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aurcov

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  • in reply to: General Discussion #314442
    aurcov
    Participant

    What do you guys think now?

    yeah, sure…

    in reply to: The Al-Zarkawi Thread (Merged) #1928750
    aurcov
    Participant

    What do you guys think now?

    yeah, sure…

    in reply to: Rafales for Morocco? #2588279
    aurcov
    Participant

    BTW Olivier Dassault said that Dassault Aviation is still in touch with Marocco for a future sale

    Never lose hope :p After all, one or two Rafales could be sold in the future 😀 :diablo:

    in reply to: Typhoon vs. JSF in BVR #2588407
    aurcov
    Participant

    Eurofighter promo materials (for what’s that worth) claim the plane can sustain 1.5 mach with 4 amraams. With bigger a2a load and fuel tanks that drops to 1.3.

    😮
    those 2 big canards should help a lot… 😀

    in reply to: General Discussion #315776
    aurcov
    Participant

    The problem with the Iraqi “insurgents/freedom fighters” is that they killed ten times more Iraqis than Americans.

    in reply to: The Al-Zarkawi Thread (Merged) #1929327
    aurcov
    Participant

    The problem with the Iraqi “insurgents/freedom fighters” is that they killed ten times more Iraqis than Americans.

    aurcov
    Participant

    On the other hand when i see so many people protesting against the Wars USA is ragging from within USA i wonder who the US Gov is representing as surely the people aint excited about the war ny more.

    1. If the people are demonstranting against anything the government oficialy endorses, this is called democracy.
    2. Pleople in the US never were “excited” about wars.

    in reply to: Whether Super Hornet can do cobra maneuver? #2589188
    aurcov
    Participant

    As you might or not know…Raptor is a 5th generation fighter. They wanted it to supercruise since it was a gleam in the designers mind. On the other hand our beloved Flanker is a 4th generation fighter that the designer thought it should be maneuvrable. Supercruise wasn`t in the mind.
    We could compare Su-27 with…let`s say…F-86 Sabre ?

    That’s not the point.

    If you would follow the posts, someone said ironically that US “discovered” the benefits of supermaneuvrabilty only after they had the F 22 operational. This is not true I said, since US studied the subject for same time ahead the Russians. Both the US and URSS had experimental manned planes about the same time (1989– Su 27 and Agile Eagle). I also add that TVC really make a difference in combat at high speeds/high altitudes. This is what makes the Raptor unique.

    Then someone said that the Russians had the MiG 25 and the MiG 31 so they “discovered’ the high speeds for 30 years, to which I replied that is a big difference between flying fast and flying fast without afterburner. I also add that the Russians were not the only (or the first) ones that flew fast.

    I didn’t compare older Russian planes with the last US ones, nor did I said that “US is the best”.

    aurcov, I’d love to know the manuevering capabilties of the SH (possibly compared to the old one and a Mirage-2000). If you have any references, please post them

    I know many here including me have rediculed Dr. Kopp at times but he did fly the SH and actually piloted it in the back and had the following to say about its handelling..

    I would like to add to what bring it on posted, (also from Kopp’s flight ) :

    A notable aerodynamic feature is a significantly enlarged strake design over the baseline Hornet, intended to improve vortex lifting characteristics in high AoA manoeuvre, and reduce the static stability margin to enhance pitching characteristics – Boeing cite pitch rates in excess of 40 degrees per second.

    (http://www.sci.fi/~fta/aviat-5.htm)

    The Super Hornet is a fighter with exceptional handling qualities, even by modern fighter standards, which even a novice can handle comfortably and with confidence at the edge of the low speed manoeuvre envelope.

    The point which Boeing and the US Navy have made most convincingly, is that the aircraft’s flight control software is so robust that even a beginner on the type can fly it without embarrassing himself too badly. Sceptics should note that test pilot comments about fighters with this generation of flight controls being `as easy to fly as a Cessna 172′ are indeed correct. There is no room for argument here, as I had the opportunity to observe first hand!

    In the hands of an experienced combat pilot, such flight control software means that the pilot can be wholly focussed on the furball in progress, and need not devote any thought to pushing the aircraft past the edge into a uncontrolled departure and resulting risk of a ground impact or successful enemy missile shot. The importance of a substantially departure resistant aircraft, especially if encumbered with stores, cannot be understated – carefree handling translates directly into combat effectiveness.

    In a low speed post-merge manoeuvring fight, with a high off-boresight 4th generation missile and Helmet Mounted Display, the Super Hornet will be a very difficult opponent for any current Russian fighter, even the Su-27/30. The analogue and early generation digital flight controls with hard-wired or hard-coded AoA limiters used in the Russian aircraft are a generation behind the Super Hornet and a much more experienced pilot will be required for the Russian types to match the ease with which the Super Hornet handles high alpha flight regimes.

