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Pit

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  • in reply to: Su-35BM #2555425
    Pit
    Participant

    4 Su-35 (there is no Su-35BM, but T-10BM) under construction at KnAAPO, first one will fly by early next year.

    Again, we have two hundred T-10BM/Su-35/Su-27SM2 topics here πŸ™‚

    in reply to: Indian navy – news & discussion #2039861
    Pit
    Participant

    Nick, if I’m not wrong the rectangular panel is a GPS/GLONASS nav interface.

    in reply to: Two SU-27's crash, on ground. #2559130
    Pit
    Participant

    Mid 90s at Midgorod Airfield, Ukraine.

    in reply to: Polish Advanced F-16D Block 52+ up in the air. #2561237
    Pit
    Participant

    Hi Bring,

    BTW is the IRBIS planned for the T-10? or is it going to be AESA from the get go?

    If you’re talking of Su-35 (alias T-10BM, that’s the internal product code for OAO Sukhoi, the Design Bureau’s name), yes, they’re sticking to Irbis. By June of this year (not so long?) there were 2 built radar sets, made at NIIP (the radar design institute) with the help of the GRPZ guys (GPRZ is the radar factory, so they’re offering feedback and getting collaboration on this). The first Irbis was supposed to fly this month on a Su-30MK test-bed, and the next set will fly with the first Su-35 prototype. Two more sets will be built at NIIP for tests and then production will be switched to GRPZ.

    Sukhoi and NIIP is getting a whole buck of money. Take my country as an example, we’re paying the highly anormal price of 1400-1600 millions USD for the 24 Su-30MK2 (renamed Su-30MKV)…don’t ask why so high please, πŸ˜€

    When you see the Flanker (hi-end heavy fighter program) market in the foresable future, isn’t so bad for not allowing the Su-35 an oportunity to get some orders.

    Per example the rumours here at Venezuela (inside the Air Force) calls for a 72 Flanker Force (24 current ones + 24 for the central region and western region), don’t please told me how much illogical is this, I know it, but well I don’t have procuration changes policies sadly :P…in fact it’s a pretty similar squeme to what it was originally devised for the introduction of the F-16A Block15 back there in the early 80s. We asked for 72 for 3 Fighter Aviation Groups (24 each), the americans only allowed one 24 aircraft group…

    Money?, well there is enough money here, and while I would prefer not to talk on more profiterable national needs for such money, for the sake of argument, there is the capability to buy all those birds…and that’s what matters for Sukhoi and Co.

    And yes, the Su-30MK2 buy was a stop-gap (pretty foolish one IMHO) in base of the delivery dates (first birds for early December!)…everybody here talks about Su-35.

    There are other markets there too. Lybia per example (they’re in pretty close date for finishing T-90S buy at UVZ per example)…maybe even China (in a more soft version)…

    India, India is an special case because they’re developing their own Military-Industrial Complex, pretty pretty fast, so they’re getting right now the basic technology and production skills for not needing some of the imported stuff on their Flankers (per example MFDs, HUDs, Digital Map Generators…maybe on the future even INS systems) and the most basical predictions points to a more ambitious research&development of basic and advanced aircraft and defense technologies. That’s where M-MRCA is pointing (IMHO), to getting not only an aircraft but a pretty significant margin of ToT of advanced technologies that could help them and allow them to in the not-so far future to envisage advanced mid life updates on their pretty much own. I owe a much higher respect, per example right now to their computer and advanced computer industry for military tasks…even some “pretty visible” equipment like the RWR used on the IAF (Tarang mk2/Roshni) looks more advanced to what the Russians right now have (mid-80s tech refurbished with some advanced processors)…

    I think they could well think till Su-30MKI production is ready (be that in 2012 or some years later) in introducing advanced AESA technology or similar endeavours in the foresable future, but me thinks that will go more towards further absortion of tech (so contracts fullfilled with ToT in minds) or even local production…till 2012, software and basic hardware upgrades would be enough for mantaining a pretty sharp radar system even on its current guise. I don’t think they would think on changing any radar at all till 2015 or 2018 at least, when the first aircrafts have 15 years. Off course I could be wrong.

    Even on such lines, an Irbis tech derivate could well works for a “light” MLU…per example TWT and receiving system upgrades, DSP upgrades, electro-mechanical steerable unit upgrades…Irbis being based on Bars (and using some of its components) open some doors into this…for the foresable future, that’s good.

