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SGW06

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Viewing 15 posts - 46 through 60 (of 92 total)
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  • in reply to: Chinese Air Power Thread 16 #2324798
    SGW06
    Participant

    You know, rabidly accusing others of being desperate and pathetic, just makes you look pathetic yourself.

    The quoted official who has so far been the only real source on the Su-35 talks with RUssia- where is the Chinese media getting these stories from? Maybe their behinds? Wouldn’t be the first time, that is for sure.

    Regarding Vietnam, why would they be surprising? Unlike China, they are not a bunch of knock-off producing thieves.
    Russia would have no issue selling Vietnam a small batch.

    To be honest, we all know that the Chinese side have been extremely polite for maybe too long since the countless rumors (whatever Su-3X/MiGs or any stuff China “wanted” from Russia) come out of thin air by Russian side.

    It really make me wonder if some Russian arms promoters intentionally trying to take advantage of the Chinese style of manner of “never shout right in your face”.

    Actually from this ongoing Su-35 PR disaster at least there is a new element which is: this time the Chinese side actually come out and make a official response to the Russian wild rumour, and they actually denied that they want to buy Su-35, and they denied that there is any ongoing negoitation of Su-35 between China and Russia as bragged by the russian sources.

    This is really a rarity on the Chinese side, ususally officially Chinese ignore any Russian rumors, but this time I guess they get fed-up and try to commuicate with russian rumor promoters with the only type of leaguage they could understand: spit right in your face.

    But it seems that even that kind of leaguage is not enough for some of the memebers here…Hmmmm…

    in reply to: Chinese Air Power Thread 16 #2324805
    SGW06
    Participant

    Yes pls do tell us why this is such a deperate and pathetic move.
    A sale is a sale, does it matter by whom?

    A sale is a sale but the selling strategy employed by some Russian agency is pathetic to say the least.

    If somebody is not interested in your stuff, just dont lying, shouting and even badmouting to the world that as if they want your stuff badly and yet you dont want to sell it to them because you want to protect your UFO-teched stuff froming being stolen by them.

    You know, when someone dont buy your stuff, then just quit quietly and move on, dont try to badmouth them, it can get backfired.

    in reply to: Chinese Air Power Thread 16 #2325119
    SGW06
    Participant

    Russian media = history of lying
    Chinese media = history of denying

    so who’s telling the truth? fanboys seem to take only one side of the story.
    :diablo:

    no confirmation of J-10 until 2007 lol.
    no new Russian engines!! that was until 2011

    I dont recall Chinese have denied any deal they have actually signed with Russia, they just denied these deals russian “signed” all by themselves.

    If anything Chinese like to understate their capabilities whilst some russians prefer to vastly overstate their true capabilities and at same time, trying to understate others’ capabilities, you know, talk about class.

    No wonder even during the peak of Soviet era, some western politicans (I think its German president) said that Russia then was like the world biggest braggart who happen to has a nuke bomb.

    And as an update, the Russians open their big mouth again:

    http://mil.news.sina.com.cn/2012-04-19/1101688110.html

    This time they claimed they refused to sell China Su-35 due to the “highly sensitive techs” of Su-35 despite of China want them badly.:eek: and so now they promote Su-35 to WTF? vietnam, I dont know some russian being this deperate and pathetic.

    in reply to: Chinese Air Power Thread 16 #2325458
    SGW06
    Participant

    Thats the Chinese source for Russian refused to sell China Mi-24

    http://mil.news.sina.com.cn/p/2008-09-28/0920523461.html

    The Russisan source cited in this article is called aviation bay site or something, the name of the russian reporter is, to be honest, I dont know how to translate that, should be something like Dmitri Legentov something.

    Anyone here can read both Chinese and Russian?

    in reply to: Chinese Air Power Thread 16 #2325461
    SGW06
    Participant

    Can you post some sources about Russia selling China Mi-24? Like, Russian sources justifying the sale not happening on the basis of “UFO technology”?

    Given that PAK-FA was not yet started in the late 1990s, so much for the credibility of your story.
    Any Russian attempt to interest China in 5th generation partnership back then would have been on the basis of advanced variants of what was available then, and such, is pretty poor indicator of PAK-FA levels.
    Any partnership would have in any case been envisioned as China essentially buying a Russian designed plane, so for obvious reasons CHina was more interested in pursuing the domestic route.

