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wrightwing

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Viewing 15 posts - 316 through 330 (of 3,666 total)
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  • in reply to: The PAK-FA Saga Episode XV #2361822
    wrightwing
    Participant

    Have you not seen the OLS system on the MiG-35? They were a hair away from an EODAS system in 2007. You think there will be no improvements for the PAK-FA? Really? You really dont think you are being just a tad intellectually dishonest?

    The OLS would be analogous in function to the EOTS, not the EODAS. Certainly the PAK FA will have improvements over the Mig 35, but unsubstantiated claims are nothing more than SWAGs, with regards to specific systems.

    in reply to: The PAK-FA Saga Episode XV #2361824
    wrightwing
    Participant

    Considering the Russians have long since had distributed radar systems on the Flankers, I find the “leap” to distributed MAWS not very large.

    What is a distribute MAWS? The PAK FA will have 360deg MAWS. If on the otherhand, you’re referring to a distributed aperture system, with fused staring IIR cameras, providing FLIR type imagery to the pilot’s HMD, for SA, targeting/tracking of ground/air targets, IFF, collision avoidance, missile warning, etc…, well that certainly hasn’t been announced yet.

    in reply to: The PAK-FA Saga Episode XV #2361854
    wrightwing
    Participant

    Then PAK FA is not stealthy either as it is not ‘confirmed’ :rolleyes:.

    Nice strawman. It’s pure speculation, when no announcements have been made regarding this type of system. Like I said earlier, plenty has been said about the other systems. If an EODAS capability was included, one would think that would be more than a footnote somewhere.

    in reply to: The PAK-FA Saga Episode XV #2362359
    wrightwing
    Participant

    The the F-22 has 360 deg SA, and no DAS, so it’s not implicit that that’s the meaning.

    in reply to: The PAK-FA Saga Episode XV #2362376
    wrightwing
    Participant

    Neither do you know that it doesn’t have distributed sensors, all of us are speculating his is as good as yours.

    This is devolving into a circular argument. The PAK FA may very well have such a system, but until it is confirmed, then the bigger assumption is an unclaimed capability. The Russians have talked about multiple apertures for radar, including L band, IRST, AI, etc…
    I doubt that a DAS-like system would be a state secret.

    in reply to: F135 vs F136 #2362413
    wrightwing
    Participant

    The F-135 isn’t maxed out though(and has much growth potential), and currently demonstrates more power, than the engine that’s “supposed” to have power advantages. I’m just not sure spending $2B to get another motor of similar power(and not as of yet similar durabilty/reliabilty), is a good investment, if it means fewer F-35s.

    in reply to: counter stealth: the way forward for Europe? #2362458
    wrightwing
    Participant

    in a single conflict:
    sortie rates mate. sortie rates.

    global comitments doesn’t mean parcel out your resources to deal with everyone at same time. USAF is still built to do big battles with big adversaries. so sortie rates matter. which goes back to my original point, Europe better-off in long run to man up and build a 5/6-gen fighter. even initially it is substantially less capable than f-35′ geewiz. optimize for air defense role, and sell them in bulk to whoever got cash.
    save industry, save experties. save $$$. rather than to buy F-35 to hual bombs for USAF but find your self couldn’t keep up with PAK-FA on airdefence missions.
    europe got good things going. replica was a good program. it’s got good AESA system going compare to r.o.w. good engine research. good missiles, and you would need the same type of tech anyways when you dive full into ucavs anyways.


    rest of your stuff, imho, is fluff. 😀

    Most air forces need multi-role aircraft though, so I am not sure how large of an export market would exist for a strictly air defense fighter. I think research on UCAVs, ISR, and stand off weapons would be a better use of resources, and using the other money to keep the avionics/weapons on the Gen 4.5 aircraft competitive(especially for those not in the market for F-35s). The rest of your argument focuses more on politics, than capabilities.

    in reply to: counter stealth: the way forward for Europe? #2362461
    wrightwing
    Participant

    AH.

    So without going into details, you are conceding the fact that a F-35 carrying a ordinance inside could be draggier than similarly configured fighter carrying ordinance outside?

    let me remind you what said previously:

    to Amiga500’s assertion that:

    and now you are saying

    “it’s difficult to say the reasoning behind one trade off vs another”.