    When do you think AESA tech will kick down the door into the market?

    You give me the AN/APG-80 example and that’s a good one. More and more orders have been received by Lockheed Martin for the F-16, but no more for the pretty customised/tailored APG-80…F/A-18E/F Block 2 been a pretty advanced aircraft, it’s not getting orders and the main hope in the pretty near future is India…we will see.

    I don’t think till the firsts F-35A for the EPAF and other countries…

    This leaves still some 6-8 years for advanced PESA designs for near delivery and bulding experience for the Rus AESA tech in a similar dates.

    And yes!, I pretty much thought that F-15SG will get AN/APG-63(v)3…it changed?

    in reply to: Polish Advanced F-16D Block 52+ up in the air. #2561275
    Pit
    Participant

    Again it aint even operational yet and i really dont understand why go in for the IRBIS (PESA) when the AESA will soon follow ( logically speaking the AESA for the flanker series should be in the making atleast they should try getting a ofshoot of PAKFA radar into the huge base of flankers in russia and around the world) . AESA offers both versatility and cost savings over PESA and it would be better to just skip the IRBIS and wait out until AESA gets to the table . My 2 cents anyways .

    This is just my opinioin, but if you’re still in the researching phase of AESA designs (AFAIK NIIR Phazotron started R&D at slow pace by 1999 and now in connection with M-MRCA contract and the MiG-35 initiative is receiving direct funds support from RSK MiG, the situation with NIIP is not clear from when they started AESA programs but they’re also looking into much more future applications —> I-21/IL-21) and you have a proved and very good base for PESA products (and NIIP have a very good one having produced hundreds of sets with more than 25 years of experience) and your product targets a soon date for production (2008-2009 isn’t so far) I don’t think there is anormal to stick to such solutions.

    Irbis design looks like a pretty advanced one, it will use 4-channel receiver system (compared to three channel receiving in Bars), pretty advanced computer arquitecture, a good PESA design (with +-60ΒΊ electronic steerable array) + pretty good mechanic pointing system [Think of swedish NORA system] sorry if my bad english) in 2 planes (compared to one on Bars), a paired TWT design (compared to one on Bars and more typical PESA sets), plus the most advanced SAR technology ever offered by any Russian set (Adaptive Focused SAR technology for HRSAR modes in sub-metric range) and all backed in a good funds scheme (this is not more a sole NIIP R&D venture, but a joint venture with Sukhoi and Production Factory GPRZ support)

    Irbis will compete on the international markets with Typhoon Tranche-2 (still using advanced Captor but not CAESAR solution) and similar Rafale systems, while offering competitive performance in very much aspects with initial AESA sets being offered in F-16/18E/15SG packs.

    Any AESA solution by NIIP in so much constrained time-scale would not be profitable or as good as more R&D is needed. RSK MiG could support basic research along NIIR for its product pointing to M-MRCA but such a magnitude contract if given (we’re talking of billions of dollars for the wining contratist) plus an adequate time-frame for delivery could do the job…

    Remind the promised delivery dates for Israeli’s EL/M-2052 set, if it gets a buy contract, it will take even the more advanced in R&D Israeli program a long time till production is ready. Off course americans lead the way on this.

    Jus my VHO.

    in reply to: Polish Advanced F-16D Block 52+ up in the air. #2562439
    Pit
    Participant

    USAF didn’t uses right now V9, they uses V5 (V7 is for export oriented Block50 of the 90s), they plan to introduce V9 technology as MLU of those radars, it’s called V10.

    in reply to: Polish Advanced F-16D Block 52+ up in the air. #2562450
    Pit
    Participant

    Who knows, check that the real “gem” of the v9 is the pretty advanced HRSAR and the “in-situ” IMU unit in the radar set…that’s the kind of technology that allows pretty high resolutions (1 feet or better)…

    Russkies are in the verge of improving SAR resolution of Zhuk till 1 meter, and this have been anounced several times…it’s not known if such “advances” are now flying (there are MiG-29SMT prototypes generally flying at Akhtubinsk + MiG-29M2 prototype), but I doubt that it entails a proper IMU (Inercial Measuring Unit) in the radar as 68(v)9.

    BTW that old discussion, I have to correct Aurcov in one thing. NIIP’s published figures for N-011M are for LOCK-ON RANGE (ZAJVAT = SEIZURE, russian term for Single Target Tracking), scan/TWS range is higher, so usable range for R-77 too (R-77 don’t needs to be in Zakhvat mode, isn’t a SARH gomer).

