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wrightwing

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  • in reply to: Stealth, what is it worth? #2427287
    wrightwing
    Participant

    There was, 111’s were always escorting them (not escorting , but jamming the target radars, btw, 117s were never used against radars), i think even the 117 manual does state to always start missions with ecm support

    Leading up to the opening night attack, the USAF had routinely flown large aircraft packages towards Iraqi airspace, to get the air defense systems to emit(giving them the EOB), and to get them to be complacent, once they saw the package change heading. There were no EF-111s flying with F-117s on the first night. What happened was that F-117s were flying amongst the large package heading towards Iraqi airspace, but as the large package changed course as they’d repeatedly done, the F117s kept heading to their targets, with the Iraqis none the wiser. The first time they were aware something wasn’t right, was when the F-117’s bombs started hitting targets.

    in reply to: Stealth, what is it worth? #2427289
    wrightwing
    Participant

    Remember what? you are just babbling the same fanboy trash, the point here is in which conditions?, the point is if the s-300 has the capability to attack even in heavy ECM environment, so the problem is not only ECM but to reduce the RCS of the plane as well, and use both for the missions.

    That was kind of the whole point behind having these aircraft, as legacy aircraft were too vulnerable to survive against these threats. I’m not saying they’re going to be flying directly overhead of these systems, but the reduced detection range opens up a lot of holes in coverage, as there aren’t enough S-300/400s to have overlapping coverage everywhere, against VLO targets.

    in reply to: Stealth, what is it worth? #2427294
    wrightwing
    Participant

    But that’s the point, neither the 117s had ecm but their missions were always planned with ECM support, they don’t carry ECM.

    Besides that i doubt the 22 does not have active ECM in it.

    Don’t confuse that with necessity though. When the first F-117s flew into Iraqi airspace, there was no ECM support. That would’ve tipped off their air defenses that something was up. Now once hostilities have started and you have non-stealthy aircraft in the mix, then ECM certainly doesn’t hurt the stealthy planes, as the noise floor is raised, making them even harder to pick out.

    in reply to: Stealth, what is it worth? #2427296
    wrightwing
    Participant

    If you have ECM support is pretty worty

    If you don’t have ECM support is worthless, even against X band radars

    I’m not so sure you can categorically make this claim. What sort of ECM support have Raptors used when flying in exercises, achieving complete surprise over all of their opponents? Remember, the F-22 and F-35 were designed to be able to operate in environments where S-300/400 level threats were present. No fighter radar is remotely comparable to the detection capabilities of these systems.

    in reply to: F-22 Raptor & F-35 JSF? #2427762
    wrightwing
    Participant

    thing is, for now, in all exercises, everybody using latest stuff holds back with some features, be it americans, french, british, etc…

    Last encounter during UAE exercises, left the US participants speaking of undefeated F-22 in exercise (the official one, without communicating much about the “off camera” encounters), french very happy about overall result and british not saying much if anything (except typhoon fans who try to minimize the results with all sorts of arguments)… but it’s just the first time they all met…

    Little by little, there may be more encounters that will give us some more data to confirm this or that tendency. For now, it’s just numbers we’re given, and claims from all sides, everybody saying, basically: “we’re great!”

    Not easy to see where, exactly, every aircraft stands with so little data… unless one lets his personal preference join in and give his (necessarily biaised) opinion

    The thing to consider though is how the F-22 has performed when fighting other US aircraft, who weren’t holding back with sensors/techniques. Granted the Typhoon and Rafale are more modern airframes, but the Super Hornet and AESA equipped F-15s(with helmet sights, etc…), have very modern avionics, and even that hasn’t changed the outcomes. Another thing to consider, and was mentioned in some of the videos, is that these Raptor pilots may only have 100hrs in the F-22 vs. a pilot that may have thousands of hours in their aircraft, and the Raptors were still dominating.

    in reply to: F-22 Raptor & F-35 JSF? #2427810
    wrightwing
    Participant

    No, there is nothing unique there. As a new design, it is logically better than its predecessors but adding 10-20% of performance on top of the last design does not make it anywhere near being “unique”.

