | | |
| |_____________| |
| | | |
| | sulfuric | |
| | | |
| | acid | |
| | | |---------- aluminum foil
| |_____________| | (several thicknesses)
|_________________|
The aluminum foil is placed over the bottom of the container and secured there with tape. When the acid eats through the aluminum foil, it can be used to ignite an explosive device in several ways.
1) Sulfuric acid is a good conductor of electricity. If the acid that eats through the foil is collected in a glass container placed underneath the foil, and two wires are placed in the glass container, a current will be able to flow through the acid when both of the wires are immersed in the acid.
2) Sulfuric acid reacts very violently with potassium chlorate. If the acid drips down into a container containing potassium chlorate, the potassium chlorate will burst into flame. This flame can be used to ignite a fuse, or the potassium chlorate can be the igniter for a thermit bomb, if some potassium chlorate is mixed in a 50/50 ratio with the thermit, and this mixture is used as an igniter for the rest of the thermit.
3) Sulfuric acid reacts with potassium permangenate in a similar way.
4.4 EXPLOSIVE CONTAINERS
This section will cover everything from making a simple firecracker to a complicated scheme for detonating an insensitive high explosive, both of which are methods that could be utilized by perpetrators of terror.
4.41 PAPER CONTAINERS
Paper was the first container ever used for explosives, since it was first used by the Chinese to make fireworks. Paper containers are usually very simple to make, and are certainly the cheapest. There are many possible uses for paper in containing explosives, and the two most obvious are in firecrackers and rocket engines. Simply by rolling up a long sheet of paper, and gluing it together, one can make a simple rocket engine. Perhaps a more interesting and dangerous use is in the firecracker. The firecracker shown here is one of Mexican design. It is called a "polumna", meaning "dove". The process of their manufacture is not unlike that of making a paper football. If one takes a sheet of paper about 16 inches in length by 1.5 inches wide, and fold one corner so that it looks like this:
________________________________________________________ | |\ | | \ | | \ |______________________________________________________|___\
and then fold it again so that it looks like this: _______________________________________________________ | /| | / | | / | |__________________________________________________/___|
A pocket is formed. This pocket can be filled with black powder, pyrodex, flash powder, gunpowder,rocket engine powder, or any of the quick-burning fuel-oxodizer mixtures that occur in the form of a fine powder. A fuse is then inserted, and one continues the triangular folds, being careful not to spill out any of the explosive. When the polumna is finished, it should be taped together very tightly, since this will increase the strength of the container, and produce a louder and more powerful explosion when it is lit. The finished polumna should look like a 1/4 inch - 1/3 inch thick triangle, like the one shown below:
^
/ \ ----- securely tape all corners
/ \
/ \
/ \
/ \
/ \____________________________
/_____________\__/__/__/__/__/__/__/__/__/ ------ fuse
4.42 METAL CONTAINERS
The classic pipe bomb is the best known example of a metal-contained explosive. Idiot anarchists take white tipped matches and cut off the match heads. They pound one end of a pipe closed with a hammer, pour in the white-tipped matches, and then pound the other end closed. This process often kills the fool, since when he pounds the pipe closed, he could very easily cause enough friction between the match heads to cause them to ignite and explode the unfinished bomb. By using pipe caps, the process is somewhat safer, and the less stupid anarchist would never use white tipped matches in a bomb. He would buy two pipe caps and threaded pipe (fig. 1). First, he would drill a hole in one pipe cap, and put a fuse in it so that it will not come out, and so powder will not escape during handling. The fuse would be at least 3/4 an inch long inside the bomb. He would then screw the cap with the fuse in it on tightly, possibly putting a drop of super glue on it to hold it tight. He would then pour his explosive powder in the bomb. To pack it tightly, he would take a large wad of tissue paper and, after filling the pipe to the very top, pack the powder down, by using the paper as a ramrod tip, and pushing it with a pencil or other wide ended object, until it would not move any further. Finally, he would screw the other pipe cap on, and glue it. The tissue paper would help prevent some of the powder from being caught in the threads of the pipe or pipe cap from being crushed and subject to friction, which might ignite the powder, causing an explosion during manufacture. An assembled bomb is shown in fig. 2.
_________ _______________ __________ | | | ^^^^^^ ^^^^^^ | | | |vvvvv| |_________________________| |vvvvvv| | | | | | | | | | | | | | | | ___________________________ | | | | | | | | | | ^^^^^| vvvvvv_______________vvvvvv |^^^^^^| | |________| |________|
fig 1. Threaded pipe and endcaps. ________ ________ | _____|________________________________|_____ | | |__________________________________________| | | |: : : :|- - - - - - - - - - - - - - - - - | | | |tissue | - - - - - - - - - - - - - - - - |_| | | : : |- - low order explosive - - ---------------------- | | paper | - - - - - - - - - - - - - - - - |-| fuse | |: : : :|- - - - - - - - - - - - - - - - - | | | |_______|__________________________________| | | |__________________________________________| | |______| |______|
endcap pipe endcap
w/ hole
fig. 2 Assembled pipe bomb.
This is one possible design that a mad bomber would use. If, however, he did not have access to threaded pipe with endcaps, he could always use a piece of copper or aluminum pipe, since it is easily bent into a suitable position. A major problem with copper piping, however, is bending and folding it without tearing it; if too much force is used when folding and bending copper pipe, it will split along the fold. The safest method for making a pipe bomb out of copper or aluminum pipe is similar to the method with pipe and endcaps. First, one flattens one end of a copper or aluminum pipe carefully, making sure not to tear or rip the piping. Then, the flat end of the pipe should be folded over at least once, if this does not rip the pipe. A fuse hole should be drilled in the pipe near the now closed end, and the fuse should be inserted. Next, the bomb-builder would fill the bomb with a low order explosive, and pack it with a large wad of tissue paper. He would then flatten and fold the other end of the pipe with a pair of pliers. If he was not too dumb, he would do this slowly, since the process of folding and bending metal gives off heat, which could set off the explosive. A diagram is presented below:
_________ _______________________________________________/ | | | | o | |______________________________________________ |
\________|
fig. 1 pipe with one end flattened and fuse hole drilled (top view)
______ ____________________________________________/ | | | | | | o | | |___________________________________________ | |
\__|__|
fig. 2 pipe with one end flattened and folded up (top view)
____________ fuse hole
|
v
_________________________________________________
| \ |____ |
| \____| |
| ______|
| /
|_____________________________/__________________
fig. 3 pipe with flattened and folded end (side view)
______ fuse
/
| ________ ______________________________|___ _______ | ____| / |- - - - - - - - - - -| - - \ |___ | | |_____/tissue| - - - - - - - - - - - -|- - \_____| | |________ paper |- - - low order explosive - _______|
\ | - - - - - - - - - - - - - - /
\_________________________________/