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UAZ

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Viewing 15 posts - 46 through 60 (of 532 total)
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  • in reply to: Russian Navy News & Discussion, Part III #2020165
    UAZ
    Participant

    To those who believe that the Kirov class refurbishing/rebuid/modernization is not a good idea and that the money should be spent on new frigates.

    With their large size and nuclear propulsion, the cruisers can go to any ocean for longer periods of times, at higher speeds and maintain a high operation tempo. The frigates (or even destroyers) cannot do that, they will need constant refuelling and support (the Russians will have to build a support fleet as well).

    Frigates are fine for the defense of the motherland and occasional (short duration) high seas missions. For long range, long duration high speed operations in distant waters, the nuclear powered cruisers are more suitable.

    in reply to: The PAK-FA Saga Episode XV #2366066
    UAZ
    Participant
    in reply to: Russian Aviation News – Часть 3! #2382561
    UAZ
    Participant

    IL-476 being built at the Aviastar plant in Ulyanovsk

    http://russianplanes.net/ID30591

    http://russianplanes.net/ID30590

    in reply to: Russian Aviation News – Часть 3! #2385051
    UAZ
    Participant

    The modernized SU-25SM also saw combat during the Russia-S.Ossetia-Georgia conflict.

    As for the helicopters, no Russian gunship (not even the Mi-24) was involved in the combats as they were too far away and had to pass over the high Caucasus mountains. The Hinds arrived too late to saw active combat.

    in reply to: Russian Navy News & Discussion, Part III #2023653
    UAZ
    Participant

    While we wait for the Gorshkov launch, here are a few photos of the SOOBRAZITELNY. Yhe images are several weeks old.

    http://img152.imageshack.us/img152/1661/y45359b04.jpg

    http://img841.imageshack.us/img841/8119/image333.jpg

    in reply to: An-124 back in production #2394919
    UAZ
    Participant

    Yes there is such a production line: http://www.aviastar-sp.ru/

    Currently it makes new Tu-204 airliners and overhauls/repairs existing AN-124s.

    in reply to: Russian Navy News & Discussion, Part III #2026308
    UAZ
    Participant

    Granit was a low flier, not a sea-skimmer, as well. Making a missile that big – Bazalt, Vulkan or Granit – run in at a dozen ft or so would be quite challenging and a fair achievement to pull off. Hence the question…is that definitely a Vulkan shaped hole?.

    Has it occurred to you that the ship might have a list of a number of degrees and then being hit by the Vulcan.

    in reply to: Russian Space & Missile[ News/Discussion] Part- 4 #1802284
    UAZ
    Participant

    Thanks Austin.

    I wonder if the KH-101/102 can be fitted to the Su-34.

    in reply to: Russian Space & Missile[ News/Discussion] Part- 4 #1802305
    UAZ
    Participant

    Kh-101/102 from Yefim Gordon Book on Russian Air Power

    When was Gordon’s book published?

    in reply to: Russian Aviation News – Часть 3! #2425065
    UAZ
    Participant

    It sounds attractive, but for one thing – I’m not too keen on Russia giving money to Ukraine when Ilyushin and Tupolev (always) need work. I assume the An-178, if selected for any role, will be built in Russia. It better be.

    70 % of the parts that go into the AN-148/158 are made in Russia.
    Plus,most of the AN-148 will be assembled in VASO (Russia).
    The An-178 could be built there too.

    By the way, if the IL-214 is chosen instead, it will be a joint venture with the Indians. Not a 100% Russian project.

    I think it is a good idea to can the IL-214 and convince the Indians to join into the AN-178 program. Everybody will save a shytload of $$ and get the planes sooner.

    in reply to: Russian Aviation News – Часть 3! #2370325
    UAZ
    Participant

    The Antonov An-178 is a new 15-ton payload military transport that will use the wing, tail fins, and cockpit of the new Anotnov An-158 regional jet, but will add a large cargo compartment with a ramp door.
    It’s development is estimated to cost about $150 million. The plane will be ready in 2 years

    Creating the very much delayed brand new MTA will cost billions and will be ready only towards the end of the decade.

    The Russian airforce likes the AN-178 more than the MTA. The Indians are OK with the 15 T payload. But their original spec for the cargo compartment was to be identical to that of the IL-76, only shorter. The AN-178 compartment is narrower.

    If the Russians and Ukrainians convince the Indians to go for the AN-178 instead of the IL-214 for the MTA program, deliveries will start sooner and costs will be much less.

    For the Russians, the AN-178 (15T payload) falls right in between the IL-112 (6T) and the IL-214 (18 T). Its like 2 birds with one stone.

    Artist impression of AN-178:
    http://img148.imageshack.us/img148/4002/an1781.jpg

    in reply to: Range of R-33 Amos #1802454
    UAZ
    Participant

    Jamming will of course complicate matters. But you are being too pessimistic, even the Zaslon’s predecessor (on the MiG-25) had good anti-ECM capabilities. Zaslon has real burn through power.

    in reply to: Range of R-33 Amos #1802457
    UAZ
    Participant

    Actually Rosobronexport catalogue gives this missile a range of 120km an Pk 0.65 vs fighter. However I think that the range would be much greater when fired from MiG-31 at high Mach and high alt. The main limitation in its range is probably its SARH guidance not kinematics.

    If the MiG-31 is doing Mach 2.5 while following the missile it just launched, SARH guidance and radar range should not be that much of a problem.

    in reply to: Russian Aviation News – Part Deux #2374733
    UAZ
    Participant

    So, do you think that the F-16 has a dirty aerodynamic design? 😀

    Now, about size and drag:
    http://img291.imageshack.us/img291/4789/comparison2.png

    That is not a good way to support your theory.

    All supersonic fighter aircraft have Drag Coefficients (Cd) that are more or less similar. You can not judge/compare them by looking at the picture.

    in reply to: Russian Aviation News – Part Deux #2374822
    UAZ
    Participant

    Here is some food for thought for all of you:

    With unfavourable wind conditions, Soviet MiG-23s had to resort to afterburner to keep up with Tu-22s thay were escorting AT SUBSONIC SPEEDS. The Backfires which had a worse T/W ratio did not have to use afterburner.

    When it comes to max speed, supercruise speed, cruise speed or whatever, T/W ratio is not everything. Drag coefficient is also important. And, apparently, size does matter;)

Viewing 15 posts - 46 through 60 (of 532 total)