    Make it space-capable, ok. Make it intercontinental range, ok. Make it with cloaking device, ok. Make it fly M10.0, ok, that all would be something revolutionary. But grasping at straws with claims like ‘my F-22 might be slower but Metz said that it flies M1.7 without afterburner’, I mean, M1.4 or M1.7, who cares? Should this M0.3 difference be the ‘uniqueness’ you are talking about? Don’t be ridiculous..

    I personally see the gap between F-22 and F-15 roughly as large as once between F-15 and F-4. No big deal…

    That M.3 difference or whatever it happens to be is only part of the story. Not only does it have the speed advantage, but its ability to maintain that speed is rivaled only by the Mig 31. That’s a pretty significant tactical advantage.

    Having an RCS many magnitudes lower than any competitor aircraft is a HUGE advantage.

    Having a higher combat altitude is a big advantage over competitors.

    Having significantly greater situational awareness over competitors is a big advantage.

    Throw in advantages in agility, etc… and I think it becomes apparent to those without a predisposed notion to dislike the plane, that it’s more than just a little bit better than previous designs. 10-20% improvement?:rolleyes:
    As soon as peer aircraft start reaching anything remotely approaching parity in exchange ratios vs. the F-22, or achieving the lopsided success against other aircraft that the F-22 has had in exercises, then your argument may start to have some merit.

    in reply to: F-22 Raptor & F-35 JSF? #2428138
    wrightwing
    Participant

    Agree Micro breweries aside ;-), May I also add that Budwweiser has been described as like making love in a punt. – fecking near water…:D

    The ATF definition and airforce were using >M1 from concept
    See USAF in 1991 Smoking gun

    Around 1996/8 LM started to use M1.5 and that figure crept in, un fortunatly I can’t give you an exact date, with even a later comment why M1.5 was stated was because no one else could do it.

    But when Eurofighter started creeping up the supercruise speed ladder – So did the F-22 ~M1.78.

    You can see from the previous links I have posted that the figure has clearly changed, you can make your own mind up about motives etc.

    Cheers

    But LM didn’t change the definition of SC to M1.78 or higher though. It just said that the F-22 was not only capable of M1.5, but it was capable of exceeding that standard by a good margin(with some unofficial anecdotes of M1.82 and higher).

    I’d be happy to discuss beer anytime(or bourbon, scotch, Irish, etc…):cool:

    in reply to: F-22 Raptor & F-35 JSF? #2428252
    wrightwing
    Participant

    Sorry to burst your bubble but there is nothing revolutionary or unique with F-22. It is a simple logical evolutionary step from F-15 and F-14.. A tad better here and there, that’s all.

    There’s nothing unique about the F-22? I wonder if you’d care to mention all of the peer aircraft for comparison.

    in reply to: F-22 Raptor & F-35 JSF? #2428254
    wrightwing
    Participant

    I don’t know what so hard to understand, the US has been using terms with the same name and different meanings from the rest of the world for years. examples are:-

    Gallon. with the US version being smaller.
    Pint. with the US being smaller
    Jumper. US its a dress – UK its a woolly top.
    Suspenders. US there for trousers -UK there for holding up stockings, Pwoer!

    and probably the best example
    Beer. with the European version being a cool pleasant drink and the US liquid is something you wouldn’t wash your dog in..

    So as long as you know there are two versions of Supercruise then the world can keep revolving.

    Remember one is >M1 without reheat.
    The other is a variable marketing term that is changed on average every 3 years.

    Could you post the years LM changed the definition of supercruise, and what those corresponding definitions were?

    As for beer, if we’re sticking with products like Budweiser, etc… then I’m in agreement with you. If all microbrews are included, then I’d have to beg to differ.

    in reply to: F-22 Raptor & F-35 JSF? #2428259
    wrightwing
    Participant

    It ain’t a big deal even now. The whole supercruise thing is only highlighted due to lack of better arguments for spending $300+mil on a stupid fighter.

    $143 million/fighter, but who’s counting.:eek:

    in reply to: A Christmas present for all the Rafale fanboys…… #2429295
    wrightwing
    Participant

    Being capable of 11G instead of 7 actually decrease the NEZ of your opponents because the incoming AAM needs to have more speed/maneuverability to deal with you. Said otherwise, being capable of 11G can save your life if you’re in a NEZ defined for a 7G target.

