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Marcellogo

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Viewing 15 posts - 886 through 900 (of 1,560 total)
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  • in reply to: F-35 News and discussion (2016) take III #2146634
    Marcellogo
    Participant

    Some time ago I’ve spent quite a time talking to pilots of MiG-21s. Won’t disclose specifics or details but they were all completely in love with this machine.. They called it a killing beast, gave her girl names, had nothing but praise for the radarless F, and even more praise for the fatty MF because it suddenly had something to see the targets with.. Most of them were pi$$ed that the MiGs were not upgraded to LanceR standard rather than replaced by something else (slower).. There is no way in hell they would ever get to criticize it, even if, by all means, they are just flying cans with zero combat value.. Trust me, the MiG-21 is the best flying machine ever invented, there were no less than 15 guys swearing this..

    I hope you’re getting my point here.. For me, pilots put a lot of emotions into this.. Then there’s the pride, there cannot be a better flying tool than the one they’re using.. As comical as it may sound, they are the among the last ones to ask when you need cold hard facts..

    Same here for F-104S.:stupid:

    in reply to: F-35 News and discussion (2016) take III #2146646
    Marcellogo
    Participant

    Sorry if I lost you. Obligatory seems to be inferring that the F-35 isn’t maneuverable in general at the F-16, and then trying to cite the high AoA test case as his evidence. I think the report is quite explicit that the purpose is to test the control laws during high AoA maneuvers, but he’s trying to extrapolate the findings out to general performance. My quote from Lt Col Raja Chari was to show that other pilots understood that it was only certain test points that were being evaluated, and it wasn’t a dog-fight like he (and some journalists) are trying to infer.

    As my counter-evidence to Obligatory, I pointed out that the video from recent air-shows has shown that the F-35’s sustained turn is very comparable to the F-16, so it’s quite maneuverable.

    Thank for the kind and argumentate reply.
    We seems to agree 100% of the true limit and significance of the test.
    I so think that it would be a very good starting point to consider that it showed a well delimited and specific problem, although in a very important field of modern air combat.
    Because as it would be IMHO uncorrect to use it to infer that the F-35 is a wholesale lemon, the same have to be considered true also in reverse and so saying that there is a well definite problem here would not allow anyone to infer that you consider it a wholesale failure, putting in your own mouth words you have neither said nor even thought.
    And believe me, this is the standard reaction there unfortunately: an all out attack or an ecqually acritical defense on each aspect of the program, also in points that the same MOD i.e. the real customer have reiteratedly said to be problematics or even all out wrong.
    So thank you again for your post as it showed a way different possibility to address things.

    All that’s happened is the actual performance has been found to be better than the “minimum performance thresholds”.

    Ok, still not such a great feat considered the money and the time spent on such a program. Obviously, as it would to be always considered implicit IMHO.

    in reply to: F-35 News and discussion (2016) take III #2146677
    Marcellogo
    Participant

    There are basically two groups of people on a messageboard like this. There are those that have a genuine interest in aviation and though perhaps nationalistic, are basically here to discuss and learn… and then there are those that have confused this for some kind of a team sport that can be counted on to argue for or against their favorite/hated aircraft regardless of facts.

    For those in the second group lying repeatedly, and/or playing dumb is a perfectly acceptable approach. It isn’t about actual facts, just creating trouble, preventing meaningful discussion of the “wrong” plane.

    … I don’t need to tell you which group MSphere and Obligatory belong to.

    Just to point that similar specimens are not an exclusive of a sole side.
    I have waited years to see someone saying something, not negative but just critical of one single aspect of the F-35 program and in some case i still havent had the satisfaction.

    in reply to: The PAK-FA News, Pics & Debate Thread XXV #2146693
    Marcellogo
    Participant

    That is an extreme stretch. Izd.30 will start ground *testing* in October if things go well and those will take 2 years atleast before it is ever tested in air. Then a couple of years of testing in the air. Hardly “almost complete readiness”. And the contract for the initial 12 frames will be signed before year end, again if things go well.

    So, did you think they will start a truly serial production of the intermediate model or, contrary to their usual practises, they would keep it at low rate until the new engine is ready?
    I don’t know it they envisioned the engine to be interchangeable like it was in the case of F-16, you all know how stealth can be a bitch in such a case but this would solve theproblem.

    in reply to: F-35 News and discussion (2016) take III #2146875
    Marcellogo
    Participant

    F-35 is comparable to F-16 only in certain aspect, here is sustained turn rate, in others aspects such as sensor, payload,combat radius, RCS, it far superior. Now you can complain that how come a new aircraft isn’t superior to the old one in all aspects, well here the new flash, every single fighter we have nowadays be it F-22 or PAK-FA or Typhoon, none can surpass the altitude, speed performance of Mig-25 and SR-71 that made their first flight in 1964, none can surpass the payload or combat radius of F-111, none have better armour than P-47 that made first flight in mid WW II… etc, does that mean new fighters all suck? obviously not, time go by, doctrine change and new key parameters is needed

    GarryA , It was not me the one calling about the turn ratio when the test we were talking about was instead clearly (the only thing of it) focused on high alpha maneuvers, so your point in certainly correct is actually being addressed to the wrong person.
    So you in this case are just adding other unrelated things that I have never said to what was instead a reply focused on just a single point.

