Russian scientists have developed a new helmet of the armed forces and
that would help not only to protect the soldier from direct injury or
fragments , but also help in the conversion and see trends in the
battlefield
Russian
soldiers wearing a metal helmet currently , does not protect any
fragments of a grenade could explode near it , while the new helmet is
able to repel all external elements that can be exposed. This is shown by the tests , which took place in the laboratory on a
plastic doll head , where they were firing metal balls to simulate
shrapnel bomb , what you say engineer Vladimir Mashkovtsov :
"According to our specifications art must bear the helmet fragments quickly 630 meters per second . That is why we test the helmet fragments quickly through more than 700 meters per second . "
This is almost three times higher than the rate of shrapnel grenades traditional . However you can not penetrate the metal balls of the helmet , but it hung there . Refers Oleg Faustov head testing center certification that the helmet
is made of several layers of polymer composite , carbon , and added :
"This is the only helmet in the world that contains a protective composite of three layers . The top and bottom layers of the helmet -like solid crust to a large extent . The inner layer of fabric are ballistic missile , which is not impregnated compounds Association . "
Achieved
a new production technology for protective helmet Another advantage is
that the mass is relatively low, as the weight of this helmet to less
than one kilogram . Thus, it is possible to install a lot of extra equipment . For example, a lamp and night vision device and headphones active ,
and optical telescopes to shoot from close to the corner , and a special
mask to protect the lower part of the destination .
Russian
engineers are currently working on the development of material for the
production of transparent armor helps to protect the eyes . The stylists two years after the launch of the new generation of
helmet protective headgear for soldiers and to the world market .
According
to well-informed sources that the Russian submarines WYSIWYG get cover
works to improve worker camouflage from enemy radars . Has
emphasized academic Krylov Institute for Scientific Research in the
field of shipbuilding in the city of St. Petersburg this information
contained in the documents that talk about topics developing the navy
war , which became available to the hands of newspaper Aaszewstia . Referred
to the Institute Krylov is being scientific research in the field of
the development of sonar or what is also called the probe sea submarine ,
and here also scientists design new equipment to allow Russian
submarines to become invisible at all, through the new material contains
a portion of the devices sensor
and active piezoelectric polymer plates , working to neutralize the
sonar signals sent by the enemy ships and submarines . When
maintaining sound indicators that have been applied in the submarines
of the fourth generation of the new model , " Jessen " and " Bury " it
will allow reducing agent to see Russian submarines by three -fold
Today,
use of an anti -submarine sonar as a cover to hide from detection
systems, which rely on the rubber material , but it turns out that, when
used did not protect the submarine from appearing on enemy radars that
operate at frequencies less than 1 kHz . According to information contained in the document and the Department
of Defense , the Russian submarines are very weak in the field of
detection by such radars .
In this context, the source pointed out in the Krylov Institute for
Scientific Research to Aaszewstia newspaper that the modern methods used
by the enemy reached their frequencies to less than one kilohertz and
thus increased long- distance worthwhile to detect and began to show
problems in this regard .
The
new paint is not absorbed signal radars only , which is currently
working on submarines of the fourth generation , but will work to
neutralize the radiation contained , and by the ability of the lid
effective that contains electronic items actively working to determine
the frequency radars discount and release signals , especially in the
same frequency but counterproductive.
The speaker refers to the newspaper Aaszewstia stressing that the new materials and receive signals returned by reverse phase . To
this should be put sensors and fiber-optic devices for Mkhaddma
administration in addition to the so-called active motivations . This
article will be deposited in the plate piezoelectric polymer , and this
, as the documents show the Department of Defense , will not be
possible to use rubber materials in the future as a cover for modern
submarines . This design will be applied fully to all submarines to operate within a
system of advanced computers of the Russian submarine fleet .
According
to reports from the technical design and production of this cover ,
which works on textile materials using composite materials within three
years so that the first prototypes by 2016 . It also announced the Ministry of Trade and Industry that it is ready
to spend 200 million rubles for the development of anti- radar systems .
It
adds sources from the Krylov Institute for Scientific Research that the
results of experiments carried out by the Institute should become a
boom on a global level because such technology does not exist only in
Russia but in the whole world . Countries using sophisticated cover the negative sheeting covers are positive future.
He noted expert Andrei Nikolayev in the submarine fleet , a member of
the St. Petersburg club sailors submarines that technique which is going
to talk about in the documents will improve the process of disguise
submarines to a large extent .
Andre
added that it is supposed to work not only on the material absorption
signals , but to put it out by means of a specific technique . The issue lies in the ability to disallow the issuance of an inverse or distorted signals .
The new generation of Russian submarines invisible
Russian Kalashnikov machine gun industry is characterized by durability and carry it to the weather conditions and the tradition of it (Chinese and Egyptian) The Chinese know of Chinese writing on the arms and the obligatory Egyptian Kyi (ruler distance) numbers in Arabic. Bullet caliber 7.62 x 39 caliber and the so-called 11...
There are two types of Kalashnikovs , namely:
1 - Akm - circle in the middle of a triangle.2 - Ak47 - circle in the middle of No. 11
The best Akm .. Because a range of 1,000 meters and will be fought at a distance of 450 meters . The
Ak47 Vmdah 800 meters and will be fought at a distance of 350 meters ,
you know Akm the existence of four holes in the teat gas in the form of a
pie . The Ak47 have eight slots on the longitudinal DBP gas . To learn Russian Kalashnikov (original) it has many signs , no writing
companions place of registration " right " Security Show her place
spraying written two letters AB and the second mark on his side , " the
left " no place figure drawing " shares, or star ."
Here
are the top three types of Kalashnikov know one of these labels on the
left side of the machine gun as shown in the following picture
If there is a triangle inside share " rocket " This ( Russian original ) See the following picture :
If you see a pentagram he ( Rossi ) See the following picture :
If you see a revolving written inside No. 11 , it is 11 or Dayra ( Dyer 11) a ( Polish ) .
For Dyer, 11 machine gun is the best . Because
it is not heated and the Sharpshooter on target for some reason its
industry and good length Sptanth Moreover they call " Pasche Fund ",
which is much better than a machine gun ( Ghost ) because a good weapon
in the wars systemic is characterized by intensive fire is high but less
efficient in urban warfare or guerrilla warfare because infection rate target the low As for the ghost is good at guerrilla warfare because the injury scoring the highest of 11 Daira
Disadvantages:
Disadvantages of this weapon that is relatively heavy but modern
species it is light and up to half the weight almost a rebound is very
strong and this affects the process Hunting cascade. The modern species it lost this drawback , too. And
used by many of the Arab states in their armies and unfortunately used
the old types of it or make models of the types of the old way is very
poor . You
will not find a Kalashnikov Arabic proud Most of them are poor in terms
of quality not to mention that the evolution of
Yugoslavian AKSU
Alkrenkov which is smaller in size and lighter in weight than Kalashnikov (AK-47) and Modelh called AkS-74U and caliber is quite different, as is the caliber 5.45 and characterized this caliber Besgrh and light weight of the projectile (shot) and speed and high effectiveness of its impact and the severe damage caused by the body of the patient.
A weapon proved its worth and its improved reliability is high and arms experts Americans that the highest efficiency, reliability and accuracy of injury and the effect (destruction) of the M16, M4 carbin Iktnyh not only Russian special forces previously and now is used by Alcolmndnat in al Qaeda and Taliban
