S-400 ONE OF THE WORLD'S BEST AIR DEFENCE SYSTEM

One of the world’s best air defense system is “S-400”.

It is the extended version of “S-200” and “S-300”. These defense systems were developed in 1967 and 1978. These two systems still counted in best air defense system, due to this they are still in work.

America and Russia both are ravels of each other. Due to this both are engaged in developing air-crafts and army attires. But Russians air craft does not compete Americans fighter planes, due to this they decided to develop air defense system. And as a result Russia develops “S-200”, “S-300” and “S-400”.

“S-400” was developed in 2007. It not only detect missiles and air crafts in the range but also launch anti-missile when needed.
It is considered world’s best because of its specifications:

Multifunctional based system, in which missiles can be launched at different speed. It has four different missiles for short and long distance.

Long distance missiles, to destroy target in range of 400km.
Second missile to destroy target in the range of 250 km.
Third is to target in range of 120 km.
And for the target in the short range 40km.

These missiles are used according to target range and speed.

And second specification of this system is it’s accuracy and detection speed. And this is possible because of their large number of ‘radars’.
And third one specification is its range. It can track supersonic and hypersonic missiles upto 600 km. And can destroy them latitudinal 30 km and longitudinally 400 km.

The one of the best thing in this system is its 12 launchers with the help of which it can destroy upto 36 target at once, by launching 3 missiles with each launcher.
It can also detect and destroy American 5th generation S-35 fighter plane.

China is the only country with which Russians shares this technology but now they are also interested to share it with INDIA.

Some air defense system:

“ASTER”- Air defense system of France and Italy.
“AERO MISSILE SYSTEM” – Israel use this technology.
“THAAD (TERMINAL HIGH ALTITUDE AREA DEFENCE)” – This is the technology that America uses.

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