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TomcatViP

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Viewing 15 posts - 4,981 through 4,995 (of 5,621 total)
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  • in reply to: GENERAL UAV/UCAV NEWS AND DISCUSSION THREAD II #2262129
    TomcatViP
    Participant

    I thought it was Englishmen shooting, not shooting Englishmen.

    Harf… you’ve got me cornered once again…:o

    @Mrmalaya
    UK could be piggy in the middle simply because some have made a business to have ultra-specifics requirements. And I am not pointing anyone specifically here.

    Nothing nowadays makes a commune platform morfable into several tuned airframe an unreachable goal. The tech is there. The knowledge is all around us. Sadly the flow of R&D money and its cumbersome path from government agencies down to the engineers and laboratories makes each firms to tear apart any commune perspectives.

    @Sanem: rail gun and littoral ship 🙂 EDIT: sry wrong thread! (it was in Will Stealth become irrelevant)

    in reply to: Saab Gripen & Gripen NG thread #3 #2262333
    TomcatViP
    Participant

    Swedish media reports about problems with the supply of spare parts to Thailand’s Gripen fleet. Sweden might have to pay fines for not fulfilling the contract terms.

    In Swedish.
    http://www.svt.se/nyheter/regionalt/ostnytt/vite-for-uteblivna-reservdelar-till-thailandska-jas-plan

    http://www.expressen.se/nyheter/kraftiga-problem-for-jas-i-thailand/

    Engineering prob or a dysfunctional behavior in the supply chain? The first point will be interesting to watch in line of the Br contract.

    in reply to: Chinese Air Power Thread 17 #2262363
    TomcatViP
    Participant

    to say that Kamov designed the Z10 would be like saying TsAGI designed all the Soviet fighters. obviously ridiculous.

    Very good comparison.

    in reply to: GENERAL UAV/UCAV NEWS AND DISCUSSION THREAD II #2262386
    TomcatViP
    Participant

    On the subject of shooting Englishmen, are you suggesting that the USN should wait to see what answer the UK/France come up with for FCAS? Or am I missing the point totally?

    Do we think the French are going to want FCAS to fly off their carriers (if it is a true Rafale replacement, this is a must is it not?)

    “Messieurs les Anglais…. les premiers” refer to the Battle of Fontenoy during the 18th century (before the French revolution). It’s not an offensive comments. 😉 (I hope the ggle translation will be good enough).

    Regarding the UCAV and the Fr Nav: Rafale is now a concept of operation. Like Kev said,If the Fr AF has it, the Fr Nav will get it. But nobody can say if we will see the same platform crosswise btw the Navy and the AF. Giving that’s it’s now getting toward a cooperative prog (internationally), I don’t see any other users pushing in that direction.

    So I have no idea. Except that I don’t see the Neuron flying off a ship to land back.

    Regarding the Eu program, you have to understand that aerodynamically speaking, the US are at least one generation ahead of everything that has surfaced in Eu. I don’t see that happening unless a truly marvelous design surface out of the BAe pockets (I believe this can still happen but not sure that it will in a near future).

    in reply to: F-35 News, Multimedia & Discussion thread (2) #2262944
    TomcatViP
    Participant

    http://www.reuters.com/article/2014/01/24/us-lockheed-fighter-exclusive-idUSBREA0N0ID20140124

    more of the same: price, performance be damned, software defines modern combat aircraft development.

    How glad we are that those kind of instances reporting/evaluating/scoring everything that deal with aviation didn’t exist in the beginning of the 20th century… Otherwise I have the idea that Orville and Wilbur would still push bicycles out of their hangars.

    But how many of them to watch after the civil construction sector when a simple 200kph wind storm can flatten an entire state?

    in reply to: GENERAL UAV/UCAV NEWS AND DISCUSSION THREAD II #2263201
    TomcatViP
    Participant

    naaaah, there is no such thing as politics in military purchases
    I mean, why would the USN prefer Boeing and NG, who’ve been providing their aircraft exclusively for the last decades, over USAF favorite LMT? :rolleyes:

    They could also be temporizing the time the concurrence/threat froze their design.

    It’s not stupid to expect some improvement against the V-shaped uniformity in the design of naval stealth UCAV . That’s what I do. And I guess that the navy is thinking : “Tirez les premiers messieurs les Anglais“. 6 months to 1 year maybe could do the trick.

    Frankly, having to deal with a low aspect ration low angled V-shaped flying wing is a bit counter productive for the naval sector (landing). Tech is there today to allow engineers to think out of the box in confidences.

    @Sanem do you have some good links concerning the ship you hve mentioned ?

    in reply to: F-35 News, Multimedia & Discussion thread (2) #2264041
    TomcatViP
    Participant

    Canadian F-35 critics are getting desperate

    Canadian F-35 critics have reached new depth of desperation. They are now comparing the Scorpion “fighter” with F-35. What a cruel joke to play on gullible Canadians who believe in a truthful press.

