Air defence

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Air defence

Post by Winter is coming on 8/3/2016, 23:21


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Re: Air defence

Post by Winter is coming on 8/3/2016, 23:23


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Re: Air defence

Post by Winter is coming on 1/7/2016, 14:46


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Re: Air defence

Post by Winter is coming on 16/8/2016, 06:06


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Re: Air defence

Post by Winter is coming on 18/8/2016, 03:52


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Re: Air defence

Post by Winter is coming on 11/10/2016, 02:48


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Re: Air defence

Post by Guest on 18/1/2017, 03:07


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Re: Air defence

Post by Guest on 18/2/2017, 02:19

There Is an Exceedingly Easy Way to Kill a F-22 ‘Stealth’ Fighter


Just use a slightly larger warhead



[size=16]Marko MarjanovićFebruary 14, 2017 4251 2 Comments[/size]


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Guess what. After years of triumphalism by scribes for the US military industrial complex about how a modern stealth fighter like the F-22 can not be targeted they are begining to change their tune.
The F-22 makes numerous sacrifices in order to appear less visible to modern high-band rand technology. At this the plane (at cost to firepower) is actually rather successful.
However it remains plainly visible to older low-band radar types which had fallen out of use decades ago but that Russia and China are now again begining to produce.
F-22 supporters however, always maintained that while a low-band radar could locate a stealth plane its resolution was not enough to target it, that is to guide a missile to its exact location.
Except it turns out that is not exactly true:
Relatively simple signal processing enhancements, combined with a missile with a large warhead and its own terminal guidance system, could potentially allow low-frequency radars and such weapons systems to target and fire on the latest generation U.S. aircraft.
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That is from The National Interest mind you — huge fans of American weapons.
So yeah, an updated low-band radar with modern signal processing can in fact lock onto a stealth. And just in case you can always just fire a larger missile with a greater radious blast:
[/size]
With a missile warhead large enough, the range resolution does not have to be precise. For example, the now antiquated S-75 Dvina—known in NATO parlance as the SA-2 Guideline—has a 440-pound warhead with a lethal radius of more than 100 feet.
[size]
So let us get that straight: US spent tens of billions to develop stealth fighters which may be countered by a few signal processing tweaks and a larger warhead??
Great investment!

[/size]

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Re: Air defence

Post by Guest on 18/2/2017, 02:46


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Re: Air defence

Post by Guest on 18/2/2017, 02:50


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Re: Air defence

Post by Guest on 18/2/2017, 03:28


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Re: Air defence

Post by My Brother Billo on 18/5/2017, 14:13

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Re: Air defence

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