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soyuz1917

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  • in reply to: S-400 Info #1799983
    soyuz1917
    Participant

    that article is talking about the next gen system not the S-400. Some sources already give it the S-500 designation.

    in reply to: Iranian SA-15 pictured at Natanz #1800212
    soyuz1917
    Participant

    It cost the Chinese 8 billion dollars to buy enough S-300 class missiles and systems to reasonably cover their capital. With Iran’s 180 billion dollar GDP they could NEVER hope to afford enough S-300’s to protect much of anything. The Iranians would have to go the Algerian route and start trading state oil assets for weapons

    in reply to: S-400 Info #1800335
    soyuz1917
    Participant

    the small missile is 700lb and has an height limit of 30km or something like that. The big missile is many times larger.

    in reply to: S-400 Info #1800354
    soyuz1917
    Participant

    the PAC-3 is supposedly a kinetic kill missile now and it has a warhead too, the Americans just call it a “lethality enhancer.” If the thing detonates on impact as opposed to mere proximity its kinetic kill. The extra boom just makes sure the job is done.

    Is the max altitude 150km or 185km? The small missile has a max alt. of just 30km against ballistic targets right?

    in reply to: S-400 Info #1800467
    soyuz1917
    Participant

    considering the small size of the warhead on the small S-400 missile a KKV capability is all but guaranteed on the larger missile, the small missile probably has it too, unless you think the 24kg warhead makes sense otherwise (older missiles had warheads 3x the size). The 24kg warhead is just a “lethality booster” probably and not the main kill mechanism.

    in reply to: PAK-FA engineering mockup accepted by MoD #2544675
    soyuz1917
    Participant

    http://www.aha.ru/~leokon/eng/grenade.htm

    the new multi-role RPG round they are testing is interesting.

    in reply to: PAK-FA engineering mockup accepted by MoD #2544740
    soyuz1917
    Participant

    I was talking about the RRJ in that sentence, but series production is the logic end game if they are drawing up more detailed plans. They need more detailed plans for production purposes afterall.

    in reply to: Flankers at Red Flag 2008 #2553525
    soyuz1917
    Participant

    Meet them and kill them :-):dev2:

    in reply to: Russian Navy : News & Discussion #2065002
    soyuz1917
    Participant

    actually that doesnt answer the question in part because it leaves out the big missile. Also, as SAM’s go 24kg is amazingly light so it might not rule out direct kill against ballistic targets. On the PAC system 73kg was standard and what does “controllable engagement” field really mean? Can it do direct kill against ballistic targets or not? With such a small warhead it might be capable of direct kill against ballistic targets but they might opt for fragmentation against thin skilled aircraft to maximize the probability of kill in those cases (Im assuming with direct kill a hit will always be less probable). A 24kg warhead simply wont do much to stop a ballistic missile if it isnt direct kill and in that case the limited ABM capabilities of the system are basically a lot of hype. It will knock the incoming missile/warheads out of their CEP but it wont destroy the incoming warheads. PAC-2 is a failure almost entirely because its not a direct kill system. What about the “big missile?”

    in reply to: Russian Navy : News & Discussion #2065006
    soyuz1917
    Participant

    are the s-400 missiles hit-to-kill/direct kill missiles or will is the system like the s-300/pac-2? I assume they are hit to kill since they have a seeker in the nose, but I dont know. I’ve been looking through books and searching databases (english and russian) all day trying to get any sort of answer and have had no luck. All thats left to do is ask here and go email Almaz-Antei directly and hope they answer.

    in reply to: New MiG-35 (in flight) photos #2556133
    soyuz1917
    Participant

    starting from scratch does not mean starting from 1985 level technology today. Thanks to globalization you can import used fabrication technology that is 36 months behind the latest and greatest fairly easily. The real question is why do this when you can just import or smuggle better chips and not have the infrastructure expense? A big suitcase full of the things will last a long time. But the Russkians seem committed to developing a domestic GAAS capability probably because its crucial for communications systems today more so than because its crucual for radars. Sukhoi for one still feels that the the performance you can get out of modern PESA designs can be almost as good as AESA level performance but cheaper. They are probably not far off. The raw power of the 20kw Irbis will leave many an AESA design looking like garbage.