    I could get you the Chinese new source about how Russians claimed Chinese were interested in Mi-24, it happened in early 1990s, around the same time when China bought Su-27. But for russian sources, I dont know.

    As for PAK-FA, of cause something could have changed for all these years, but developing a fighter usually cost your 20 years (if you count it since conceptal stage), for instance a fighter proposal described in a 1990s-era jounral paper written by the project director of J-20, is quite similiar to the J-20 we see today.

    in reply to: Chinese Air Power Thread 16 #2325476
    SGW06
    Participant

    It is almost comedic, the russians has helped “sold” China Su-33/35/37, PAK-FA, MiG-29/31, Tu-22, T-80MBT and Mi-24 gunship for all these years.

    So far the only one rumor among all these that remotely confirmed by China source is that China did had shown some interests in Mi-24, and guess what?

    The Chinese side of story about Mi-24 is that a Chinese general,during his visist to Russia, shown interests for Mi-24 but HE ONLY PREFER TO PAID MI-24 ROUGHLY THE SAME UNIT PRICE AS A BENZ SEDAN, and thats the exact reason why Russians rejected the deal.

    Apparently that is quite a world apart from the russian side of story on how China want Mi-24 and how Russians refused to sell them due to MI-24 has some UFO techs there (the logic itself is comedic especially considering the fact russians had no problem selling Su-27 to China then).

    Regarding PAK-FA, actually there are at least two Chinese general, General Luo Yuan and General Xu Guangyu, offically and independently confirmed that China IS NOT interested in them.

    Their stories are consistent, both said during later 1990s, Russians promote the 5th generation fight project laterly evolved into PAK-FA to China, called for joint-development, the Chinese side, after reviewing the Russians’ proposal, rejected that offer,citing the fact that PLAAF’s primary opponent is F-22,and the Chinese need an air-superiority fighter that can neturalize it, yet Chinese dont believe the Russian proposal can achieve that goal.

    And that is happened in later 1990s, and that is the PAK-FA, from this baseline now everyone can pretty much have a good estimation about how much “interests” China could still have for su-35 in 2012.

    in reply to: Chinese Air Power Thread 16 #2326643
    SGW06
    Participant

    bad news for PLAAF,
    Russia stopped negotiations for Su-35S to China

    http://en.rian.ru/world/20120417/172871006.html

    Negotiations on the sale of Russian advanced Su-35 Flanker-E fighters to China have been put on hold over Beijing’s refusal to buy a large consignment, Russian state-controlled arms exporter Rosoboronexport said on Tuesday.

    “We have been promoting the Su-35 fighter on the Chinese market,” Rosoboronexport deputy chief Viktor Komardin said.

    “However, China only wants to buy a limited number [of aircraft] whereas we want [to sell] a large consignment to make [the deal] economically viable.”

    He offered no indication of the numbers involved

    The negotiations have been ongoing for more than one and a half years

    This:

    [In pompous over-dramatic American cinema advert voice with action film theme music in the background]

    From the people who brought you

    THE CHINESE SU35 SAGA (based on an almost true story)

    – Russians claim China is interested in buying Su35s
    – China says ‘dream on’
    – Russia says they have suspended talks to sell Su35 to China
    – The End

    We now bring you our smash-hit summer release of THE CHINESE SU34 SAGA!

    Brief highlights:
    – Russians claim China is interested in buying Su34s
    – China says ‘dream on’
    – Russia says they have suspended talks to sell Su34 to China
    – The End or IS IT?

    Coming soon to all good propaganda outlets near you.

    Pre-order your copy now and get exclusive bonus features including the making of: THE CHINESE PAKFA SAGA!

    in reply to: J-20 Black Eagle – Part 6 #2324315
    SGW06
    Participant

    Clear J-20 is PLA’s principle air-superiority fighter that is optimized for AoA missions.

    There is a conventional layout J-1X,which has large wing area, will be a striker, under development at SAC.

    As for the noobish attempts on J-20’s manueavirity based on wing-area compuation, I would say, how about leave it to experters?

    Aerodynamics and fluid dynamics, as of now, is not a mature science, thats they need so many experiments to test their designs.

