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TooCool_12f

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  • in reply to: Yet another F-35 thread #2388794
    TooCool_12f
    Participant

    ah, ok, dynamo, so, let’s see, its range (ferrying, so that means, going strait ahead) is given to be 1200 nautical miles in internal fuel… what does that mean? that means simply that if you go 600 miles, fly for an hour in circles, you won’t even be close to coming back…

    So maybe you should do the math, 600 miles one way, 600 miles back, that’s full range on internal fuel, and it just got there eventually fired a missile, turned around and headed for home.

    http://www.lockheedmartin.com/data/assets/aeronautics/products/f35/A07-20536AF-35Broc.pdf

    it’s LM who says so, so, did you get it now?

    in reply to: Rafales for Brasil #3, Cachorro-quente! #2388803
    TooCool_12f
    Participant

    Don’t know about “Le Monde” (don’t read it anyway… too boring most of the time 😉 ), but, from what’s been said, the french proposed “total technology transfer”, which, unless “total” doesn’t have the same meaning on both sides of the atlantic would mean they’d build their own aircraft, with the exception of the first few which would come before everything is in place to do it.

    On the other hand, SAAB can’t offer them “complete production, since all parts d’ont depend on SAAB.. engines, for one, can’t be built in brasil if the US decide so… and chances are that they won’t give so easily their technology for “hot turbine parts”, for example, without which the brasilians won’t be able to make workable engines

    in reply to: Yet another F-35 thread #2388813
    TooCool_12f
    Participant

    Nice try but the ‘1000 nm strike mission’, that is ‘radius of action’ which includes the range of the Scalp/Storm Shadow.

    any link to prove that?

    in reply to: Yet another F-35 thread #2388817
    TooCool_12f
    Participant

    these numbers are the same as those from LM’s JSF presentation to norway… there was a link a couple of pages earlier

    in reply to: Yet another F-35 thread #2388945
    TooCool_12f
    Participant

    More on the increases in costs:

    http://www.star-telegram.com/2010/04/06/2094443/cost-estimate-for-f-35-to-soar.html

    So LM still claims that they will deliver… Interesting.

    well, they try to save their jobs for the next 40 years… would you expect them to say something like:

    “yeah, in reality you’ll pay over 400 billion for these aircraft, and that’s a conservative estimate”

    as long as money keeps pouring in, they consider it’s ok, since, the more the “customers” are committed, the more they’ll be likely to end up buying, not to be considered to have wasted the money. What they say now is simply geared towards keeping their business running

    in reply to: Yet another F-35 thread #2388958
    TooCool_12f
    Participant

    And as for Gripen, Signatory wrote this in the same thread Dynamo was linking to:

    http://forum.keypublishing.co.uk/showpost.php?p=1363875&postcount=15

    actually, if one uses one manufacturer’s numbers for another manufacturer’s product, it can’t really be considered a very trustworthy source, can it? 😀

    in reply to: Rafales for Brasil #3, Cachorro-quente! #2388966
    TooCool_12f
    Participant

    these “theories” are more of a constatation, he said “we’ll buy the rafale”, then, ok, I’ll officially announce the winner in october, then it was a bit later, then, well, maybe a bit later, then again, in april,, then, end of may…

    I don’t live in brasil, but from europe, what it looks like is like a guy who talks a lot and then is unable take a decision once for all… Lot of people laugh at chavez and his “big declarations” and lula’s image overhere is just looking more and more similar: talks and no acts

    in reply to: Yet another F-35 thread #2388983
    TooCool_12f
    Participant

    I attached a link where you can see the combat radius of F 35 compared with ordinary fighters such as EF, Rafale, Gripen, Su 30. It’s might be a shock, but a clean F 35 outranges all those planes even when they carry 3 EFTs !

    er, it was stated on these boards already, the F-35 has a combat radius of ~600 nautical miles clean and ~750 nautical miles with external tanks, similar to the Typhoon, The rafale has a combat radius of over 1000 nautical miles with external tanks, which is over 30% more than the F-35 with external fuel.

    F-35:

    http://en.wikipedia.org/wiki/F-35_Lightning_II

    Typhoon:

    http://en.wikipedia.org/wiki/Eurofighter_Typhoon

    Rafale:

    http://en.wikipedia.org/wiki/Dassault_Rafale

    now, while it has comparable range as the typhooon when both use external fuel, it doesn’t come clos to the rafale. “Clean” it can’t beat any of these in the range department if the other use external tanks.

    in reply to: Rafales for Brasil #3, Cachorro-quente! #2389189
    TooCool_12f
    Participant

    If the best contender won every time, the rafale would have made a couple of sales already… but such buy is always more political than about the aircraft itself…

    in brasil it’s no different, it’s political. Thing is, the “politician” seems to be the only one that doesn’t “do his part”… letting everyone else do it. That delaying and further delaying gives only one image: Lula looks so unable to make a decision (whatever it may be) that it’s simply ridiculous.

