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glitter

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  • in reply to: Rafale News IX #2422281
    glitter
    Participant

    you dont mind if i take the 2010 interview with general Alain SILVY Deputy Chief French Air Force over a 2004 blog, do you ?

    http://forum.keypublishing.com/showpost.php?p=1625017&postcount=804
    What the Emirians are calling for is much more complex.
    They want, in addition to the AESA, to have new functionalities on their Rafale,
    such as GMTT / GMTI detection and tracking of moving ground target, interlacing between air/air and air/ground modes, etc..

    Can you explain us the physical phenomenon that prevent the RBE2 AESA to use air/air and air/ground functions ?

    Because perhaps you missed the point of having an electronic array, to be able to use your radar for air/air and air/ground at any moment.

    in reply to: Rafale News IX #2422870
    glitter
    Participant

    simply looking at the functions on the apg-79 shows its nothing like the rbe2

    You are mixing hardware and software considerations.

    When talking of maturity, it’s the hardware.

    About all those functions you’re talking about very suddenly it’s a question related to software and abuot that, in an old article from Thales, it was clear that the main problem of the RBE2 AESA is funding because each function is quite expensive to devellop.

    you’re not really going to say that the rbe2 is multi beam, are you ?
    do you really know that little about your favorite plane ?

    What is a single beam EASA ?

    this has all been done before, its easier just to quote a french site
    http://www.airtalk.org/image-vp113192.html
    However, Dassault and Thales are not proposing to make the AESA the
    all-encompassing RF Cuisinart that Boeing (for example) envisages for the
    Super Hornet, with features such as passive detection, multi-beam operation
    and jamming
    .

    Boy, as I said, you’re so late …

    30 odd pages of slapping french fanboys
    http://www.strategypage.com/militaryforums/6-31834.aspx

    Oh yeah, that thread is quite famous on air-defense, with many “experts” that obviously don’t know much about Rafale.

    you’re a giggle, so a direct quote from dassault is my invention

    You know, few months ago, a direct quote from Dassault about a 7-1 versus Typhoon was a joke, so I suppose that another quote from Dassault is another joke.

    “the upgrade to the active antenna simply involves replacing the tube
    transmitter and passive electronic scanning antenna with active modules”

    Jackjack, you know what ? I’m jealous of your ability to spin articles found on internet, really.
    You quote something that praise the flexibility of the hardware, but you, you found a “problem” with software inside the same sentence.
    At no moment they talked about software but you, you manage to write several paragraph about it.

    the modes of the rbe isnt any where near the apg-79

    On the other hand, do you find amazing that a radar that is few days old has less functions than another one made years ago ?

    in reply to: Rafale News IX #2423344
    glitter
    Participant

    the f-16 Northrop-Grumman apg-80 is 4th gen, RBE2 is comparable to Northrop-Grumman 1985 1st gen
    it has nothing in tech to raytheon apg-79, as its a different tech tree entirely

    What the hell does that mean ?

    It’s obvious that the technological trees are totally different since the first AESA were too expensive for european budget.

    in your dreams, lets see some links to back yourself, i have given dassault fox three links to where the aesa antenns is simply added to the 1995? PESA backend

    The backend was ready to handle more cpu because an EASA need more powerful computers.

    only recently here thales can do a decent radar if given the money, they havent been given the money

    They have been given of the money during the slip of the delivery of 8 rafale.

    function rather than the mmic, the rbe2 is pretty basic compared to what the yanks are doing now

    What do you call “pretty basic” ?

    in reply to: Rafale News IX #2424504
    glitter
    Participant

    This is getting ridiculous. Everyone and their mother want an assembly line.

    I think it’s quite consistent for them to ask assembly of falcon :p

    in reply to: Rafales for Brasil #4, Cachorro-quente! #2424513
    glitter
    Participant

    no risk, by the time they decide it, PAK FA will be having its MLU

    :D:D:D
    Quite true :rolleyes:

    I interpret the meaning as; future cooperation between SAAB and Akaer to build Gripen wings is not serious… (because Akaer has no experience of building fighter(wings))?

    To believe that Akaer could easily build wings for a hi-tech fighter is not serious, point.

    Part of the point here is this “learning by doing” — the most efficient way to implement ToT; compare that to receiving a blueprint and do manufacturing…

    ELarning by doing, very efficient but extremely time consuming.

    in reply to: Rafales for Brasil #4, Cachorro-quente! #2424595
    glitter
    Participant

    Dear Pepe, care to explain more in depth why just SAAB/Akaer cooperation “is not serious”

    Pepe noever wrote that the cooperation wasn’t serious.

    all bets are off, there will be a new president who will decide FX 3
    PAK fa sound nice

    The “risk” is still quite high with that model.

    in reply to: MMRCA News And Discussion V #2425120
    glitter
    Participant

    The SH clearly won and the rafale and gripen followed

    That was before the change of requirement. You know, transfert of technologies, and all.

