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star49

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  • in reply to: STEALTH VS BVR MISSILES??? #2460816
    star49
    Participant

    You dont need to multiply anything – just look at USA. Russia would behave very alike.

    Russia far more economically independent from rest of the world than any country and military is not tied up.
    thats why as soon as Military power is established. All treaties/agreements will be renegotiated in russia favor. First Georgia now Ukraine and than next?

    Crimean residents start campaign against Russian fleet pullout

    KYIV. May 5 (Interfax-AVN) – A campaign for the indefinite stay of the Russian Black Sea Fleet in Sevastopol has begun in the Crimea.

    in reply to: STEALTH VS BVR MISSILES??? #2460949
    star49
    Participant

    So star when do you expect russia to start periodically Bombing those in OPEC that are not its freinds ?? I am looking for more of a timeline of when you expect such actions to take place .

    well for now they will leave OPEC countries alone as gas prices are high but as Russia upgrades most of bomber fleet with newer long range stealthy crusise and hypersonic missiles along with military satelelite network there will be always be temptation to use that capability. there was recently some movie about foreign funding for chenchnya. so they already have excuse and example like US Sudan factory strike thats the same reason that China does not park its forces near Russian border as it will unnecessary provoke russia these OPEC countries have done anti-russia things in the past. and Putin is very good in settling old scores. he cannot be seen weak in this case when evidence is so obvious.

    in reply to: STEALTH VS BVR MISSILES??? #2461074
    star49
    Participant

    So you think Russia will bomb OPEC countries? You DO realize they have allies don’t you?

    Russia also have opec alllies that will do its work in opec but i think it will go beyond that.
    Again Russia is not Soviet Union that it will back down in any case where its national interest. have u seen its recent business dealing with EU/India/China/japan. Multiply that behaviour by 100 for future.

    in reply to: STEALTH VS BVR MISSILES??? #2461081
    star49
    Participant

    Bombing OPEC is logical for them?

    how do u think Russia willl treat other countries in next 3 to 5 years when its economic and industrial dominance is fully established?. Military will take alittle more time. It will be logical for them to drive other compititors permanently out of business. Soviet union didnot look at foreign economic aspect. I think most of treaties and agreements will be thrown out the window. In age of globalization world is too divided place.

    http://www.businessweek.com/ap/financialnews/D90H2CEO0.htm
    STOCKHOLM, Sweden

    Swedish Trade Minister Ewa Bjorling urged Moscow Wednesday to stop increasing tariffs on wood exports to avoid delays to Russia joining the World Trade Organization
    She said the wood industry had calculated that 6,000 jobs could be at risk in Sweden if the tariffs are increased as planned, with northern Sweden being hit the hardest

    in reply to: The PAK-FA Saga Episode III #2461356
    star49
    Participant

    They should grow even better with strategic partnership , I also see many big manuf. investing in russia and setting up shops in russia using the traditional intelectual base and combining with high tech technology to produce high quality composite resin at lower cost . Russia is uniquely placed for this going forward !!

    Russia composite materials (nonmetallic) for aviation dates back 1960s. even the Buran shuttle used 10 tons of materials.
    http://www.technologiya.ru/tech/misc/main.html
    http://www.technologiya.ru/tech/composite/index.html

    in reply to: The PAK-FA Saga Episode III #2461366
    star49
    Participant

    Look @ the context in which i popped the question to garry and his reply .. BTW composite production can be boosted if demand increases , Right now their is an extreme COMPOSITE crunch with big ticket long term procurment contracts of the 787 (most composite manufacterers didnt expect close to 900 sales this quickly for that troubled jetliner) plus recent long term F-35 supply contract (i think LMA has signed contracts for Long term composite supply for the first 1200 F-35 for the next decades to come) . Their was an interesting article by FI on how 787 , F-35 , A350 huge composite demand is actually make GOLF CLUBS more expensive 🙂 . The suppliers will eventually have to boost production of composite “Fabrics” something that they can do with MONEY and TIME . How much composite is being produced in Russia ? And where does their leading composite manuf. enterprise stand interms of leading composite suppliers of the world (company rank wise? ) . If BIG suppliers of CFRP “Fabrics” Can boost supply and increase their industrial capacity i am sure big russian suppliers ( if they are @ the same size level of big ticket CFRP makers currently globally) can boost their production TO INCREASE PROFITABILITY cuz i hope that their end motive is to make more MONEY for their company .

