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  • in reply to: B-1 Bomber with AAMs (Missile Mothership) Rand concept #2323603
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    Participant

    resort to trolling eh? Kapedani?

    in reply to: The PAK-FA Saga Episode XVI #2323604
    i.e.
    Participant

    Nope not the carbon fibre. As Erkokite has clarified, I meant blades made from Ceramic/Ceramic matrix composites. They have the capability to withstand high temperature and over the years a lot of research has been done and the toughness has been vastly improved for several industrial applications. That measure should take care of need to completely hide the compressor face and the associated uber high thrust requirement from engine to suck air through winding inlet passages.

    The reason I asked is that I thought a carbon matrix based fan rotor in the LP fan section would make sense for RCS reduction.

    Ceramic/Ceramic matrix composites/Ceramic coating does not nessecearily make sense as the main advantage of those material would be thermal, therefore it would make sense to for use in HP/turbine/hotsections… which are buried way deeper inside, which I doubt any of those would be seen in radio-frequency spectrum. unless if you are talking about looking in from the rear end.
    the main RCS effect is from the front I thought is from the LP fan and the first couple of stators.

    I could be wrong though. haven’t touched this stuff in yeeeaaarrrrs.

    in reply to: The PAK-FA Saga Episode XVI #2324102
    i.e.
    Participant

    May be they plan to use ceramic or ceramic composite based blades for compressor thereby circumventing any need for s-ducts. The japanese have companies that are highly advanced in ceramics that have developed high toughness industrial ceramic products

    Ceramic Compressor blades?
    you mean carbon fiber composite fan blades for the LP section?

    i.e.
    Participant

    What other aircraft in the world (except B-2) has the strike capabilities of an F-22 (or JSF, or UCAV) armed with JDAMs or SDBs? If you can lob a bunch of SDBs from 100miles away without being seen…what more is needed? The concept of a “strike aircraft” is fundamentally changing (and has changed).

    F22 don’t got the range. F22 don’t have the deep belly.

    i.e.
    Participant

    and now something about “minor islands”. What I said, was that if the Chinese “plan” (a public PR plan, meaning its rubbish from the get-go) is some vague assault on Penghu islands, than this IS a limited attack.

    Right, so their plan involves a limited small-scale assault on a couple of isolated islands.

    Sounds like the kind of limited strike I was talking about 😉 Of course, I doubt the PLAN has the capability to even pull this off, if the USN is involved.

    To say that Penghu is “isolated islands” while it is only 50 km in middle of taiwan straight and is essentially the strategic gate way to taiwan.
    betrays atleast your lack of kownledge of geography.

    btw when I meant Penghu it will be the whole thing. the archipelago is not a spread out over hundreds of sq miles of ocean. it is tightly clustered. you should know that before you said: “

    Penghu is an island cluster…many of which are uninhabited or undefensable. Which islands are they talking about…to begin with?

    and as for:

    Such a plan, if it has any merit (which I don’t doubt it doesn’t), is a tacit admission that both the intentions, and the capabilities, of the Chinese…are limited and don’t include any such scenario where a B-1R would be needed.
    and I am telling you an assault on Penghu historically has always been the opening phase of a full scale invasion of taiwan from mainland.


    I am certain you will manage to twist this around into some alternate meaning, as well.

    trolling.

    in reply to: B-1 Bomber with AAMs (Missile Mothership) Rand concept #2324796
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    Participant

    Yes. And I’m certain the Chinese “plan” (public one too), outlines which of those islands is targeted?

    Again, this is another indication that China neither plans, nor has the capability, for anything more than limited strike to be used a political tool (if things really go out of hand).

    PS: I happened to have access to google maps, just as you. So thank you for the geography lessons.

    one indication of when a person does not know what he is talking about is when they keep repeating themself.

    You dismissed Penghu as a minor island when I brought up.
    well, Historically the invasion of taiwan always used Penghu as the spring board.

    access to google does not give you knowledge, just information.

    in reply to: The PAK-FA Saga Episode XVI #2324866
    i.e.
    Participant

    117S was never on PAK-FA- it was izdelye 117.

    sorry, suppose to be 117.

    i.e.
    Participant

    Right, so their plan involves a limited small-scale assault on a couple of isolated islands.

    Sounds like the kind of limited strike I was talking about 😉 Of course, I doubt the PLAN has the capability to even pull this off, if the USN is involved.

    Sounds like some geography lesson is due.

    Penghu is a cluster of Island straddling the southern section of Taiwan Straight, 50 km off southern part of taiwan. 100km off coast of ML.

    It is by no means “a couple of isolated islands”, and one can not take it by “a limited small-scale assault”.

    There is a major naval base as well as a airbase on the island.

    FYI.

    in reply to: PLAAF Thread 15 #2324884
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    Participant

    Unfortunately it’s the same original prototype for the KJ-2000, I think.
    The original prototype number was 762 as well, and they just repainted this one.

    my bad.
    extensive modes though.

    But…. This is a picture of a miniaturized KJ-2000 AESA radar on the Y-8 test platform T0518 (before used for the ZDK-03 radar), of which will be used on the Y-7 naval awacs.

