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FalconDude

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Viewing 15 posts - 46 through 60 (of 1,100 total)
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  • in reply to: The PAK-FA News, Pics & Debate Thread XXV #2192442
    FalconDude
    Participant

    A rather vague requirement, given that the compilers of the tender document will not have had any reliable information on the RCS of the F-22.

    However. We do know one thing for both the F-22 and the F-35. They are both accepted to have RCS small enough to place them below the “clutter rejection threshold” of modern radars; hence achieve stealth.

    If you or I have been testing something and that something doesn’t fall under the ‘clutter rejection threshold” of our test radar then, it is not F-22 standard. Isn’t that simple?

    in reply to: RuAF News and development Thread part 15 #2197874
    FalconDude
    Participant

    In principle, its no more dead end than any other 4th gen, but given that Russia has heavily committed to Flankers you could probably argue it would be more effective to stick with one platform for domestic procurement (unless it is somehow a lot cheaper to operate for shoe-string export customers, which is dubious). I don’t think going for a new 5th gen platform makes sense unless the VVS commits to buying it, I would saddle MiG with UAV work.

    MiG-35 is at this point welfare for the company. Though if the MiG-29M order for Egypt goes through….might not be a total money sinkhole for the near future.

    How many must they order for the whole thing to float, do we know?

    in reply to: RuAF News and development Thread part 15 #2197964
    FalconDude
    Participant

    MIG35 is neither waste of time or resources. Large airforce cant rely on one company and few factories to built war planes. there so many reasons for that.
    5G fighters are complete failure to use in 90% of situations. just look B1/B52/F-16/F-18/A10/drones with external weopons. where are stealth fighters with internal weopons.

    The thing is B1/B52/F-16/F-18/A10/drones already exist. You don’t have to wait for 2030 for them to come into service. MiG was just too late.

    in reply to: RuAF News and development Thread part 15 #2198013
    FalconDude
    Participant

    I still have a sliver of hope I will live to see it with RD-33MKM, more pylon versatility, and a serial AESA. Also in service with VKS with TVC.
    One might call it…faith.

    From a recent VDV ceremony, does anyone know which helicopter UAVs these are?

    The more I think about it, the more the MiG 35 seems like a waste of time and resources. I think it’s a dead end and probably has been for a while now. I am sad MiG doesn’t/hasn’t/won’t come up with a 5th gen design -even if privately funded (plenty of ridiculously rich oligarchs in Russia).

    in reply to: RuAF News and development Thread part 15 #2199007
    FalconDude
    Participant

    Russia has centuries of a tradition of autocratic government, you gonna respect that too?

    No, of course not, but that is not tradition, that’s just history. Tradition is a different animal altogether.

    Back on topic though. Has there been any kind of de-briefing on the evaluation of the operations over Syria so far and any conclusions discussed on Russian media?

    in reply to: RuAF News and development Thread part 15 #2199538
    FalconDude
    Participant

    Your rabid defense over your monks isn’t terribly respectful either. You don’t seem to understand that just because you have a belief, and this belief has existed for centuries, doesn’t warrant it some kind of holy respect.

    And your defense of “majority believes it” is simply drivel. What happens if a part of Russia you live in becomes majority Muslim? Do you want their “traditions” to be pushed into the public sphere?

    On the contrary, on a philosophical level, I do believe that the centuries put in behind an established religion that creates a tradition (for its faithful) is worthy of respect.

    You don’t have to subscribe to it to respect it; you just do. It is a belief system that binds people and moves through time and physically, psychologically, mentally and spiritually affects them. That is enough heavy s&*^ right there to warrant respect.

    my 2c

    in reply to: RuAF News and development Thread part 15 #2200023
    FalconDude
    Participant

    Tolstoy was a critic of Synod at his time and actually i share some of his views, but not all, not at all. But one Tolstoy can’t outweight 1000 years of history and thousands of other famous people, like Rublyov, Dostoevsky or Ushakov who associated themselves with an Orthodox culture and tradition.

    Well, then you should learn some History – particularly about change in Stalin’s politics towards the Church after Nazi invasion. Even this crazy-commie understood how useful these traditions are. Those who deny them and their influence on our society just a delusional and not very well educated person who thinks he(she) is very progressive by the fact of his(her) denial.

    After all, this thing is not Russian invention: https://en.wikipedia.org/wiki/Military_chaplain

    Let’s leave all churches (and religions) out of this. Blessing a plane is the same as putting a lucky charm in the cockpit for good luck for some people. Not really relevant in this discussion.

    in reply to: Cancelled 5th gen Mig 1.44 Discussion #2201213
    FalconDude
    Participant

    Plasmas do not have a charge they are neutral, it is only the individual ions that have a charge however balanced numbering means no net charge.With no net charge to the plasma there is no way to keep it attracted to the body of the aircraft unless russians have also developed the technology for active force fields. Ionizing a large quanitity of gas would require an enormous and continuous supply of power as it would have to do so constantly as it moved through the sky. Phase shift leads plasma to inherently be colored leaving a large visual footprint. In addition to this you have a big heat signature regardless of the temperature of the plasma because you have to have something on board generating the energy for it. With that kind of demand a battery simply wouldn’t cut it.