    One of it will be VASO (ALL civillian airlnes)and other the firm name in above news item. they are not at the commcercial size of japanes/Italian but they will eventually becomas as Aerospace application increases. All the scientific base and money is there. Russia even attracted investment bankers from Germany. So if PAK-FA is such high priority project i am sure they will even hire experiance project managers for large scale commerical production from EU/Japan countries with good incentives like instant millionairs.

    http://www.viam.ru/index.php?section=169&language=2
    1980-2000. The concept of intellectual and adaptable polymer composite materials was proposed and realized. For the first time in the world practice a swept-forward wing of adaptable carbon-reinforced plastic was created and applied in S-37 aircraft. (G.M. Gunyaev, R.E. Shalin, T.G. Sorina, G.P. Mashinskaya, G.A. Morozov, G.F. Zhelezina, E.N. Kablov, V.T. Minakov).

    http://findarticles.com/p/articles/mi_m0BQQ/is_7_41/ai_80949819
    RUSSIAN scientists have developed a flame-proof composite material suitable for use in passenger coaches. Mineplen is based on a glass fibre fabric infused with a mineral bonding agent. It can withstand temperatures of 1200[degrees]C. Even at these temperatures, the material does not release toxic compounds, which often cause death following an accident

    in reply to: The PAK-FA Saga Episode III #2461527
    star49
    Participant

    What does that have to do with the question asked ?

    contractors asking for composites?

    in reply to: The PAK-FA Saga Episode III #2461646
    star49
    Participant

    Are the Contractors buying Russian composites??

    There is all composite airline MS-21 coming up than there is all composite wing for Sukhoi SSJ. than after that 787/A-350 class airline. and u add all those composites to engines, missiles. Russia is not Japan. it will have its own huge aviation/missile industry. so nothing left for export.

    in reply to: The PAK-FA Saga Episode III #2461956
    star49
    Participant

    composites.

    Fifth generation combat aircraft will be made mainly of composites

    MOSCOW. May 4 (Interfax-AVN) – Advanced materials are being widely used in the development of advanced combat aircraft, General Director of the Obninsk-based Tekhnologia research and production enterprise Vladimir Vikulin told Interfax.

    “The current R&D to increase the application of composites in the advanced frontline aircraft [fifth generation aircraft] may facilitate an increase in the application of composites to 50% or more of the total surface of the aircraft in the future,” he said.

    He said his enterprise is working on technologies of producing the fuselage and wing panels from composites for the new Russian fighter designed by the Sukhoi holding.

    He said that the application of composites can reduce the weight of an aircraft 20-30%. “In the future more than two thirds of the wings, fuselage and tail section of the aircraft will be made of composites,” he said.

    in reply to: F-35 price tag holding steady………. #2462321
    star49
    Participant

    same amount of internal fuel as F-22 but no supercruise. 50% of structure made of composites.

    in reply to: AESA radars #2462324
    star49
    Participant

    That is what is claimed (Retrofit to Block 50/52’s not less) . But then again you wont beleive the US manuf. words as they are all bluffing.

    they are just pushing for upgrade that does not add anything of value except for them collecting money without any additional cost.

    The US Air Force Block 50 F-16C will receive the advanced Sniper XR targeting/navigation pod replacing older systems currently in the US inventory, as well as software updates for integration of smart munitions such as AGM-154, JDAM bombs, and AGM-158. The US Air Force expects the F-16CJ to remain in service until 2025.

    why u dont put the sales figure for each years. and ur assuming that all upgrades willb completed within One or two years which is not possible.