    Said so, the F-35 has been often lauded about the greater AoA it can achieve compared to the legacy fighter, the test however said just that this is unlikely to translate into a real tactical advantage, cause the lacks of other characteristics required to such type of maneuvering.
    Characteristics that just few planes actually had and just two or three can say to have in full, so it doesn’t seem me that a similar statement, quite obvious looking just at their different configuration when compared to the ones designed specifically for it, would have to be considered an all out attack to the F-35.
    It seems me at the contrary that are others the ones that get mortally offended when you just dare to affirm that F-35 cannot pretend to cover all the roles actually covered by the whole list of planes that you have cited with the same efficacy.

    in reply to: The PAK-FA News, Pics & Debate Thread XXV #2146994
    Marcellogo
    Participant

    Two great news : the almost complete readiness of izd.30 and the contract for the first serial PAK-FA went out thse days.
    Together with the less credible one about completion of all prototypes during this solar year.
    Did you think that all of those news are related in any way?

    Let explain myself better: they have said that the 9th prototype would sport complete avionics dotation while the 11th would be the final structural one.
    So probably the izd.30, now ready, would now be installed in the last two, the russian ones I mean (the 12th is for India).

    In the meantime, once they have 8th & 9th done, they can think to produce a very limited first serial batch, with still interim engines: even if test about the said planes avionics would still to be concluded they would have it fitted aniway and so they would be used for the initial training and in a second time even to be transferred to (limited) operative duties.
    In the meantime of their production the new engine prototypes would begin testing and, hopefully, come to such a point that the successive batch would sport a complete package in terms of both avionics and engines.
    After it, let’s call the first 12 Su-(whatever number they will chose)-P and the other -S and problem solved.

    in reply to: F-35 News and discussion (2016) take III #2147359
    Marcellogo
    Participant

    And video from the airshows has confirmed the above; the F-35 has a very decent rate of turn which is comparable to the F-16’s. And those F-35’s were restricted to 7G’s – it’d likely get better again when that restriction is lifted.

    Excuse me, I was getting the impression that the test was about high AoA maneuvering i.e. something concerning Alpha, now you instead talk about turn rate i.e. horizontal maneuvering.
    I have lost myself along the way?
    In any case, great achievement for a plane that made its first flight in 2006 to be comparable to (an excellent) one that entered service in 1978.
    The one used in the test was a F-16D block 42, right?

    in reply to: F-35 News and discussion (2016) take III #2147575
    Marcellogo
    Participant

    If you use the reference wing area. Due to the wide F-35 body, the percentage of the 42.7 m2 wing area that is actually part of the fuselage is pretty high. The actual F-35 wing area is only ~25% larger for more than a 50% weight increase. Also, later model F-16s are not known for their low wing loading. Then again, even 10 tons empty weight seems to work fine with the F-16 wing (F model), but an air superiority fighter it is not.
    [ATTACH=CONFIG]248047[/ATTACH]

    Eagl , i think you would deserve an award for your own knowledge and another even bigger for your moderation and independence.
    Really.

    in reply to: F-35 News and discussion (2016) take III #2148446
    Marcellogo
    Participant

    Larger wings help reduce wing loading so is very good for A2A fighter.
    An higher wing loading however give plane stability, so usually is accepted if not sought in A2G oriented plane, so not a surprise to found it in F-35.
    Drag depend however more by the profile of wing that to their overall dimension, hence the sucess of delta wing in fighter role.

    in reply to: The PAK-FA News, Pics & Debate Thread XXV #2149152
    Marcellogo
    Participant

    Don’t think it’s a theory. Pretty much confirmed. Not suprising to see them mounted on external pylons, we’ve yet to see ANY pictures of the internal bays open or any weapon testing with internal weapon deployment reported. It seems there should have been some information on separation tests or static tests with bay doors open.

    Those test from inner bays are done in Athubinsk aka the Black Hole.

    Marcellogo
    Participant

    It is good to see that Richard Ward’s paper has remained in the public domain, and is still finding readers.

    He expressed two concerns to me shortly after it was completed. One was that it might be retrospectively classified, and thus taken out of wide circulation. The other was that some readers might understand it, and see it as a call for the US to adopt the Soviet approach to aircraft design rather than an indication that there were viable alternatives to some aspects of the US approach.

    GD artists did a couple of full-colour drawings of conceptual next-generation Soviet fighters for Ward, but I cannot remember if these were included in his paper. I have long mislaid mine, but if anyone (such as LowObservable) has copies, it might be amusing to post them.

    Look, actually US/west is taking a lot from the WP experience. And vice versa.
    Think about IRST/high boresight IR missile or F-35’s ALIS itself .
    Sweden/finland practises also have put a lot of useful teaching.