    L1, based on fly-away !? Seems that Gripen NG, Mig-35, F-16 and SH are the most likely choices (depending on whether they meet all requirements or not).

    Could you point me since chan F-16 IN and SH are suppose to be cheaper to buy than gripen and Mig 35 ?

    in reply to: MMRCA News And Discussion V #2425167
    glitter
    Participant

    I might give it a go if i get a close in high resolution pic, but until then i’ll stick to math.

    Math without hard data ? Congrats :rolleyes:

    I don’t understand the obsession with Jon Lake. He is a journalist and gets paid to do his work

    Well, the problem is that his job consist of wwriting bad news about the Rafale from anonymous sources while ignoring good news from official sources.

    in reply to: MMRCA News And Discussion V #2370237
    glitter
    Participant

    Most sources actually says 550 mm or 55 cm.
    http://www.google.co.th/search?client=firefox-a&rls=org.mozilla%3Aen-GB%3Aofficial&channel=s&hl=th&source=hp&q=radar+diameter+rafale&meta=&btnG=%E0%B8%84%E0%B9%89%E0%B8%99%E0%B8%AB%E0%B8%B2%E0%B8%94%E0%B9%89%E0%B8%A7%E0%B8%A2+Google
    The rest is plain geometry

    I’m not talking about baseless rumors, I’m talking about reality so I would like you to do the same with the REAL picture of the RBE2 AESA given in the link.

    in reply to: MMRCA News And Discussion V #2370252
    glitter
    Participant

    Rafale diameter 55 cm ->A=23,74 dm2

    Does that look like a 55cm array ?
    http://4.bp.blogspot.com/_44d3OT-xI3U/SOykSrKDuXI/AAAAAAAAAQE/LRcegNrB6jE/s400/RBE-2+AESA-2.jpg

    in reply to: MMRCA News And Discussion V #2370280
    glitter
    Participant

    ok thanks, so that was it, as i said, i did recall something about an earlier delivery

    for Korea, ThalesDassault proposed an early delivery for 2008.

    in reply to: Rafale News IX #2380437
    glitter
    Participant

    Ze French are interested in getting better engine cheaper and thought that the EAU contract was going to help.
    I think the 9t will be produce in the end but it seems to me that ze real problem is to know who will pay for it.
    Dassault seems to be reluctant to touch anything to the plane and is already unhappy with the small change that the M-88X would bring so I wonder what they will say if they have to put in the F414. And all this ignoring the fact that the DGA and L’Elysée will never accept a foreign engine in the Rafale.

    To summerize the issue with UAE, they want a Rafale F4 with many upgraded systems such like EW, perhaps even newer radar (it’s not clear) and a more powerful engine.
    Right now, the M88-2 has a program for a more economical M88, the -4E which is under test right now but with the same thrust.
    It seems that SNECMA, as a good seller, said to UAE that from that M88-4E, they could easily extrapolate a more powerful 9t M88. But that was without any agreement from Dassault, and after the SNECMA statement, the Rafale team is in a very akward situation to explain why the integration shouldn’t be easy specially since UAE want to share the financial burden with France since we would enjoy the better avionics.
    but again, there is a problem with the engines which isn’t required by the french AF.

    in reply to: Rafale News IX #2381646
    glitter
    Participant

    Do you have a source for that ? It’s interesting.

    On french forum, several posters said that without much change, 8.3 ton is the upper limit, after that, there is much more work to be done.
    As it was written few posts above, a 9t M88 is heavier and the integration on the rafale would mean change on flight control software and a whole bunch of tests to be redone.

    in reply to: Rafales for Brasil #3, Cachorro-quente! #2383635
    glitter
    Participant

    The Gripen NG risk factors have been de-risked quite a lot since 2008; The development program has proceeded according to plan, with no delays, unlike most other aviation development programs.

    The only de-risk that we believe in is the proper testing of the beast in fully situation.

    in reply to: New build gen 4.5 fighters for USAF #2383639
    glitter
    Participant

    How is it pointless? How soon do you think an air force could field Block 60s if they signed a contract today?

    Much much quickly than if you bought F-35 instead.

Viewing 15 posts - 286 through 300 (of 1,376 total)