    (http://www.sci.fi/~fta/aviat-5b.htm)

    By the way, the SH is not my favorite plane. As a bomb truck (with good self-defense capabilties) is OK, due to superb avionics, especially when the APG 79 will be operational, MSI-multi sesor integration (the most advanced except the so-called sensor fusion of the F 22), ATLIR targeting pod –offering FLIR and IRST functions at long distances, PowerPC-based avionics, a 1Mb/s fiber optic databus, JHMCS/9X combo, lowest RCS from all convetional fighters and and the capability to carry all the sophisticated J familly weapons.

    But as an air superiority fighter it sucks.

    aurcov
    Participant

    The Israeli GDP Per Capita for 2006 is a bit more than 25,000$

    Population growth rate in 2005 – 1,2%
    Economy: $129 bil, GDP real growth rate 3.9 %, PPP per capita $20,800.

    Both figures might be correct.

    The Flex one is PPP (purchase power parity); The PPP-adjusted GDP is different from the “normal” one: the PPP GDP of developing countries is bigger than the “normal” one, and the PPP GDP of the developped countries is smaller. For exemple by the “normal” GDP China ranks #4, while by the PPP China is #2. However, many economists contest PPP in calculating the GDPs.

    in reply to: Whether Super Hornet can do cobra maneuver? #2590103
    aurcov
    Participant

    If you dont know something it doesnt mean it not exist. What you discovered today russian pilots knew for 30 years with Mig-25 and Mig-31 expirience.

    What you should have discovered by now is that supercruise means flying over 1M without AB :diablo: :p 😀 Something that, I repeat, your beloved Flanker isn’t capable (and no Russian plane will be for some years). As well as maneuvring at high speeds/high altitudes in the way the Raptors does.

    And by the way, MiG 25 and MiG 31 were indeed the fastest interceptors ever built, but let me remind you that the planes that reached for the first time 1M, 2M and 3M were American ones…So the Russians did not “discover” anything regarding high speeds…

    Obviously aurcov has never seen the Fulcrum or Flanker Cobra in real life.

    No, unfortunatelly I didn’t had the chance to see them live; i would love to. OTOH, I have some 25 mpegs with various Su xx and MiG 29 (3D TVC). And yes, I am impressed by their maneuvrability.

    I am also impressed by the maneuvrability of the SH. In a knife fight it won’t be an easy opponent even for the latest of Su xx. Considering that it is a non-TVC plane, it is really impressive.

    I am not discussing here the obvious disadvantages that the SH had, as a pure A-A, compared the the Flankers (slow speed, high drag, slow acceleration, smaller combat radius).

    in reply to: F-35A production PICS!! #2590121
    aurcov
    Participant

    you are quite wrong about it.. They never matched the P-47 and P-38 in fighter bomber role

    Of course, but the Mustangs had the range advantage; when the targets were at long distance Mustangs were the natural choice…

    in reply to: Whether Super Hornet can do cobra maneuver? #2590587
    aurcov
    Participant

    Coming back to the original topic, what the SH video shows is not a Cobra by far

    Yeah, sure…:D :diablo: :p

    Only time will tell. If the F-22 does manage to showcase some impressive flight performance (much unlike the previous attempts) in front of public eyes, supermanueverability would’nt be useless anymore.

    You may have also read in the past that high AoA performance was also useless.

    The Americans did not considered supermaneuvrability useless, otherwise there would not have pioneered TVC (on an unmanned plane, at NASA, in 1985). What they always said was that supermaneuvrability is really worth at high speeds/high altitude. It is in this part of the flying enveloppe that sm. pays off. It is also usefull at the oposite side of the flying enveloppe (low speed) but only an idiot would fly in this way in wartime. In the middle, where dogfights occur, sm. bring some advantages, but not so decisive.

    So unless a fighter is not able to supercuise at 1.7M/60,000 feet, something that your beloved Flanker (or any future Russian plane in the comming years) can,t :p :diablo: 😀 supermaneuvrability is not useless, but at least futile.

    So,

    in reply to: Su-27SM Upgrades #2590619
    aurcov
    Participant

    YES, thank you very much, i know technology. The only problem, is what you start reciving RWR warning about illuminating radar and then guess – will missile hit you in 30 sec, in 40 sec, in 2 min – or said missile is not even fired at all. If i understand you right, you suggest starting to make endless 9G turns all the time you are illuminated – crazy, not? .

    You don’t have to guess when the missle would hit you. The APG 63 tells the pilot where the MiG 31 is (HUGE RCS) so when the CW starts it is easy to figure when to turn. By the way, i repeat it you don’t need a 9G turn to dodge a missle like the R 33. It would be totally different if the missle is R 27.