    NIIP is claiming to target “sub-metric” resolution for Irbis radar, using adaptive focused SAR technology…

    Another nice thingie on 68(v)9 is that uses a combined (single LRU) data/signal processor using COTS technology, while most Russian sets are still running in federal arquitecture (separated RDP and DSP)…this will change with the “EKSV” (hope I’m naming it right) computer system for Irbis that entails two Solo-35 processor units (DSP and RDP, Solo-35.01 and Solo-35.02)…

    in reply to: Polish Advanced F-16D Block 52+ up in the air. #2563155
    Pit
    Participant

    Sorry Nick76, I’m actually making a question.

    There is no reliable info on some topics about US radars, not even on hard sources like Jane’s books.

    in reply to: Polish Advanced F-16D Block 52+ up in the air. #2563316
    Pit
    Participant

    RDY-2, 7 must be a typo or old designation.

    IIRC, AN/APG-68(v)9 could get up to 10 history tracks for the TWS mode and ripple fire at 4 different targets. Guess what’s the official source of the 110km range, and against wich RCS target under wich probability of detection and clutter/jamming environment?.

    V9 have over 33% better range than v5/v7 used on old Block50 (USAF and exports).

    in reply to: IAF News & Discussion Sept-Oct 06 #2568417
    Pit
    Participant

    Im sorry to say this but the MiG-35 is perhaps the worst choice (after the F-16 and Gripen) for the MMRCA. It is too redundant with the Su-30MKI and MiG-29K and brings absolutely nothing new to the table when one wants to upgrade their manufacturing and design capabilties based on producing it in the long term.

    AESA radar?

    in reply to: Supersonic AShM vs Subsonic AshM #1808149
    Pit
    Participant

    As I understood it, the 3M-54E variant is too long to fit standard 21″ tubes and the E1 is the submarine antiship weapon. This makes the above quote, that Sindushastra fired a 3M-54E, somewhat bizarre

    Nyet. 3M54E is allowable to be fired by any kind of RUSSIAN 533mm torpedo launch tube due to lenght considerations.

    But it couldn’t be used on western 533mm torpedo tubes. For them, only 3M54E1 and similar lenght toys.

    Have fun.

    in reply to: Indian navy – news & discussion #2042305
    Pit
    Participant

    Most recent Su-35 advertising is publishing a payload of 3 missiles of the 3M54A type. They’re Klub derived no doubts (it’s the logical path of development after Klub-S, Klub-N, Klub-M, an hyptetical Klub-A :D)…I would guess it’s still on definitory phase, or awaiting costumers.

    A good weapon if you have the Klub-N/S in your naval inventory indeed. I love razionalisation of systems.

    But India have gone with their BrahMos-A, and for them it seems is exactly what they need…what I would love to know is if BrahMos-A uses the same seaker head of BrahMos for IN (I mean, AShM) or a derivative of the Indian Army’s BrahMos (cruise missile)…or maybe an hybrid.

    I would love an air launched LACM based on BrahMos for Su-30MKI…that would really be a killer…

    in reply to: Indian navy – news & discussion #2042309
    Pit
    Participant

    Accord to a Russian article I have, the MiG-29K could hang up a single 3M14E LACM in the centerline. I don’t know thorugh if the Club family is actively being pursued for airborne launch, but being based on 3M51 Al’fa concept…I think it’s pretty possible.

    A LACM in the class of 3m14E could be an awesome adition to MiG-29K/Su-30MKI series. Cheaper than big BrahMos-A and Fulcrum-capable…

    No info about KS-172S-1, no way it have sense, Zhuk-ME didn’t have enough range for support it.

    Myself am still thinking what kind of datalink…MPDS or Aist?

    in reply to: Su-35 – What's become of it? #2577236
    Pit
    Participant

    For information on new Su-35, please use search function of the forum and write:

    T-10BM
    Su-35BM
    Su-35
    Su-27SM2

    There are lots of threads about it.

    in reply to: IAF – Aug 2006 cont'd #2578678
    Pit
    Participant

    MiG-29M1/M2 with the KLIVT TVC nozzle and FBW system developed in MiG-29M-OVT + specific requeriments of IAF (per example NIIR Fazotron AESA radar) = MiG-35 πŸ™‚

Viewing 15 posts - 286 through 300 (of 489 total)