    And before anyone calls it a PS, keep in mind we’ll need a picture of that before it was PSed (which hasn’t turned up), and all previous news suggested a mini KJ-2000 aesa woudl be used for the Y-7 awacs, and also that this is from huitong, who usually won’t get conned by such. that’s all. 🙂

    generally speaking some moded Y-7 platform for carrier awacs is a bad idea.

    basic Y-7 is too big and under powered. redesigned the wing, take out two plugs in fluseage… by the time they are done they would be better off designing a new aircraft… which is what I bet they essentially will do.

    in reply to: The PAK-FA Saga Episode XVI #2324888
    i.e.
    Participant

    Source: http://russiandefpolicy.wordpress.com/2011/03/08/pak-fa-engine-update/

    I am confused:confused:
    The engine in T-50-2 is 117S or no?
    or an improved 117S line with new fadec?

    i.e.
    Participant

    I wonder how this B-1 interceptor could be justified. I would imagine it would be necessary to scramble one from a base, otherwise fuel costs alone would be a huge penalty. And you would need several stationed throughout Taiwan, or they may never get an opportunity to fire off its missiles. That means rotating crews and keeping a crew in every one on alert status that’s a lot of seats to keep full.

    I heard through 2nd hand rumor that fighter scrambling on eastern side of Taiwan (behind the central mountain) would climbes eastward to gain altitude before heading back west. basing something this big on taiwan obviously wouldn’t help. the other guy would see it the moment they drag it out of the hangar if not earlier.

    i.e.
    Participant

    And

    Is basically all that’s needed to be seen.

    i.e. dude, let it go, his stance is more than clear 🙁

    Yeah I agree. 😀

    in reply to: The PAK-FA Saga Episode XVI #2325058
    i.e.
    Participant

    Talking about 1993 and co-operatoon with Mikoyan they are basically speaking about the MIG MFI, which was a tech demonstrator.

    and how do you know they are not talking afterwards?
    because some book writing air cmdre says so?

    in reply to: The PAK-FA Saga Episode XVI #2325622
    i.e.
    Participant

    see my reply in blue

    And he knows more than you.

    More than me on what exactly? 😉
    and How do you know?

    Nobody claimed he has total knowledge of everything in this universe.But being in a position he is/was in , it wouldnt be surprising if he infact knew quite a lot about it.And he has even commented about it in open interviews.

    I have heard alot of stuff coming from people in those positions. more I hear more I take it with a bucket of salt. and usually later found out I underestimates the need for salt.

    He is not just the Air Cmde of just “any” airforce , but the airforce who are the only partners in the development of the aircraft.Unless you have definite proof to contradict what he has said , keep your **** and bull story to yourself.

    Like who?

    http://www.fyjs.cn/bbs/htm_data/27/0911/219215.html
    kudos to Flateric who dug it up. Now go find youself a good chinese translator tool and dig in.
    and after you finish the article, I hope you have a bit more respect and take back those some obviously ad hominems where it belongs.

    actually met the men once. Nice old guy.
    He is more believable than any book-writing Air Cmdre, with all due respect, on this topic of “Chinese-Russian entangle on 4th gen fighter”

    Nice twist at the end but thats not any lawyer speak.Thats the sum total of what you actually know about the matter.

    Oh I don’t think you want to know what I know. 😀

    Moderator:

    please take the note of the behavior of this fellow forumer. I am being attacked in person just because I have a different opinion on a subject.
    if your forum prides yourself on maintaining a professional and friendly enviornment where views can be exchanged without virulent attacks, then act like you have pride.

    Notice I am not PMing some mods just to have stuff removed. this shall be open and public matter.

    in reply to: B-1 Bomber with AAMs (Missile Mothership) Rand concept #2325624
    i.e.
    Participant

    see my reply in blue

    The issue is, there can be different types and levels of US involvement. The US can be involved in providing a shield to Taiwan, it can be used to provide an active defense to Taiwan…OR…it can be used to counter-attack China directly.

    All this depends on the level the Chinese want to commit. If they commit with ballistic missiles, or if any US bases are attacked…the gloves are likely to be off and the US will no longer be a defensive player. None of this has to do with “civilian targets” or “pearl harbor”.


    Is shooting at airplanes that is shooting at you consider defensive or offensive? or what about shooting at ships that is shooting down your missiles? or waht about shooting down tankers that is providing fuel for those airplanes? or what about hit those tankers on the ground that is providing fuel for those airplanes? or what about hiting those bombers on the ground that is missioned to targeting your ground forces in china? where do you draw the line in defense or offensive? I think it is rather interesting that while SSGN based pre-emptive strike is talked about as an option to finish off J20s off on the ground in a potential conflict, while here you try your best to distinguish offensive/defensive behavior of Chinese as some sort of excuse to escalate.
    If you think a potential bomber offensive against chinese targets on ML is a deterrent for limiting chinese options, then I think your estimation is off. this is already factored in their calculation.

    Chinese cruise missiles are in their infancy, especially land attack missiles. And they don’t fly at 20 feet during their entire flight path. And flying over water, thats exactly what USN ships and AWACS platforms are designed to detect and intercept.

    Yep, you were in the caves. you think they still flys old converted silkworms with analogue electronics? don’t ya? :rolleyes:

    Thats obviously not what I meant, or related to what I was addressing. What I was addressing was the question raised, that why would Chinese air power not be sufficient to achieve aerial superiority over Taiwan? Wouldn’t the Chinese government know this?

    Because Chinese airpower is not the primary tool to achieve aerial superiority over Taiwan. :rolleyes:

    Yes they would…for the same reason their naval capacity isn’t sufficient either.

    Which is why talk is cheap…Their intentions are not to invade or establish aerial superiority over Taiwan, or even conduct anything more than isolated strikes in case things go really bad politically. Thats the realistic limit of what they can do.


    Their ’96 plan calls for a full amphibuious assault on Penghu.

    now you can argue their capability is not enough to do it back then in face of full american involvement. But I think your estimate of their current capability to “conduct anything more than isolated strikes” is rather off the mark.

Viewing 15 posts - 586 through 600 (of 1,076 total)