    Mikron got serious government attention back in January. Ivanov toured the plant, investment was promised, orders were promised. Sistema is well run and is not happy with the state of its chip business. They are not content with boxing other peoples chips forever. They feel they can compete with tier 2 Taiwanese and Korean players and the money is flowing to them so they may be right. I suspect in 10-15 years nobody will be talking about the inferiority of Russian electronics. Intel bough the best Russian chip design house a few years ago. Mikron was the Soviet #2 and was less involved in design than actual production. People forget that at the start of the computing age there was no gap between the US and the USSR. The gap only became obvious around 1967 and it became monstrously big only in the late 70’s.

    in reply to: New MiG-35 (in flight) photos #2556158
    soyuz1917
    Participant

    the T/R modules are made by Mikron not Phasotron. Mikron has become a VERY, VERY profitable company. They won a huge longterm billion dollar contract to supply the Moscow metro system with RFID metrocards and readers. Their GAAS production ability has made huge progress in recent years, they are no IBM or Intel by any stretch of the imagination, but as tier 2 producers go few have made such progress. Their parent company Sistema is one of the largest tech companies in Russia and is a bluechip on the level of a Sukhoi or even a Gasprom in its own right. If a Samsung style story ever comes out of Russia it will Sistema. Mikron is the main chip supplier for all Russian defense ministry and all defense producers.

    http://www.mikron.ru/ru/

    Their better chips/waffers are .18 micron, so at best this is pentium 3 level technology (year 2000-2001).

    Fact is they have a 680 module AESA thats on an airplane ready for production. This means they are ahead of europe and any lag behind of the US is 2-3 years in this field. They’ve managed to do this on a shoe string budget too.

    in reply to: Russian Navy : News & Discussion #2065506
    soyuz1917
    Participant

    yeah, I think the confusion is that the Rif-M upgrade is something new when in fact its a VERY old upgrade and has been the standard for a decade so there is no real upgrade of which to speak, what the Chinese didnt get was software.

    As far as Russia is concerned money may no longer be a problem but intellectual capital now is with the mean age of design bureau staff fast approaching 50 (it may actually be over 50 now)! Young engineers exist in much smaller numbers are more likely to specialize in areas like software and NOT rocket engines and are more likely to leave the country. Also, while they can import cheap labor from the CIS, the CIS countries have education systems that are as good as dead for the most part. There are few brains to imports from the CIS (with the possible exception of Ukraine and Belarus, but they have their own shortages).

    Also, the shortage of skilled tradesmen is even worse than the shortage of engineers. Skilled machinist work may well have to go to China because there are not enough CNC trained machinists in Russia to do even the work today. Welders, tool and die makers, metalurgists are also in short supply. GDP has grown 6% a year but salaries have grown 10% because there is a shortage of labor. Sukhoi may well have to send work to India because there are not enough Russians to actually do it. You have unemployment of 7% in Russia but among skilled workers it is closer to zero, its the unskilled and agricultural workers who are still seeing 20% unemployment levels, but these workers are basically functionally illiterate and many are CIS migrants who arent even legal.

    Additionally to much talented is being attracted away from the design bureaus to do less noble things like join the FSB or work at a bank. You have top notch engineers in Russia today working on IPO issues and not missiles. Jobs at Almaz-Antei are not as attractive as jobs at Sberbank or Gazprom.

    in reply to: Russian Navy : News & Discussion #2065543
    soyuz1917
    Participant

    RIF-M has anti-missile capability the Russians extorted the Chinese by not providing them with the software add-on for it and demanding extra money for it. It was simply an extra piece of software nothing more that was required. There was a whole long article on it in one of the major defense journals about a year ago. Anyone with access to Lexis or some other database can find it very quickly by just searching for RIF-M, I’d copy the article for you but its Saturday and Im lazy.

    in reply to: New MiG-35 (in flight) photos #2507712
    soyuz1917
    Participant

    the MiG-29’s major problem was never its airframe but rather its mediocre radar, that problem has long since been fixed though admittedly the AESA on the F-18 is still about 2-3 years ahead of whats on this MiG-35. But for Russian electronics to have gone from being 10 years behind to 2-3 is rather impressive. But thats globalization for you.

Viewing 15 posts - 511 through 525 (of 585 total)