    http://www.deagel.com/Strike-and-Fighter-Aircraft/F-16C-Block-50_a000540013.aspx
    Falcon STAR, F-16 Structure Augmentation Roadmap, program will see US Air Force F-16 fleet receiving parts kits to strengthen their structure. This measure will enable the F-16 aircraft to attain its projected 8,000-hours of service life through 2025 for the US Air Force, when the entire fleet should be dismantled. Falcon STAR program is valued at $1 billion. The parts kits involved in this program number 79,000. Ogden Air Logistics Center at Hill Air Force Base, Utah, is where modification work is taking place. Starting in 2006, F-16s for European countries will undergo Falcon STAR modification. All in all, more than 2,000 F-16s belonging to the United States, Belgium, Denmark, the Netherlands, Norway, Portugal, Israel, Greece, Singapore, Thailand and Bahrain will be modified through 2014.
    Lockheed-Martin delivered the last F-16 aircraft produced for the US Air Force at Lockheed-Martin Aero Plant in Fort Worth, Texas, on March 18, 2005. Since 1978 the US Air Force received 2,231 F-16s of which 1,300 were in the USAF inventory as of 2005. The last F-16 aircraft is scheduled for retirement in 2025.

    And that is the only reason for ITS EXISTANCE , if LMA , NG only wanted AESA for further sales they had the Apg-80 which they could offer , however they know that beyond 2009 their wont really be many F-16’s produced so not much money is to be made from now on new VIPER sales so they are cornering the UPGRADE market , Logically if you sell 800 of these Block 50’s between 1993 – 2005 you would expect some to come back to you for UPGRADE when they reach roughly 50-60% of their life .

    so ur now expecting 50% to be upgraded with AESA radar. it aint gonna happen. It didnot happen with F-15C which has far more life and upgrade will actually makes a difference in performance.

    Major upgrades for all F-16 versions are being incorporated to keep the fleet modern and fully supportable over the aircraft’s long service life. As all F-16 blocks, recent production blocks of the F-16 such as Block 50, 52 and 60 are also designed, from the ground up, with enough growth potential in weight growth, cabling, data connectivity and capacity, electrical power, and physical space, to enable growth throughout a life span of 40 years and beyond. Utilization of standard interfaces such as 1760, 1553 and the new FiberChannel five channels, Gigabit rate databus, enable rapid interfacing and data sharing throughout the aircraft systems. In addition to the production programs, Lockheed Martin has incorporated a “roadmap of convergence” for F-16 upgrades and production aircraft, consisting of an integrated plan that will result in maximum commonality throughout the fleet.

    i am still waiting for cost of upgrade and time line? Just look Turkish upgrade program. it is damn slow and costly.

    in reply to: AESA radars #2462395
    star49
    Participant

    Exactly over the top ie 90 degrees above the aircraft ? Can nose mounted IRST’s do that ? ie look 90 degrees up in the air ? Also wouldnt they have the same problem looking down ? Since they have the nose section under them ?

    Unless their is a transparent aircraft ….? 🙂

    have u seen aircraft nose specially flanker it is slanted downward. Plenty of space for IRST to look downwards. and any If aircraft is flying at 36,000 feets(its assume maxium efficient height) the threat from missile coming from aircraft flying at 65000 feet is signicantly higher and longer range than missile coming from suppose aircraft flying at 10,000 feet.

    PLEASE REPHRASE , I DONT UNDERSTAND WHAT YOU MEAN HERE ? YOU CAN PIT AESA ON NEWER F-16’S WHICH IS NOT THE CASE WITH MIG-29’S AS IT HAS BIGGER NOSE ? Why cant we put AESA on Mig-29 ? Its bigger nose would probably allow for more T-R modules then F-16 which is limited to 1000-1100 modules at most .

    Larger space for IRST and Radar along with cooling elements makes MIG-29 better canidate for AESA radar than small nose and limited space of F-16.

    The radar manuf seem to be confident that they are putting their OWN money to have a product ready for FUTURE Block 50/52 upgrades , In an industry which is very conservative when it comes to INTERNALLY FUNDED RESEARCH AND DEVELOPMENT PROJECTS.

    There confidence looks to me misplaced unless it is simple plug and play with cost of development.

    So how would USAF USe F-16s till 2025 then ? As you claimed if all of them would fall from the sky .???

    let suppose they actually implement AESA upgrade in 2015-2020 time period do u think they are going to retire those F-16s five years after upgrade? and single engine F-16 does not have same life as F-15E. One is rated at 16000hr the other is 8000hr. U can extend it by some margin beyond that but basically it will be falling from sky beyond that limit. too much load for single engine small fighter. AESA upgrad means that they are going to use F-16 alteast 20 more years which will be untill 2045.

    in reply to: AESA radars #2462403
    star49
    Participant

    It would be 256 km if we use the detection formula .