    Stupor might be contagious as it seems.

    I guess that Fouga in Fr would be delighted to re-open the Magister production line for the Canadians. Wait… the T33 might do the trick aswell… Or LM can compete against itself with the F94C…. Oh look at that nose!

    in reply to: The PAK-FA News, Pics & Debate Thread XXIV #2264482
    TomcatViP
    Participant

    ooooh – now that is risky grounds for comparison.

    x86 survives due to inertia within the environment. NOT because it is the fastest or most efficient solution.

    Ah Sorry. I know… I know… Don’t wake up the dragon. (but it’s still working after 30years chhuuuut).

    in reply to: GENERAL UAV/UCAV NEWS AND DISCUSSION THREAD II #2264708
    TomcatViP
    Participant

    I don’t know you but if I was the man injured watching that thing unmanly closing on me, I will run on the opposite!

    in reply to: The PAK-FA News, Pics & Debate Thread XXIV #2264745
    TomcatViP
    Participant

    […]but that US technical lead did not last – my current portable is Japanese.

    Does the words “X86”, “Intel” or “AMD” tells you something ?

    C’mon, get another coffee :very_drunk:

    in reply to: Indian Air Force Thread 20 #2265002
    TomcatViP
    Participant

    Gripen has higher production rate along with higher productivity/automation/experience labor. LCA real price is some where closer to $70 to $80m . these costs are estimates.

    https://www.defenseindustrydaily.com/india-lca-tejas-by-2010-but-foreign-help-sought-with-engine-01901/

    http://www.airforce-technology.com/projects/gripen/images/1-fuselages.jpg

    You hve to factor in Manpower cost and the availibility at hand reach of a huge network of sub-contractors.

    the part of importation is what will reveal the final cost. So far, HAL is speaking only of the F414.

    If they stick to that goal, a 30M plane will not be a surprise.

    Now a Grip built in Br would be another thing…

    in reply to: will stealth become irrelevant? #2265029
    TomcatViP
    Participant

    What if we renamed the thread:

    “Is stealth really that cost-effective”.

    Nic

    This is the real question. I will had a “when” and a “What” to add a time based variable and a context in the end formula.

    Obviously the US hve alrdy their own answer to that question:
    – In a near future A2G: YES (see the ramping up of the 35 – if they really needed it right now, they would hve discarded all the fancy stuff that pose some problems)
    – Right now in the discrete + Air Dominance: YES (the 22 + drones)

    Please understand that you do have to include in the equation all the indirect costs like direct strike package support, tanker, CSAR, logistics, ELINT, avionics upgrades, manpower, corruption (disseminated process against a centralized one – imagine what wld hve been all those fighters competitions if the word STEALTH had been inked in bold) ….

    Like I have alrdy said, if you like to buy big juicy tanker, rent/buy extra costly cargo planes, praise your direct ally to support you the day after you realize that you will hve to go to war alone etc.. etc… There is plenty of offers around…

    Oh yes there is an open road for one or two 4++ all around fighters in the next ten years but then… You’d fall either in the ultra-specific, either in the stealth.

    in reply to: F-35 News, Multimedia & Discussion thread (2) #2265058
    TomcatViP
    Participant

    http://www.businessinsider.com.au/how-anti-ship-missiles-are-tested-2014-1
    Is it possible that for once the U.S. Congress will get over the “not designed here” philosophy and buy some of these. I hope so. NSM is shaping up to be a winner, and a land attack version rumored to be on the way could make for an excellent addition to the F-35’s quill.

    T38 can go fast on deck for sure!

    Great vid:applause:

    in reply to: The PAK-FA News, Pics & Debate Thread XXIV #2265152
    TomcatViP
    Participant

    The major diff is that NASA/NACA did not outsource any production or test facilities in China. I am not saying that this the only reason why China is at the forefront of IT tech, but that it contributed greatly, yes.

    You can see in the JXX design that aero is the weak part of the 5th gen equation. I don’t know anything about passive stealth and it would be fairly hard to tell just by looking at (blurry/sketched) pictures what level of tech they have reached. But aero, that’s concrete facts. And it’s easy to point the weak points.

    In my view the fact that US are increasingly tickling the dynamics envelopes of future projects is a sign by itself.

    in reply to: The PAK-FA News, Pics & Debate Thread XXIV #2265163
    TomcatViP
    Participant

    Where is Jõ? The question remains. Banned ? Gone (in the wind) on winter vacation?

    Regarding his attitude lately, I have the idea that working too much around this huge gathering of info have weakened his sense of self critics. What happens fairly routinely when you are working hard against the tide if you ask me.

    So making Critics of him without a hint of apologies does not worth the time writing in my view.

    Regarding the RCS of the Sphere as computed earlier in that interesting software, the result shld hve a been one with a spherical symmetry. That it is not shows only that the meshing is not suitable for a curved surface.

Viewing 15 posts - 4,981 through 4,995 (of 5,621 total)