    Moreover, in case of MIG-31 your RWR will either not warn you at all (most probably situation for mid-80x) or will light all the time

    :p

    And i dont uderstand why ILLUMINATING aircraft need pull any G at all.

    Because the CW illuminator has a narrow beam–is not the Zaslon scanning field of 120 deg. (IIRC). So, yes, you need to keep the nose towards the target.

    And i dont understand why missile need to pull much G while its flying far away from target – missile need high-G turns only close to target

    Losing the lock-on? 😀

    In mid 80x (year 86) there was at most 500 F15 – all *without* AMRAAM. By the same time, there was at least 1000 SU27, Mig-29, Mig-31 combined. AND more than 1 thousand BVR-capable Mig-23. AND several hundreds still very capable Mig-25. Against few BVR-capable F-4’s and several hundreds F-15.

    I am tired to suggest you to google. So, i’ll make it for you. But please, promise me that you won’t continue.

    http://www.milavia.net/aircraft/su-27/su-27_his.htm
    22 June 1985 First unit to receive Su-27 is PVO fighter regiment at Dzemgi AB, 20 aircraft delivered;
    http://www.aeronautics.ru/archive/vvs/mig31-01.htm
    -first of 11 regiments (of MiG 31) operational 1983, replacing MiG-23s and Su-15s;
    http://www.aeronautics.ru/archive/vvs/: deliveries (MiG 29) to Frontal Aviation 1984; operational early 1985

    So, how on earth there would be 1000 Su 27, MiG 29 and MiG 31 operational in 1986??????

    in reply to: Su-27SM Upgrades #2590978
    aurcov
    Participant

    Dont belive all PR what media repeat. 90% pilots cant sustain 9G more then several seconds consious – and many will black out almost immediatly. Even 6G is too much for half of them – depending from personal endurance, moon phase and if they where with woman yersterday . I’ve spoken with some pilots, and all of them said that.

    I never said that sustaining 9 G is easy ot pleasant. But any fighter pilot is required to susteanin 9G for a few secons, otherwise they never get in flying school.

    RWR will only say what missile MAY BE fired – RWR will detect command sequences from radar to missile. But you know, radar can send these sequences WHITHOUT missile fired – i.e. so-called “simulation” mode. “Small” change in course will do nothing – especeally against long range missile as big as R-33.

    It is the 3d time that I sugest a google. A SARH missiles can be guided only by illuminating continuosly the targets, from the very moment you fired it, up to the last metters of the flight! There is this particularity that let you know that you are targeted.

    “Small” change in course will do nothing – especeally against long range missile as big as R-33. Missile will just change its direction. After all, thats why it have command guidance.

    A 7G (I am not even mentioning 9G) is not a small change! especially when the fired missile can’t go over 4G. And especially when the illuminating aircraft can’t pull more thatn 5G!

    I know for sure what prior to 1999 almost no F-16 and F-15 had any kind of datalink, not to say IFDL. That was confirmed by many ppls who served in that time.

    Wrong again :p The predecesor of MIDS was called JTDIS and was installed on (a few is true) selected units of F 15 and F 14 in kid 60’…

    I dont doubt that. Still, making 9G several minutes long will probably results in dead from endless laughting USSR pilots.

    Not to mention the the airframes would be severely stressed. but Bo outturn a MiG 31/R 33 one is not obliged to make 9G for minutes 😀

    So, only 360 F15A against THOUSANDS Mig-23, Mig-29, Su-27, Mig-31?

    Again, in mid 80′ (a benchmark that you established) there were some 7-800 F 15 A/B/C/D and only a few dozens of MiG 29, MiG 31 and Su 27! As for the MiG 23 as a weapon… :p :p :p

    in reply to: Su-27SM Upgrades #2591011
    aurcov
    Participant

    Don’t be foolish, aurcov. Any pilot with a bit brain in his head will agree that in the heat of a fight it is absolutely impossible to calculate an accurate 9g manoeuvre to evade something roaring upon you at 2100 mph with kill blast radius of some 10-15 yards. This is a pretty insane imagination.

    All the talking about super-manoeuvrability and aerobatic stunts is aimed at getting the first shot position and to evade lock. After the missile has been locked upon and fired off, it’s over, you only thing left for you is your bang seat.

    If you hade red attentively the posts, you would see that we are talknig about an R 33, a missile effective against a slow maneuvring target (4-5 G). Such a missile is not so hard to escape. And i am not talking about terminal phase of the engagement (almost impossible), but to starting your turn when your RWR warns you about the CW illumination. That the biggest drowback of a SARH missile–you know that is fired upon you in the very moment when the illumination starts.

    And by the way, the b;ast rafius is not 10-15 m, but much bigger, at least in the case of R 33 which is big missile with a bif warhead.

Viewing 15 posts - 1,126 through 1,140 (of 1,239 total)