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Erkokite

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  • in reply to: Guess the NATO reporting name for PAK-FA ? #2408421
    Erkokite
    Participant

    RCS and supercriuising are features of the design itself. That means even a flying platform already has these things solved.

    As for avionics, they are nowhere near being at ground zero, the first radar prototype is already out..

    Look at the avionics on the Su-30 and Su-35. They’re very good. Certainly comparable to western designs.

    in reply to: Guess the NATO reporting name for PAK-FA ? #2409026
    Erkokite
    Participant

    Funk:
    http://4.bp.blogspot.com/_bAFhs65OW38/SxSE743GP_I/AAAAAAAAAok/jKmFRpDFWb4/s1600/The+_Funk_Screen_Shot.png

    You see the funk is a living creature. It’s about the size of a medicine ball, but covered in teets. Came from another planet. Landed on Aleksandr Zelin’s house. Back then Zelin was just a simple farmer, but he took one look at all those moldy teets and lost his mind. He began to milk the funk. Made himself a funk shake. He began to feel fizzy inside. He found he could see around corners. Suddenly, he passed out. But when he came to, baby, he was slappin’ a bass guitar fast and loose like some sort of delirious funky priest.

    in reply to: Guess the NATO reporting name for PAK-FA ? #2409212
    Erkokite
    Participant

    The Russians are still years away from producing a true 5th gen fighter. What will eventually take off in a couple of days in the Far East Komsomolsk-na-Amur is just a flying platform that would be very similar to F22.

    They keep it supersecret and will reveal photos only after it successfully lands because they have very little confidence at this point. That’s why they moved the maiden flight to the other end of the world.

    RCS, avionics, supercruising …, those are still enormous question marks that hang over, to put it diplomatically.

    In 5-7 years we could talk about a name. So far it is only a Paper Tiger. They gotta give something to the fan boys or as they call themselves in Russian, ‘hurray-partiots’.

    By the time they have a working, reliable 5th gen bird the other side will be deep into 6th gen, maybe unmanned.

    Sorry to be such a killjoy but …

    Yes, I’m sure your an expert on all of these things and are privy to the innermost details of the PAK-FA program.

    in reply to: The PAK-FA Saga Episode X #2414952
    Erkokite
    Participant

    http://www.russiandefenseblog.org/?p=766

    the wait will be over soon. 😀

    I bet the 26th.

    Erkokite
    Participant

    The UK had BAE’s Replica and Nightjar. Germany had MBB’s Lampyridae project. I’m sure there are all sorts of secretive things going on in Russia and China and elsewhere too.

    in reply to: The PAK-FA Saga Episode X #2417001
    Erkokite
    Participant

    HI I was wondering, whats the point of having the AL-41 if the Su-35BM/PAK-FA will be only powerd by the 117’s???????????:confused:

    They will add the Al-41 later.

    in reply to: The PAK-FA Saga Episode X #2418911
    Erkokite
    Participant

    So the rumours about a vertical takeoff/orbital PAK-FA are true!

    I thought they would use the Energia, but that looks more like the Angara…

    No that’s PAK-FA. I recently found this leaked image (the real thing I swear) on the paralay boards and it matches it PERFECTLY:
    http://www.collectiondx.com/gallery2/gallery/d/75452-5/P4204743.jpg

    in reply to: Sweden to fund new 5th generation Gripen? #2419851
    Erkokite
    Participant

    There was an article in a Swedish paper for Engineers where a specialist on stealth design from Saab talked about the Gripen. He mentioned the canards:

    He is the one holding the patent for a stealthier Gripen. He’s discussing it some, how to make a ‘Z-shape’ (whatever that is…) to achieve stealth. Here’s a sketch from the patent:

    http://www.nyteknik.se/multimedia/archive/00029/Patentskissen_29360a.jpg

    Pardon the poor google-translation. I hope not too much is lost in the translation.

    http://www.nyteknik.se/nyheter/fordon_motor/flygplan/article397028.ece
    http://translate.google.com/translate?js=y&prev=_t&hl=en&ie=UTF-8&layout=1&eotf=1&u=http%3A%2F%2Fwww.nyteknik.se%2Fnyheter%2Ffordon_motor%2Fflygplan%2Farticle397028.ece&sl=auto&tl=en

    What’s your point? Crashing prototypes happens. The YF-22 also crashed due to FBW issues, so I guess LM have no clue about what they’re doing.

    After the crash, the pilot stepped out with minor injuries and they got new planes in the air, only slipping six months in the time schedule. And as of now, not one pilot has died in a Gripen accident.

    As to the Ikea comment, that’s just a flame bait.

