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Witcha

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Viewing 15 posts - 1,156 through 1,170 (of 1,232 total)
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  • in reply to: Indian Navy News and Discussions #2034187
    Witcha
    Participant

    I frankly can’t see the wisdom of wanting to operate three different aircraft types for the same role with the limitations of carrier logistics. It seems to be driven by the ‘have money, splurge’ mentality. If they want 50 more fighters they should buy some Su-30s or Su-32FNs for a shore-based maritime strike role. Or better yet triple their order of P-8Is to get those 30 MPAs the navy chief said they needed for the Indian Ocean region.

    in reply to: CVF Construction #2034204
    Witcha
    Participant

    About the MASC requirement, if the Osprey is unsuitable owing to pressurisation issues what is the feasibility of reviving this project or building something based on it? It would also solve the Russian Navy’s future needs in this area.

    http://en.wikipedia.org/wiki/Mil_Mi-12

    http://upload.wikimedia.org/wikipedia/commons/thumb/2/25/MI-12.JPG/300px-MI-12.JPG

    in reply to: An alternative to the F-35 #2399269
    Witcha
    Participant

    Isn’t the US the only military in the world that uses dedicated electronic attack craft? Wouldn’t air-to-ground anti-radiation missiles be more cost-effective?

    in reply to: Indian Air Force – News & Discussion # 13 #2399270
    Witcha
    Participant

    The original order for 28 Tejas mk.1s came under the condition that HAL/ADA develop the mk.2 to satisfy the IAF’s revised requirements for a gen 4.5 fighter(more powerful engine, AESA radar, greater manouerability etc.). Now it looks like AK Antony and Pallam Raju(both socialists from Kerala and ardent supporters of the DPSUs) may have forced them into accepting more. I just hope the IAF doesn’t end up browbeaten into taking a product that’s behind the standards of its contemporaries just to support indigenous industry.

    in reply to: Navies news from around the world -III #2034310
    Witcha
    Participant

    Mainly because they were designed back in the late 70s.

    Even the new KDX-3 cruisers and Ticonderagas?

    in reply to: Navies news from around the world -III #2034349
    Witcha
    Participant

    I always wondered why Aegis-equipped ships had such a large, ‘blocky’ superstructure. Makes them look ungraceful and un-stealthy compared to the new Russian and European designs.

    And I’m inclined to believe that report is just saber-rattling designed to get the Navy a budget increased. With the billions and billions that are spent maintaining and upgrading them the Aegis ships are probably the most operationally ready warships in the world.

    in reply to: What was the reason for Typhoon's size? #2034355
    Witcha
    Participant

    I recall reading an article in the Russian press years ago about the Typhoon subs being forced to transport civilian cargo like potatoes to sustain their operating costs. Any truth in that?:D I assume they were eventually laid up due to financial reasons.

    in reply to: Hot Dog PLAAF; News and Photos volume 14 #2399863
    Witcha
    Participant

    Is the PLA Navy air arm(PLANAF) planning to acquire the J-10B? I believe they have a large number of J-7s and JH-7s to replace and only 24 Su-30MK2s.

    in reply to: PAK-FA Saga Episode 14 #2399866
    Witcha
    Participant

    http://img84.imageshack.us/img84/8489/yf23038943694.jpg

    The same thing goes for the T-50 also:

    http://img594.imageshack.us/img594/5993/t5001.jpg

    Hmm… I believe the fact that the YF-22’s engines are completely covered up along their length and the T-50’s aren’t bears some significance. Can anyone explain?

    in reply to: Indian Air Force – News & Discussion # 13 #2400277
    Witcha
    Participant

    Well, if there are defects then obviously HAL/DRDO/ADA would never publicly admit to them.

    I’m inclined to take the IAF’s side here knowing that the DRDO/DPSUs have a history of overstating their capabilities, especially when they are trying to prevent the armed forces for buying an imported system over their own products. Nothing wrong about that; they are fighting to keep their customers, but it’s a tad underhanded.

    How is it that the GE/Eurojet choice was due 3 months after the article was written but 23 months later the choice has still not been made? Starting from now, when is the choice between the engines due to be made? In another 3 months perhaps? That would be around June 2012, wouldn’t it? 🙁

    Apparently the GTRE(Gas Turbine Research Establisment) is pushing hard for IAF to accept their joint venture with Snecma instead. Despite many, many calls for the Kaveri engine to be de-linked from the LCA project it hasn’t happened yet because the GTRE are fighting hard for their own survival over the program’s(in over 50 years they’ve developed very few things, this being the only significant one).

    I don’t follow why you should feel the need to spend time and money fixing something that is claimed not to be a problem unless it really is a problem.

    To support the Indian aerospace industry, what else? It’s the same reason the Eurofighter was supported despite its many problems, along with various other defence programs in various countries. That said I think the Kaveri deserves the same fate as Trishul; and the GTRE(nickname within DRDO: ‘Go Take Rest and Enjoy’) should be disbanded.

    in reply to: Russian Navy News & Discussion, Part III #2034509
    Witcha
    Participant

    Returning to the matter of how silent Lada is – the comparative trials have shown them to be 6-8 times (that’s around 10 dB) quieter than late 877/636.

    That’s interesting considering the public-domain literature I’ve read on the internet advertise the Amur class as being only 3 times more silent than the Kilo. Were those old figures understated or will the export variant be downgraded to have twice the noise level?

    Another thing: is the Lada capable of arctic operations?

    Any details on the Lithium batteries AIP for Amur ?

    I believe he meant that instead of AIP the Lada will simply have more efficient batteries to enable longer submerged operation. I suspect the Russian Navy regarded AIP as an unnecessarily expenditure considering they already had nuclear subs for such deep-water tasks.

    Current state-of-art of Russian military electronics and computing were not suffcient for implementing such a project. I can give more details in PM.

    Please do so.

    in reply to: Russian Navy News & Discussion, Part III #2034602
    Witcha
    Participant

    Well, if the new design was a failure…

    I guess this dims the export prospects of the Amur for a few years at least. Hopefully if the Indian Navy opts for Amur for their second submarine line they’ll ask for a European-origin sonar suite.

    in reply to: Russian Navy News & Discussion, Part III #2034613
    Witcha
    Participant

    If the Lada’s sonar was such a dissapointment wouldn’t it be cheaper and quicker to just equip the Lada with the sonar suite from the 636 Kilos?

    in reply to: Indian Air Force – News & Discussion # 13 #2401342
    Witcha
    Participant

    The size of those weapons bays looks too small to realistically fit in those missiles. A long-range AAM like R-77 or ALCMs like Kh-31 would not fit into those bays, at least not in feasible numbers.

    in reply to: Indian Navy News and Discussions #2034618
    Witcha
    Participant

    What’s more urgent is that they commission a new class of mine hunters to replace the now-retired Natya class. Wasn’t there a plan to build 20-plus fibreglass-hulled minehunters at GRSE a few years ago? If they can’t to it why not show some initiative in letting a couple of private shipyards take over?

Viewing 15 posts - 1,156 through 1,170 (of 1,232 total)