    It is not irrelevant . You said NOSE MOUNTED SENSOR is better at performance , so where is the EVIDENCE . If you beleive in it surely you will have seen some EVIDENCE OF DEGRADATION IN SENSOR PERFORMANCE IF IT GOES FROM NOSE MOUNTED TO POD MOUNTED.

    Which one will be more effective at looking over the top targets like UAVs.?

    What the heck does that have to do with IRST ? And what about F-16 being able to fit AESA radar in similar sized nose ? Is that an illusion that has been created and fabrication of FACTs and total distortion ??

    u only can put AESA on newer F-16s which is not the case with MIG-29 as it has bigger nose. It limits the AESA upgrade market and since performance gap is not that much for smaller radar. no one is going to take that proposal serously.
    there is no point in increasing the range of passive missiles when passive sensors are not at those ranges.

    The near future could see Russian fighters equipped to deliver passive attacks from medium range. When development of the R-27P (pasivnaya) variant of the Vympel R-27 air-to-air missile was first reported, it was assumed that the weapon’s primary target would be airborne early-warning aircraft. It now seems likely that the weapon is intended for use against fighters indiscreet enough to run their radars for long periods. In its basic form, the R-27 has a maximum range of 40-60km, but the energeticheskaya models with extended-length rocket motors have been credited with ranges of 150km or more.

    Look at Block 50/52 f-16’s . The others will probably see only a LIFE Extension . Their are over 800 Block 50/52’s that have been built and the first one for USAF was 1991-1992 (IIRC) , so the middle ones that were delivered in mid-late 90’s should be upgraded sometimes in the 2012-2015 timeframe just like a MLU type setup . The scope of Upgrades (wether they get AESA , newer targeting suite , weapons or simply a life extension) will depend upon F-35 and how much success the USAF is having in feilding it .

    u cannot put MLU examples and apply to USAF. USAF F-16s are generally more used than the rest of the world and it takes more time to upgrade an aircraft than simply build new one. thats why u dont see that many upgrade proposal and certainly not deep one like AESA with marginal improvement.
    Still i am waiting for that $3b separat AESA development cost of F-16? since u already droped 3 times range improvement over latest slotarray radar.

    in reply to: AESA radars #2462559
    star49
    Participant

    SO just because they said that modes werent added so in a way the capability is similar (because only block 1 software for the radar is their with others being added) it makes the radar less work ?? Cumon , if in 2000 LMA says the radar can see 70-80nm for 1m^2 target it isnt true in 2005 ? What utter BS is this .

    so what else is beside range in radar? so do u think extra modes are for increasing the range?
    They havent put so much into after 2005 arrival. So big difference between brochure and real operational experiance.

    But we cannot believe the RUSSIANS , just as we cannot believe the FOLKS building the F-16 block 60 when they say that APG-80 is 70-80 nm for 1 m^2 targets . We cannot believe anything on the IRBIS comming from the Russians . IF IT WAS SUCH A GOOD SYSTEM MORE WOULD BUY IT AND IT WOULD BE WAY BETTER THEN BARS . BUT IT IS SAME TO BARS PROBABLY NOT MUCH BETTER , MAYBE EVEN INFERIOR FOR NO ONE BUYS IT

    BARS have been independently verified by RMAF/IAF and found to be superior what ever competition was available to them. which is not the case UAE.with as they have shown there competence in Mirage-2000. IAF will not even consider Mirage-2000 again for MRCA.

    in reply to: AESA radars #2462561
    star49
    Participant

    So that is your EVIDENCE ? because russians can fit their desired IRST aboard the nose it makes it MORE SUPERIOR TO POD MOUNTED IRST ? So no evidence other then such rubbish ? No sceintific reason as to why the DETECTION RANGES AND PERFORMANCE of the IRST / FLIR would all of a sudden DETERIORATE when mounted in the belly as opposed to the NOSE ? It is funny because i bet that YOU YOURSELF WOULD ASK FOR MORE EVIDENCE IF SUCH STUPID EXPLAINATION WAS GIVEN TO YOU .

    this thing is irrelevant as Pod mounted is almost necessary for ground strike as aircraft is multirole they went though expensive french solution.

