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TooCool_12f

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  • in reply to: F35 News Part 3 #2282448
    TooCool_12f
    Participant

    +1

    the japanese pilots’ time you gave are their totals, while those F-35 pilots have on average 36 hours on type, but far more even if you just take into account their flight training as cadets when they joined the air force. with 36 hours total, they probably wouldn’t even be out of the initial flight training yet in today’s USAF.

    in reply to: F-35 News thread. Part Deux #2283816
    TooCool_12f
    Participant

    I didn’t know you were in the L10 building in Marietta. Please tell us more.

    and you were? (to talk about the program manager blasting in….)

    in reply to: F-35 News thread. Part Deux #2286223
    TooCool_12f
    Participant

    not forgetting that while it will be able to drop tanks and get lighter (if they had anything in them), the F-35 will still have all its fuel on board ( unless they found a way to emergency drain tanks… last I’ve read about the subject – which was quite some time ago, they had problems in doing so)

    in reply to: F-35 News thread. Part Deux #2286245
    TooCool_12f
    Participant

    one may answer:

    Considering there’s no f-35 in active service, comparing it with aircraft that are operational is just as pointless as well… :p

    in reply to: UAE and Serbia developing supersonic trainer? #2286274
    TooCool_12f
    Participant

    Don’t need the translation, thank you 😉

    a bit lower they also explain that most complex components will be less advanced as a LIFT aircraft doesn’t need top notch avionics suite etc… and that most of these are much easier to buy today than years ago anyway.

    What they need is to build an airframe and then integrate all the stuff inside… pretty much everything being off the shelf for that project. While there is still a lot of work to be done, it’s mostly assembling parts (putting the aircraft together) rather than developing them, and in ex-yugoslavia, adapting parts was a speciality, even when these parts were absolutely not supposed to be used that way

    Edit: don’t get me wrong, I don’t say “it’s a piece of cake”, just that the goal is quite achievable as they obviously plan to use “shortcuts” in order to simplify the development by using as much as possible what is already done

    in reply to: F-35 News thread. Part Deux #2286277
    TooCool_12f
    Participant

    adding to obligatory’s calculations:

    one thing that also makes you burn fuel is your drag, and in the transsonic region, the F-35 should burn a lot with its shape regardless of its mass. The only way to compare really is it measure the two starting together but such measurements most certainly won’t become public before quite a long time unless they are really a lot in F-35’s favor… which seems highly questionable

    in reply to: UAE and Serbia developing supersonic trainer? #2286286
    TooCool_12f
    Participant

    When you read:

    “Krajem osamdesetih godina Jugoslavija je završavala taj projekat, ostvarena je vrlo sadržajna saradnja sa dve vodeće svetske kompanije iz Francuske i Velike Britanije, urađeno je devet varijanti za avion jednosed i dve varijante za dvosed. Sva potrebna ispitivanja u aerodinamičkim tunelima u Žarkovu bila su završena. Analizirali smo i četiri motora svetskih marki: „snecma“, „rolce-royce“, GD,„pratt & whitny“, tri vrste uvodnika vazduha i nekoliko tipova radara – „thompson CSF“, „feranti“, „ericsson“. Definisana je optimalna aerodinamička koncepcija, avion je zapravo bi kopija francuskog „rafala“, utvrđeni su osnovni elementi konstrukcije, mase i centraže, definisan je stajni trap, trebalo je da leti brzinom od 1,88 maha, urađeni su i svi potrebni strukturalni proračuni, usvojeni zakoni upravljanja i definisane četvorostruke električne komande leta, sa potrebnim magistralama podataka i računarom misije… “

    It looks like the development of a lot of things has been already done (aerodynamic testing, precise shape, balance, avionics, FCS…) now, scaling the project down from a “4th gen project” to a LIFT aircraft (saùme airframe with simpler avionics, available “on the shelf” basically), it seems even more like a distinct possibility, not forgetting that such an aircraft could also be a good cheap alternative for countries needing a simple and cheap aircraft for everyday duties like air policing, and a simple “air defence”…. of course, it would be somewhat “light” for operations like those that NATO was doing lately, but most countries don’t need that anyway…

    in reply to: Netherlands – another chance for Gripen? #2288556
    TooCool_12f
    Participant

    oooh, you’re nitpicking, now, thobbes… 😀

    in reply to: UAE and Serbia developing supersonic trainer? #2288565
    TooCool_12f
    Participant

    one thing that seems to come out of this discussion is that some people believe serbia is some third world country with no education to speak of… after the aircraft, someone points out “simulators” and immediately, a question: “serbia can build simulators?”