    Just tell me, how is accusing others of smoking dope when some assertion is made when at later time you admit that “it is difficult to say”…
    not a shift position. 😀
    apparently “it wasn’t difficult” for you tp say he was smoking dope. 😀

    The fact that you’re inferring that, from my statement doesn’t constitute evidence of a reversal. At no point in that statement did I specify any particular requirements/specs/trade offs. I was pointing out that those that cite examples of planes carrying external ordinance, as evidence that there must be no trade off, are being disengenuous.

    in reply to: F135 vs F136 #2362508
    wrightwing
    Participant

    Nor, greater performance……:eek:

    BTW The current GE F136 is going to make 5% more thrust than the P&W F135 from the start. (i.e. 43,000 vs 45,000 lbs +):diablo:

    Check out the link I posted in post 23, if you’re worried that the F-135 will be less powerful than the F-136.

    in reply to: counter stealth: the way forward for Europe? #2362533
    wrightwing
    Participant

    uh… isn’t you who insisted that internal loads are less-draggy than external loads therefore:

    I am intrigued by the 180 deg turn in position all of sudden. :rolleyes:

    No position shift. I said that unless we know what the requirements/priorities were, it’s difficult to say the reasoning behind one trade off vs another.

    in reply to: counter stealth: the way forward for Europe? #2362971
    wrightwing
    Participant

    may be from life experiences your and mine perspectives are different. that’s all.

    What did you find unclear in his statement? Unless he was simply lying, how else can you interpret running away from chase planes, with full internal load, in dry thrust, while they had to use burners? I don’t see any room there for nuance, or semantics.

    in reply to: counter stealth: the way forward for Europe? #2362977
    wrightwing
    Participant

    and why did the Tu-16s have that big bulge on the wing?

    and why did F-111 a rather small internal bomb bay early on and deemed fine?
    and why did tornados and fencers have no internal bay at all and deemed fine for strike missions with ordinance strapped underneath their wings.
    surely with out LO considerations back then they still must have known about the “higher drag penalties” have they and stuff everything inside because as you suggested hanging bombs outside would definitely suffer those “higher drag penalties” than a bigger wetted area. and to paraphrase our friend up there. You need some real gall and alot of hope if your going to start saying that engineers who designed the jets know less about the tradeoff then those who sit infront of their pc’s posting on internet forums 16 hours a day.

    at end of the day it is a trade. there is no way you can say it must go one way because it doesn’t.

    Of course different designs have varying trade offs, but without knowing the specifics of the requirements, it’s hard to say why one trade off was chosen vs another. There’s far more involved than merely saying “such and such aircraft does the following, therefore X must be the case/be the preferred technique.”

    in reply to: counter stealth: the way forward for Europe? #2363183
    wrightwing
    Participant

    He is certainly part of the program. and as such he is subjected to all the PR distortion as any other program.
    now I am by no means saying he is a lier. I am saying these things are often taken out of context by PR peoples. and PRized.

    It wasn’t an LM release though, unless Aviation Week has been bought off too. It was a pretty clear, and unspinnable statement, that he made.

    in reply to: counter stealth: the way forward for Europe? #2363184
    wrightwing
    Participant

    why do you assume an external store is necessarily more draggy than an bigger wetted area? :dev2:

    Why don’t bomber designers build very sleek aircraft, and then hang 50k lbs of bombs under the wings, along with EFTs? Which do you suppose would suffer a higher drag penalty?

    in reply to: counter stealth: the way forward for Europe? #2363187
    wrightwing
    Participant

    If they have opinions that fly in the face of things that have occurred, and accuse everyone that has anything positive to say, of lying, then I’d say I’m not too far off.
    The pilots that are making these comments aren’t your run of the mill fighter jocks, trying to brag about their personal( or squadron) prowess. They have to answer to a number of folks, from engineers to bean counters, who then have to answer to others. With all of the news on setbacks that has come out, I think it’s safe to say that there’s far more transparency than LM would hope for. To then assert that were the plane failing to meet raw performance requirements, or that its avionics didn’t work, etc… and expect this could be kept private, just doesn’t sound reasonable. Obviously, there are kinks that need to be worked out, but I’m just not buying, the everybody’s been bought line.

Viewing 15 posts - 316 through 330 (of 3,666 total)