    Wind tunnels test > any numerical simulations>>>primative theories.

    As for J-20, actually if you spending some time reading the Chief scientist of J-20 project’s 2003’s paper, you would have already known the J-20’s low wing area is actually one of the primary innovative design point:

    According to Song’s wind tunnel test, actually coupling canard with leading edge will makes fighter become extermely agile without large wing spans (and large wing areas), actually wind tunnel testing suggesting at the phase of interests, a “strange phonoemen” arise, the smaller the wing spans, the higher the lift created due to the complicate wind field created by the coupling carcards, lead edges, main wings etc.

    So by doing this, their design can both optimize the performance of the fighter at low and high machs, instead of have to making a trade-off like the other designs.

    Thats why the title of his paper is: a low-wing span-ratio highly agiled fighter design.

    So lets not wasting our time on this pointless and amaterish discussion, and leave it to true experters, thanks.

    in reply to: J-20 Black Eagle – Part 5 #2378369
    SGW06
    Participant

    The J designations from 16 to 19 are all very confusing, and all SAC projects supposedly.

    Apparently this “J-16” is based off one of SAC’s failed J-XX proposal… but I had thought J-16 was the J-11BS strike variant. Zzzzz

    No, it is not based on the failed J-20 proposal, the faile proposal is an three-winged fighter, while now they get a pure conventinal layout with a pair of large leading edges.

    The failed proposal is design by an very big old academic bully at SAC, he is a fellow of China academy and leading scientist at SAC, and he and his students who take senior positions at 601th insistute is the exact reason why SAC cannot come up with any new designs.

    SAC’s current proposal is based on eariler proposal of J-20, which have been rejected by the bully, in favor of his own weird design.

    in reply to: J-20 Black Eagle – Part 5 #2378383
    SGW06
    Participant

    About SF’s 5th generation fighter, according to very reliable source (the guy has correctly “predicted” highly detailed information regarding J-20, including the time for its maiden flight):

    1) SAC’s 5th generation protype has been ready now;

    2) It will take maiden flight between the end of 2011 to the first half of 2012.

    3) The fighter is heavier and bigger than J-20, could have larger internal weapon bay.

    4)The fighter is more “multi-roled” comparing to J-20, which is a more classic air-superiority fighter.

    5)The fighter has conventional layout like F-15/22/SU-27/PAK-FA, etc, with the exception of adding a pair of large leading edges, the stomach of it is flat, like the case of F-22, unlike PAK-FA.

    6)The fighter is largely a self-funded project, aiming to be the lower end of 5th generation for PLAAF, and should have a better ground-attack capability comparing to J-20. The fighter would also have the 4″S”, but the performance of the 4S will be considerably lower than J-20.

    7)The design of J-20 is optimized for supercrusie and super-maunveruity, the rear end of J-20 and the arrangement of J-20’s landing gears are not suitable for the fighter to take-off/landing at aircraft-carriers unless considerable adjustments and re-design have been made, in contrast, the SAC’s 5th generation fighter’s design and its multi-role nature give it more potential to get orders from PLAN.

    7)Regarding the cost, the guy is not optimsitc that it can be cheaper than J-20 to make, since (1)The fighter is larger (2) SAC has rather poor record on cost-control (3) SAC’s mother company, AVIC, regarding this project as a way to get money for not just SAC but also all its rather uncompetitive sub-companies, this is completely different than the case of CAC’s J-20, which largely using open-bidding to decide its sub-system providers, not just limit their options to AVIC’s own companies.

    in reply to: A new joined-wing unmanned scout at CAC, Chengdu #2380206
    SGW06
    Participant

    The advantage of joined wing are:

    1, Higher lifting for the same wing spans thus (1) longer range and (2) can fly higher due to high lift ratio=>fly faster.

    2, To create the same lift, single wings need to produce very long wing spans(e.g. Global Hawk), which itself introduce structural problems for the wings (e.g. the moment created by the lift on the wing during the flight), thus the wings have to built thicker and heavier, meanwhile, joined wings, due to its high lifting ratio and better structral, can in theory, make the wing-spans lower to allow the wing become thinner, which itself will reduce drag and allow the aircraft travels faster.