    I can agree with that, depending on the range and remaining energy left in the AAM.

    in reply to: F-22 Raptor & F-35 JSF? #2429334
    wrightwing
    Participant

    I am making an assumption that the chance that plane’s top speed in any regime equals the most economical speed is roughly as slim as an assumption that my Porsche takes less fuel at its max speed (278 km/h) than at cruise speed which is roughly 145 km/h.

    I’ve already stated that the Raptor’s most economical speed is likely in the M.85-.95 range.

    pfcem has come with a figure that Raptor’s top SC speed is Mach 1.78. Even this figure has not been proven yet, but funny enough, two pages later I already see you claiming that Raptor actually has its optimum cruise speed at M1.78. 🙂 I am really looking forward at the claims three pages later on. You guys seem to never get enough of the overhyping.

    I’ve never said anything about top SC speed, nor has the USAF/LM. They simply say that the F-22 can SC at this speed, without qualifying it.

    I personally assume that the maximum quoted SC figure will be exactly the one achieved at full military power. There is no logic in assuming that Raptor can fly faster at 70% throttle setting than at 100%. And there is no logic in assuming that Raptor can actually SC at Mach 1.9 at 100% throttle but LM would only claim M1.7 because this would be the most economical speed.

    Who said anything about it flying faster at 70% throttle than at 100%?
    All we’re saying is that M1.5 was the minimum standard that the F-22 had to meet. The fact that it exceeds that is merely a bonus.

    If F-22 achieved M1.8 without burners only for one second and even spent a whole tank of fuel in order to achieve that, the very next day we would have fanboys here claiming that this is the typical cruise speed Raptors operate at. And they would link you to sources writing M1.8 and claiming them as a proof without hesitation. You can bet on that.

    And that’s where you’re confusing SC with max non-afterburning speed. The F-22 can fly faster than its supercruise speed without afterburners, but then it is using fuel at a greatly increased rate.

    in reply to: A Christmas present for all the Rafale fanboys…… #2429337
    wrightwing
    Participant

    Actually NO this is false, and the reason why there are new generations of AAM with higher kineric energy being studied and developed.

    AGAIN: 3 X Time the number of g needed, so not all AAMs will achieve this, too close or out of their NEZ.

    This have been known for a long time now…

    Okay let me rephrase that as it obviously was confusing. Which modern WVR AAM(i.e. Python V, AIM-9X, Iris-T, ASRAAM, R-73/74, MICA, etc..) if fired in their NEZ, would be able to hit a 7g target but not an 11g target? Every single one of these missiles are 50g or higher missiles, so the target would have to be pulling >16gs to have a chance, if it was in the NEZ.

    in reply to: F-22 Raptor & F-35 JSF? #2429341
    wrightwing
    Participant

    NO.

    Sorry dude THIS is your guys interpretation and obviously one conveniently stuiting the fantasms of those who wants F-15 to supercruise because “it would mean M 1.5”.

    L-M doesn’t write the book, USAF service either NOT, the Flight Test Center does and it is its primary function to do so, L-M and USAF can publish any commercials they want, they still compute endurence by the book.

    CRUISE have nothing to do with Machs it have to do with ENDURENCE.

    If your thrust allows you to reach a high enough number of Nautical Airmiles per Pounds in supersonic, then you have supercruise capabilties, supercruise is a tactical flight regime not a fashionable forum topic.

    Since Mach involes a higher level of DRAG it will ALWAYS mean a trade off but it wont change the definition of the word CRUISE (since it will be achieve at a different regime than subsonic or transonic).

    As i was saying you keep looking at the wrong end of reality.

    We’re talking in circles arguing whether or not it’s Happy or Glad. You’ll notice how I include endurance in my statements, as the important part of the definition(i.e. if you exceed Mach X, your endurance is degraded due to the increase in fuel usage).

    in reply to: A Christmas present for all the Rafale fanboys…… #2429345
    wrightwing
    Participant

    As a thumb tule an AAM needs to pull 3 times the amount of g of the target in the end game to score a kill, 11.0 g would save your live, 7.0 g would kill you HMS and a HOBS AAM or not.

    All modern WVR missiles would kill an 11g target just like a 7g target, if they were fired in their NEZs.:eek:

Viewing 15 posts - 2,071 through 2,085 (of 3,666 total)