    I am not saying POD mounted is superior however it will most likely add more DRAG hence the NOSE is probably the best AERODYNAMICALLY place to put an IRST , however I SEE NO SCEINTIFIC ARGUMENT as to why the POD MOUNTED IRST/FLIR=IFTS would face ANY (even minute) DEGRADATION in performance (IR-IMAGERY PERFORMANCE THAT IS) if it is mounted in the belly . OFCOURSE THE AIRCRAFT WOULD BECOME MORE DRAGGY AS OPPOSED TO A PURE NOSE MOUNTED IRST but NO SCEINTIFIC EVIDENCE IS THEIR TO SUPPORT THAT SENSOR PERFORMANCE WOULD BE DEGRADED . The F-35 has a bigger nose yet its EOTS (IRST+FLIR) is mounted on the undersurface of the nose .

    bigger nose is reqiured for AESA radar.

    I would like to correct this to the APG-79 (compared to the baseline APG-73) . My bad a mistake on my part … If you read my posts in the previous thread i provide evidence of -79 vs -73 comparison , i was thinking something else when i wrote that for the -80 vs -68 . I stand corrected .

    thats good that you corrected this. look at this statement from Year 2001. the same slot array radar performance is improved by 50% so it is not hard to believe 50% more improvement by now they called it M3. Similar performance gains for western manufacturers. So there is no point of introducing small AESA untill this point.

    DATE:21/08/01
    SOURCE:Flight International
    http://www.flightglobal.com/articles/2001/08/21/134946/chinas-su-30mkks-will-have-multi-mode-radar.html
    Today’s Zhuk-M and -MS radars are significantly different from those developed in the mid- to late 1980s, being equipped with modern processing hardware and improved analogue antennas. This boosts performance by 50%, says the manufacturer.
    Phazotron is working on more advanced variants, including the Zhuk-MF equipped with a phased-array antenna. During MAKS 2001 the company unveiled a new active array for this radar. Kanashenkov says an active antenna could become available within a few years of funding being provided because the company is already working on critical technologies.

    PROBABLY NOT DECADES , but close to 6-8 years @ which time USAF would be clear of the production ramp of F-35 , its cost etc , then they can decide which F-16’s they want to upgrade , for how long to keep them and wether 200-300 F-16’s would be upgraded extensivly so that they could buy less of EXPENSIVE F-35 (if costs go overboard as they tend to) and keep the much newer F-16’s flying for a longer time with more extensive upgrades .

    and SABR isnt for aircraft upgrades going on today as i have been trying to tell you for 2 days now , it is for block 50/52’s for the future . NG realizes that F-16 production line will most likely end in 2009-2010 timeframe after which only the UPGRADE market will remain for them and they are positioning themselves for that inevetiable future .

    In 6 to 8 years Most of USAF F-16s will be more than 20 to 25 years old and it will take couple of years to implement AESA decision. so by that time avg F-16 will be closer to 30 year old. So no point in putting AESA on it.

    NO . NO . NO . NO . READ WHAT I SAID AGAIN , i said those THAT CHOSE THE F-16 , were not offered AESA in it except the UAE . Those that passed on the F-16’s might have had AESA offered to them . When the F-16 goes up against F-15 , EF , Rafale , SU-30 , Mig-35 etc etc they dont only look at RADAR but look at a whole lot of other things .

    I AM MERELY TALKING ABOUT THOSE NATIONS THAT PICKED THE F-16 ,WERE NOT OFFERED AESA EXCEPT UAE WHO WERE OFFERED BUT HAD TO SPEND NEARLY 3 BILLION IN DEVELOPING THEIR VERSION OF THE AIRCRAFT . 3 billion is not a small ammount of money , not many nations can afford to spend that much to design a custom varient for themselves.

    from where is that $3b figure comes from? there is other very large scale F-16 operator for them funding AESA will be alot easier as they dont have to spend money on on introducing F-16 like UAE.

Viewing 15 posts - 961 through 975 (of 3,118 total)