    Note the Z formed by extending the canard chord line and wing chord line, and creating a fold or crease between these lines.

    in reply to: Sweden to fund new 5th generation Gripen? #2419937
    Erkokite
    Participant

    Yeah, so does the X-31 by Rockwell/MBB, and the Grumman X-29 too. And your point is…?

    The X-36 was an attempt to demonstrate high maneuverability while maintaining stealthy characteristics. Note the lack of tail, chined nose, planform alignment (not as evident as on the F-22), as well as the canards on the same plane as the wings.

    in reply to: Sweden to fund new 5th generation Gripen? #2419942
    Erkokite
    Participant

    You sound way too certain…

    Does that “no one else” include the Russians too? :rolleyes: Cause I believe that’s what they cited when they deleted canards from the Su-35BM. RCS reduction.

    Well, Americans too had and still have stealth with canards, but only in sketch. You will, hopefully, *not* disagree that sketch is one thing and reality another. And right now, reality says that the only low RCS (a.k.a. stealth) airplanes flying around are american bulit. Guess what, none has canards. So if they think canards are bad for low RCS, and untill someone else comes ahead with a different but existing, mass produced, operational and combat tested and proved stealth approach, I’ll go with the american concept.

    No offence whatsoever, I don’t particularly like the American attitude, but what is right is right.

    …and Northrop Grumman has a patent for variable geometry forward swept wings, but they don’t make a fuss over it.

    No offence again. Just making a point.

    X-36 has canards.

    http://en.wikipedia.org/wiki/McDonnell_Douglas_X-36

    in reply to: Russian Aviation News – Part Deux #2420609
    Erkokite
    Participant

    That Mi-28 is surrounded by a……ummmmm new type of armour plating….. :p

    What Mi-28?

    in reply to: Sweden to fund new 5th generation Gripen? #2421323
    Erkokite
    Participant

    The design is quiet interesting and i strongly believe SAAB already have the right level of expertise to pull it off their hat.

    But for everyboy benefit; i just bring you a not-so-fresh news (June 2007).

    The nEUROn team is already at technology feasability studies stages for the successor of Tornados and Mirage 2000 (of course not those in French service) at DGA request as well as an operational version of nEUROn at an even more advanced stage.

    One of the conceiptual drawings to be find on Dassault website ressembles F-23 strongly…
    http://i146.photobucket.com/albums/r279/sampaix/Dassault-30-8-07-1.jpg
    EFCS: Not a bad thing.

    I’ve heard of this picture, but I have never seen it. Do you have a link?

    That said, look at Japan’s ATD-X aircraft. It is supposed to fly in 2011. They’ve already built the engines from scratch. It’s a gripen class 5th gen. Japan does not have as much fighter aircraft engineering experience as Saab, nor does it have as much LO experience as Saab AFAIK. How long has it taken them? 5 years?

    There are European engines capable of providing the necessary thrust- Volvo’s F414 variant and the EJ200/EJ230 as long as they are used in tandem. PAK-FA, F-22, and MCA all use 2 engines. It can’t be that bad for a 5th gen aircraft to have 2 engines- as long as it’s not optimized for A2G this should be a non-issue.

    Saab has a very good record with its aircraft and I trust any 5th gen will be the same. Really, they don’t have to make the aircraft as stealthy as the F-22 or F-35. If it is half as stealthy as the F-35, but makes up for it in either kinematics, jamming, optics, datalinking, and/or price, then they will still have a winner.

    in reply to: 36 rafale for Brazil #2 #2421386
    Erkokite
    Participant

    Interesting that the Super Hornet has been rated as technically superior to both aircraft now…

    I know it won’t win, but still…

    I could be wrong, but I think the Rafale was rated the highest in the Brazilian technical evaluation. Rafale ranked higher than the Super Hornet in the Brazilian technical evaluation, at least in EW/ECM/avionics. I can’t speak for the other categories, but I know it has a much higher thrust/weight, much lower wing loading, and can supercruise (if only marginally).

    in reply to: the F-35, does it make any sense? #2423450
    Erkokite
    Participant

    If you consider that the main target of the F-35 is to destroy, perhaps definetely the European capacity of producing jet fighters and consequently to keep for a very long time the NATO countries under American sovereignty, the cost of this program, from the US point of view, is perhaps not so high.

    You’re assuming that there will be manned fighter aircraft after the 5th generation. For better or worse, I’m not sure that’s a good assumption. Europe is involved in advanced stealthy UCAV designs. Will there be any American manned fighters post 5th generation?

    in reply to: the F-35, does it make any sense? #2423494
    Erkokite
    Participant

    the F-35, does it make any sense?

    Oh, now you’ve done it. Wait til pfcem sees this. 😀

Viewing 15 posts - 451 through 465 (of 507 total)