    A friend of mine has been working and living near San Francisco (“Silicon Valley” for the last 25 years… he got there after a US company recruited him during his college (studied computers and programming) in Zagreb (Croatia today, Yugoslavia at the time), before the end of his first year in the US, he changed his job three times as he got much better proposals from other companies. Most of the guys he studied with followed similar paths and the same thing happened in a lot of Yugoslav universities at the time. Today, students in Serbia still receive a pretty high quality teaching, not to speak of student exchanges which allow for even better knowledge level overall.

    So, basically, yes, you can find highly competent people overthere in most highly technical domains… the one domain in which Serbia is lacking is funding, which is the very major reason why they aren’t a bigger actor in areas like weapons sales and such… To quote a movie that probably most around here have seen:

    “No bucks, no Buck Rogers…”

    in reply to: UAE and Serbia developing supersonic trainer? #2289343
    TooCool_12f
    Participant

    Why did Irak buy serbian trainers? they could’ve bought US made ones, brasilian ones, swiss ones, etc… they obviously found some reason to do so. Why would UAE pick up serbia? Same as for Irak, one may say:
    and why not?

    What’s more, it may be simply serbia’s call… wanting to develop their aeronautical industry, they may have looked for financing and proposed to the UAE to help them in that way… it says only that these projects “were discussed”…

    in reply to: UAE and Serbia developing supersonic trainer? #2289451
    TooCool_12f
    Participant

    It is quite possible, I never said the report was true, only that such a development is plausible.

    Saying “it won’t be possible because they never did it before” is quite a strange statement, as in aeronautics, nobody, from the Wright brothers on would do anything as there always had to be a first time… And they even do’nt have to reinvent everything, as most necessary knowledge to develop such an aircraft is pretty much publicly available to anybody…

    The most advanced and complex stuff today is about electronics, engine technologies, stealth shaping… stuff that a trainer either doesn’t need, or can use off the shelf available parts if the needed expertise isn’t there and costs too much to be developed

    in reply to: UAE and Serbia developing supersonic trainer? #2289482
    TooCool_12f
    Participant

    strange position… the knowledge you have is based on what other people have discovered, sometimes ages ago, not just something you have learned all by yourself in practice (something that, in any case, would have been based on knowledge you’d have learned from others experiences…)

    Yugoslavia had built a few aircraft. Of course, they never competed with big players like USA, Russia, France, GR, and so on, but nevertheless they had that expertise. Do you imply that all data, documents etc, have dissapeared? do you think that no guys from over there studied various aeronautical domains? Had they said “we’ll develop an F-22++” you could say “these guys are dreaming”…

    they said they may develop a supersonic trainer, which means a pretty simple light aircraft which is a step up from what they are doing today (and to make it supersonic, today, any student in aerodynamics by the end of his studies can design an airframe capable of going faster than the speed fo sound, . For Serbia, it is a logical step forward if they want to develop their military aircraft industry, and for the UAE, it is an investment that may pay back… while going for a finished product elsewhere, they just buy, but get nothing back…

    in reply to: UAE and Serbia developing supersonic trainer? #2289678
    TooCool_12f
    Participant

    ex-yugoslavia was a maintenance center for Migs of all sorts. besides, they were developing a fighter at the end of the ’80s (in collaboration with dassault). besides, they already build trainers (prop)

    So, if one puts it together, why not considering developing something more advanced? Everybody has to learn at one given time, and a trainer is still easier to develop than a fully capable fighter.

    As for the question about “why UAE would develop with serbia”, why not? rather than just buying an aircraft, by participating in building one, they make a business, possibly getting some money back by selling it to other countries…

    in reply to: Dassault Rafale #14 – News & Discussion #2289700
    TooCool_12f
    Participant

    another thing that may have help trigger that claim is the fact that indian deal may occupy dassault for several years… selling to UAE simultaneously will give more work to Dassault, but not more time to the french gonvernment… selling to the UAE a couple of years later, when Dassault pretty much will have ended deliveries to India may buy the french government a couple of years more without having to buy additional aircraft… the air force wouldn’t like it at all, obviously, but to the bean counters it may sound as a good idea

    in reply to: UAE and Serbia developing supersonic trainer? #2289704
    TooCool_12f
    Participant

    not necessarily, if the money is there (and with UAE there should be no problem on that side), things could move forward pretty fine

Viewing 15 posts - 1,681 through 1,695 (of 3,094 total)