    Marcellogo
    Participant

    MiG-23M entered production in 1972.

    The MiG-23 kill ratio of yours is a nonsense.. First it includes bloated CLAIMS of western pilots, not actual kills confirmed by the other side.. Second, it includes confirmed losses of western planes, not claims by MiG-23 pilots.. Double standard, eh?

    Third, it includes the MiG-23BN radarless attackers which, logically, can’t shoot anybody down as they only carry cannons, bombs and rockets..

    10:0? WTF? Get a grip.. 🙂 Those were claimed kills against Afghan Fitters..

    In reality, Pakistanis have only claimed two MiG-23s, none of which has been confirmed by Soviets (for obvious reasons).. one F-16 was lost, too, BTW..

    Which western proxies were competent against Soviets? :confused:

    It seems me that there have been assembled a sort of recap of all urban legend about fighter planes, instead to going under reliable sources.

    Some of them were IMHO also pourpose oriented, F-4 was really an ahead of its time bird but Soviet introduced heavier fighter than MiG-23 well ahead of it just in the PVO.
    Su-9 was introducted in 59, Su-15 entered service in 1965, MiG-25 in 1970. Tu-28p, do you remember it?

    Same for tactical light fighter: Mig-21 was introduced in the 1959 and MiG-23 in 1970, F-5A is of 1962 but F-5E first flew in 1972, Mirage III 1961, F1 in 1973, Mirage 2000 is of 1982 so same age of Fulcrum, Draken 1960 and Viggen 1971. So in average in every 10-12 years there was a generation change.

    The main difference was instead doctrinal: there was not any equivalent of F-4 made by not just Soviet but any other producer, nor it has any comparable successor able to cover all its roles: both USAF than US Navy had to purchase two different planes to substitute it.

    in reply to: dedicated CAS planes dead? #2149825
    Marcellogo
    Participant

    Russian actuallly use all their plane at the maximum in Syria, even Tu-22M.
    At the right contrary there were not any coalition plane working so intensely as A-10 and before of it the B-1B on Kobane, also it while doing an unconventional form of CAS.
    Our AMX (why you ALWAYS forgot the other sole NATO CAS dedicated plane?) would be sorely missed by AMI, even if they are quite sure that F-35 has definite capabilities in this field that any fast jet of previous generation missed.
    In any case we have developed M-346FT as an ace in the sleeve.

    So it depends what you intnd for CAS mission: A-10 is probably too specialized in just it but a modern subsonic attack plane with both good flying characteristic, some armor and a great loitering time (the only real requirement for CAS) would IMHO surely found a space.

    When faced with insurrectional ISIS-like army would act like a classical CAS plane against a more conventional menace would instead act as a conventional one striking from afar.

    Marcellogo
    Participant

    Or maybe when the Cold War ended in 1989 and they saw Russia declining rapidly in the 1990s, it didn’t have the same urgency it would have had if the USSR had remained intact. That said, stupid decisions were made, like building different pieces across 42 separate states, that was a bad idea and did lead to increased costs.

    Still it remain the only case in which instead of just slow down production and just cut the final order they decided to end production and keep instead +30 years old planes in service for almost other 20 years…
    Western Europeans even in the years of the so called peace dividend kept on with production aimed to replace old planes with new ones, russian also with all their past problems are actually replacing their legacy fighters at a quite fast rate, USN has kept on buying Super Hornets n score
    So only USAF plan to keep planes build before the end of the Cold war in the next decade. And in the one after that.
    So if you still didn’t see a problem there, i’ll not be the one keeping to try to change your minds.

    In any case tomorrow i’ll take a weekend off, so let’s see you in another week and probably in another thread also, as i fell that this one has served its own initial pourpose quite well, so keeping on quarreling on secondary aspects of the whole matter would only keep putting its quality down.

    Marcellogo
    Participant

    Compare on PPP then. Compare in terms of number of aircraft.

    http://www.globalfirepower.com/aircraft-total.asp
    http://www.globalfirepower.com/aircraft-total-fighters.asp
    http://www.globalfirepower.com/aircraft-total-attack-types.asp
    http://www.globalfirepower.com/aircraft-helicopters-attack.asp

    How many Su-35s has Russia got relative to the number of F-22s? How many J-16s? Not that that’s even a like for like comparison.

    Which weapons systems are better? Where’s the evidence of equivalence? What is this based on?

    Did the naval F-23 get built? Were the trailing edges of the canard and wing parallel? Why didn’t the F-23 have canards? There’s your answer. Not just LM cool aid, look at other stealth proposals, no canards. The J-20 is a polished MiG-1.44.

    First Su-35S was delivered to the VVS in february 2014, at the moment they are completing the first series of 48 and another contract of 50 has been signed, add to them the 68 Su-34 and the 76 Su-30 consigned between 2010-2015 and you would get an idea of the real last generation Flanker production level.

Viewing 15 posts - 886 through 900 (of 1,560 total)