    Also lets take into account that the atmosphere contains oxygen, nitrogen and CO2. Does anyone here actually know what a plasma is? A plasma is a substance that has been heated so far beyond its boiling point that the individual atomic nuclei are split from the electrons allowing the electrons to flow freely through the medium as ions.

    If you wanted to turn the atmosphere around the aircraft into plasma you would have to produce so much heat that nothing short of a fully-heat shielded (and thus very heavy) aircraft is going to survive it, and it is still going to leave a massive IR signature. And such a heat shielded craft wouldnt be able to handle it for so long. Your only other option would be to store plasma on board in some form which would give you how long? A few seconds? If you want me to I’ll do the math for you, I’d wager even with a Tu-160 storing the plasma you’d have at best a few seconds

    Forgive me if I am wrong, but I was under the impression that the gas inside the fluorescent light bulbs is a form of plasma (that actually has some RCS reduction characteristics) That doesn’t get too hot.

    in reply to: Cancelled 5th gen Mig 1.44 Discussion #2201294
    FalconDude
    Participant

    Not really just a myth.

    Plasma is created for any object that flies at Mach 6 or above creating a RF bubble that cannot be penetrated

    Actually it’s the other way around. Plasma stealth is only good for very slow flying planes, otherwise the plasma cloud can’t keep up with the plane.

    in reply to: How successful was the Su-47 Berkut? #2201470
    FalconDude
    Participant

    A dud because of circumstances- I don’t know how you can make any other judgements of the aircraft.

    Clearly they did not outline RCS as the biggest factor in the plane, but FFS, it flew several times in only prototype form….that says nothing about where the bird could have gone given better timing.

    It didn’t pass on its “genes” to anything else for MiG. That’s why I am saying that. Of course that’s only my 2 c .. It’s not worth more than an average opinion.

    in reply to: How successful was the Su-47 Berkut? #2201986
    FalconDude
    Participant

    What type 05B or type 05BM? This is a fantasy.
    Aviation Plant “Sokol” produces MiG-31 stopped at the end of 1993 due to the crisis of the state.
    In 1994, the plant is ready for production of the MiG 1.42
    MiG 1.44 / 1.42, and S-37 fighter is a “big country”. Russia can not buy such aircraft. Russian potential only 40% of the USSR

    The engine for S-37 – R179-300, 17500 kgs / 12000 kgs

    With all due respect Paralay, although the S-37 was a very interesting aerodynamic’s performance platform and ultimately served as such, the MiG was just a… dud. A very big ungainly dud!

    I think it is no surprise that MiG has done nothing significant in aircraft design since the 80’s. Fighter design is very much about lineage, or at least it seems to be.
    If the last thing the great MiG designers of the 80’s managed to come up with was the 1.42/4 .. then… it explains a lot about were MiG is now.

    in reply to: The PAK-FA News, Pics & Debate Thread XXV #2202428
    FalconDude
    Participant

    The objective of the highly efficient intake is to create uniform and high pressure recovery flow into the engine face. The PAK-FA’s engine duct is certainly not straight (see patent), and incorporates super & subsonic flow diffusers incorporated into the design. Because the duct is relatively short and varies in cross-sectional area, it will be susceptible to large separated flows, this problem is mitigated by the Gaussian bump/vortices generator type wedge in the inner-intake wall (called the ‘fixed wedge brake’ in the patent), which serves a similar function to the DSI. Combined with the ‘trough’ in the intake mouth, they minimise vortices, wake and boundary layer ingestion by the inlet- especially emanating from external transonic flow of the aerodynamic structure.

    To give an end to this cycle, I believe I posed the question very early on.

    With regards to the T-50’s (obvious) differences in RCS reduction measures as understood in western design. Russians either :

    1. Could (do the same) but chose not to because they had something else up their sleeve
    2. Couldn’t and did the best they could.

    I think that sums it up pretty good.

    all else is academic ..

    in reply to: Russia moving tac air troops to Syria #2203200
    FalconDude
    Participant

    Calm down?

    It is Russia and its media that take to hyperventilating over imaginary threats. Witness the ballistic missile defense silliness…

    And I couldn’t care less, I am not Russian nor Polish. I just see the situation as it is.

    in reply to: RuAF News and development Thread part 15 #2203274
    FalconDude
    Participant

    It is sad that the 1.42 did not reach operational status as I would think that it would have been stealthier than the current Sukhoi PAK-FA looking at both designs.

    Not a chance in a million. The first time I saw the prototype I was so unbelievably disappointed that MiG was so obviously unable to follow current trends in design. This thing looks outdated even next to an F-5. A terrible misunderstanding of where fighter design was going. By comparison, the ATF prototypes look like spaceships next to it. The PAK-fA is a lot better in that respect.

    in reply to: Russia moving tac air troops to Syria #2203279
    FalconDude
    Participant

    Who said anything about WWII/Nazis/the Holocaust? History has a lot of dark chapters, but I am not interested in going off on a tangent about WWII.

    …and so here we go again. You claim they have the right to do what they want in their territory, then issue veiled threats.

    Remind me who can’t stand hypocrisy.

    Calm down, I am not issuing any threats, I am just outlining the situation. I am sure you know it is so.

Viewing 15 posts - 46 through 60 (of 1,100 total)