    Dassault did not want to bid in india at some point because they considered it a waste of time.. brasil seems to be something along that way too… a big waste of time

    in reply to: Rafales for Brasil #3, Cachorro-quente! #2389199
    TooCool_12f
    Participant

    that’s what I was saying… basically: in brasil, no need, indeed 😉

    in reply to: Rafales for Brasil #3, Cachorro-quente! #2389240
    TooCool_12f
    Participant

    The evaluations exept the presidents own, have all pointed to gripen as no 1 ;).
    The president seems not to have the right arguement for rafale at the moment thats why maybe?

    well what happens in all other countries is:

    military test the aircraft, politicians decide for reasons they decide (good or bad is beside the point, it’s not the best aircraft that wins every time, far from that)

    military shut up and is happy with what they have

    population learns they have a “great fantastic new aircraft which is the pride of their country”

    now, in brasil, there were evaluations, then president said, for strategic reasons rafale is a better option (may he be right or wrong, it’s what he has declared) and yet, we get all the time claims, articles and whatnot claiming it should be another aircraft apparently backed by people who, either aren’t supposed to speak publically, like the military “in service” or definitely incompetent as far as fighter aircraft acquisition goes (metal workers, how expert are they in either fighters or strategic questions and international partnerships?)

    Yet, the one guy who’s supposed to be “the leader” of the nation seems to be unable to say clearly: “I was elected to do a job, and as such, I decide to do this and that for this or that reason”

    One has to wonder why sarkozy went to brasil to negotiate with him.. better to go and speak with anonymous people on copacabana.. they’ll then go speak in the press and the rafale may have been entered production already… 😀

    in reply to: Yet another F-35 thread #2389290
    TooCool_12f
    Participant

    considering the “front section”, according to these drawings, simply through a area measurement in photoshop it comes out that:

    Typhoon has 11% less frontal surface
    Rafale has 7% less frontal surface
    Super Hornet has 25% more frontal surface.

    however, if you’re to measure the frontal surface of an aircraft for what counts (transonic area rule), I doubt that the F-35 will be very happy with that.. it’s easy to see that there’s no section reduction at the wings section, which means it has a pretty nasty “peak” that will increase its drag in transonic.. it will overcome that drag through high thrust, but that means it will gulp fuel as if there was no tomorrow…

    basically, it has to stay subsonic

    in reply to: Yet another F-35 thread #2389385
    TooCool_12f
    Participant

    Some people are comparing individual features of the F-35 and saying they could be better and may even be inferior to existing fighters. No-one seems to be comparing the total package.
    Even assuming the F-35 is less agile than an F-16 (just as an example), when combined with the element of surprise imparted by its stealth capability, it will probably win every engagement. Other abilities which are conveniently forgotten are V/STOL capability and damage resistance of a bulkier structure.
    The only problem with the platform is the constantly escalating cost, but this should have been foreseen for such a demanding requirement and specification.

    considering “damage resistance”, a two engined fighter is definitely more damage resistant than a single engined one. One hit in one engine and the F-35 is down, while SH, typhoon or rafale keep on flying unless a critical part is damaged too (one engine failure not being critical as such for two engined aircraft)

    about element of surprise, that still has to be seen… and nobody will be able to say anything but speculations in that area for as long as it won’t meet anything to fight against (even in exercise).

    V/STOL is only one small part of the F-35 that should be produced.. not all will benefit from it, by far.

    where you are right, on the other hand, is the escalating costs.. that’s no speculation, it’s real.. the speculation starts when someone tries to figure out how much more these costs will escalate…

    in reply to: Rafales for Brasil #3, Cachorro-quente! #2389498
    TooCool_12f
    Participant

    certainly, but still… what can they base their judgement upon?

    If they want the cheapest aircraft, why not call Yakovlev in Russia, they’ll be glad to sell them some brand new yak-3 frames… and they’ll be able to buy over a hundred of these for a price on a single gripen, not to speak about operational costs 😉

    in reply to: Rafales for Brasil #3, Cachorro-quente! #2389555
    TooCool_12f
    Participant

    actually, it looks to me that it’s the first time that in a country the ones who are supposed to make such a decision are the last to decide. usually, the military test, make a report and then politicians decide what is best in their opinion for their nation (officially at least) and that’s it. Here, everybody and his uncle in brasil seems suddenly to be an expert whose opinion must be taken into account for buying fighter planes…

    Unique…

Viewing 15 posts - 2,686 through 2,700 (of 3,094 total)