    3, To creat the same lift, the joined wings can using swept design, again, reduce drags and allow the aircraft travels faster.

    As for the tech specs, sources from CAC claimed the two specs, speed and range, have been much enhanced comparing to these listed in Zhuhai airshow.

    in reply to: A new joined-wing unmanned scout at CAC, Chengdu #2381013
    SGW06
    Participant

    Appreantly the main advantage of joined wing is that it can creat more lifts comparing to single wings at the same wing-spans, which means, optimized for longer-range.

    The main disadvantage is the aerodynamic-elastic problems for joined wing structure, and the more complicated flow-field induced by joined-wing at higher mach number.

    in reply to: J-20 Black Eagle – Part 5 #2386412
    SGW06
    Participant

    Ooh I love [good] jokes!! Here’s mine- What’s the biggest difference between the MiG 1.44 and J-20?……-AL-41F!!! hehehehehehehe:D

    …no but seriously, I love the F-15 airbrake.

    Hmmm…, I always believe pics worths thousands words: :diablo::diablo::diablo:

    It is pretty obvious that MiG-1.44 is a cheap rip-off of China’s 1960 era’s J-9-VI-2 proposal:
    http://img1.qq.com/news/pics/12147/12147130.jpg
    http://i5.photobucket.com/albums/y184/eat_pork/1264050056197_456.jpg
    http://i5.photobucket.com/albums/y184/eat_pork/r_15694109_2009110909321390065400.jpg
    http://i53.tinypic.com/2i8hon9.jpg

    Source:
    http://news.qq.com/a/20080807/001192.htm
    http://military.china.com/zh_cn/history4/62/20091109/15694109.html

    And talks about F-15ish, its pretty obviously PAK-FA simply copys lots techs from the good old 1970 era F-15: :diablo::diablo::diablo:
    http://i53.tinypic.com/2luugex.jpg

    Althrough nobody can deny F/A-18 tech’s vital contributions to PAK-FA project: :diablo::diablo::diablo:
    http://oi53.tinypic.com/6pw8so.jpg

    in reply to: J-20 Black Eagle – Part 5 #2386543
    SGW06
    Participant

    Its time to have another good laugh over the jokes come regularly from russia::diablo:

    Source: http://en.rian.ru/world/20110620/164727664.html

    China’s 5G fighter ‘a showoff’

    China’s fifth-generation fighter program is more for effect than substance, Russia’s leading aircraft maker said on Monday.

    China carried out its first test-flight of a fifth-generation stealth fighter in January.

    “It was more a demonstration than a real program,” Mikhail Pogosyan, head of United Aircraft Corporation, said.

    The Chinese aircraft industry is developing successfully but it lacks what is required for a breakthrough, he said.

    “There will be no breakthroughs here. Great scale and great experience are needed to carry out such programs,” Pogosyan said.

    Russia is testing its own fifth-generation aircraft T-50 PAK FA developed by the Sukhoi design bureau. The aircraft is expected to become operational in 2015.

    China’s prototype Black Silk J-20 stealth fighter is thought to be similar to the U.S. F-22 Raptor and the Russo-Indian T-50 jets, although imagery and video footage appearing on the internet suggested the Chinese model is larger. This means it could be capable of flying a longer range and carrying a heavier load.

    China has been working on a future fighter program since the mid-1990s, and the J-20 is notionally anticipated to enter service around 2018-2020.

    The most priceless part is this is actually come from the mouth of the top techinical officer in russia aero-industry, not the average annoying russian/indian su-27 fanboys.

    And you still wonder why the best they manage to deliever, after all these years’s entertaining and endless brags, merely looks like a su-27 get rolled? :diablo:

    in reply to: J-20 Black Eagle – Part 5 #2339799
    SGW06
    Participant

    Yes, I always find its ironic that the some of the more jealous and insecure guys here always feel so exciting if they find the slightest link between Chinese products with some foreign guys, meanwhile carefully overlook the simple facts that the HUGE amount of oversea Chinese scientists working in their engineering and military complexity :diablo::diablo::diablo:

    It seems that the fool’s paradise, even as a paradise, is still far from being perfect.:diablo::diablo::diablo:

Viewing 15 posts - 46 through 60 (of 92 total)