dark light

JonS

Forum Replies Created

Viewing 15 posts - 361 through 375 (of 581 total)
  • Author
    Posts
  • in reply to: MiG-29K and related #2637882
    JonS
    Participant

    Updating my knowledge base about MiG-29s, I have several sheets of paper on my desk now, skribbled with data.

    To answer your last question properly, please give the following details to avoid further misunderstandings.

    finally agreed eh anyway what details? anyway this whole page probably belongs in the mig-29 thread it would be nice if a mod moves it there.

    in reply to: MiG-29K and related #2638022
    JonS
    Participant

    That is simple math, but you hesitate to do so. Maybe you do not like the result of that.

    yeah its OEW 12.8 tons so your point being and 29Ms is around 12.6 ? BTW all those data for other planes are completly wrong dont have time to calculate all those but F-18C/D is around 11.7 (16.6 ton normal load (fighter misson and around 4.9 tons fuel). You cant compare them nonetheless since f-18 carries 2 aim-9s where as mig-29k carries 4 r-77 as u said which is 500 kg difference + adapter weight. But you still havent explained to me how 29k is 2 tons heavier than 29M? :rolleyes:

    There is also more russian links if u can read russian. link
    “MiG-29SMT-II (Izdeliye 9.17-II); Further upgrade of the SMT. Improvements include new more powerful RD-43 engines, frontal RCS reduction, IR signature reduction and further increase of internal fuel capacity to 12,346 lb, by added 219 liters (58 US gallons) new tanks in LERX. Eight hardpoints wing with 12,125 lb combat load. Possible new radar including Zhuk, Zhuk PH or NIIR Zhemchoog (Pearl).”
    Edit:fixed link

    in reply to: FAF Mirage 2000D deployment at RAF Coltishall #2638065
    JonS
    Participant

    nice pictures can someone identify what its carrying?

    in reply to: MiG-29K and related #2638070
    JonS
    Participant

    The value for the 9-41 is ~ 5240 kg, if you stick to your 5,3 tons it does not matter really, the NTOW is given with 18,5 or 18,55 tons. You have all data at hand now.
    Your definition of NTOW was correct, mine more general was/is.
    “NTOW is in fighter configuration with gun/s loaded, maximum internal but no external fuel, and the normal load of air-to-air weapons. You gave 2 R-73s and 2 R-77s, when I gave 4 R-77s. I am shure you have the weight data for the AAMs, each pylon is 34 kg.

    Please give your OEW (operational empty weight)!!!

    you do realise the stats of 29k-2008 you are using from rusarm are for SMT-II (which has 5.7 ton fuel load and uses RD-33MK). Whats your obsession with OEW? you still havent expalined to me how 29k-2008/SMT-II is 2 tons heavier than 29M and u seemed to have ignored this once again.

    well your stats dont add up so you are suggesting that SMT-II is 2 tons heavier than 29M. But 29M has Ntow of 17 tons with 4.4 tons of fuel and SMT-II/29K-2008 has Ntow of 18.5 tons with 5.7 tons of fuel?

    in reply to: MiG-29K and related #2638079
    JonS
    Participant

    well your stats dont add up so you are suggesting that SMT-II is 2 tons heavier than 29M. But 29M has Ntow of 17 tons with 4.4 tons of fuel and SMT-II/29K-2008 has Ntow of 18.3 tons with 5.7 tons of fuel? seems that its structure is actually lighter than 29M because latter carries additional equipment as well (which wasnt present in Mig-29m) but is part of the empty weight as u said.

    in reply to: MiG-29K and related #2638097
    JonS
    Participant

    well it depends on the internal fuel weight of Mig-29k whether its similar to SMT-II or 9-41 29k or more than either of those aircrafts.

    in reply to: MiG-29K and related #2638119
    JonS
    Participant

    Bingo.
    This is NTOW – internal fuel of ………kg – weight of AAMs with pylons of …….kg = OEW or operational empty equipped of ……. kg

    (litre ~ 0,78 kg specific weight)

    Please do your calculations with MiG-29K (9-41).
    I can help you out with data from MiG if you need it. Some sources gave 4 R-77 instead of 2 R-77 and 2 R-73. The land-based variant ‘MiG-29M1’ is given with 17,5 tons NTOW compared to 18,55 tons.
    The former new “lightweight” MiG-29M (9-15) was rejected* ~ 1993 and replaced by old “normal” multirole upgrades to MiG-29SMT (9-17) ~1997.
    A MiG-29K (9-31) was used as prototyp of MiG-29K (9-41).

    (* The welded Al-Li structure was/is very expensive and failed to provide the promised weight savings.)

    well lol there is one simple solution to your question: you do realise it can carry more internal fuel believe it should around or more than 5.3 tons (fuel weight: 9-41 was 5.3 tons and Mig-29M was 4,400 kg) also there is weight of additional IIR,EO,Recon pod in Mig-29k 9-41.

    in reply to: MiG-29K and related #2638255
    JonS
    Participant

    NTW = Normal take-off weight
    You just write, what is included in NTW of 18,5 tons.
    A simple question.

    its ntow never seen anyone use ntw, anyway u mean what type of load mig-29k carries in Normal take of weight? internal fuel and 2 R-77 and 2 R-73s i believe.

    in reply to: UK ready to sell Type-23 ships to Pakistan #2046455
    JonS
    Participant

    More Royal Navy frigates for Chile
    More Royal Navy frigates for Chile

    The strong international price of copper for the second year running has bolstered Chile’s coffers and a percentage of that additional income is earmarked for military equipment purchases including several Royal Navy frigates, German Leopard tanks and refurbished F-16 fighters.

    Excess income from copper sales abroad represented last year an additional two billion US dollars for the Chilean government and for the military who are legally entitled to a percentage, almost 700 million US dollars in these last two years, although part of it has already been spent in cancelling debts.

    President Ricardo Lagos and the commanders of the three services agreed this week that those funds will be used in the coming nine years (until 2014) to keep advancing with the modernization process of the Chilean Armed Forces.

    The shopping list includes 20 to 28 refurbished F-16 fighter bombers belonging to the Dutch Air Force (with a twenty year horizon), which would replace the current Mirage fleet and act as support for the brand new ten F-16 already purchased directly from United States. Total cost is in the range of 150 million US dollars.

    The Chilean Navy already has defined the purchase of three missile Type 23 frigates from the Royal Navy, an operation involving 250 million US dollars, according to Navy commander Admiral Mighe Vergara who would like to see the contract signed before June 18 when he retires.

    Traditionally Britain has been the main supplier for the Chilean Navy.

    Finally the Army is planning to incorporate a first batch of 100 Leopard II German made tanks selling at an average cost of 400,000 US dollars each in the European market. The Chilean Army currently has 280 Leopard I tanks.

    However no final decision has yet been reached since the Dutch government has offered a full package which includes jet fighters, frigates and tanks.

    in reply to: Euro destroyer ideas. #2046540
    JonS
    Participant

    Musashi,
    it torpedo decoy system is SSTD aka SLQ-25A.

    in reply to: MiG-29K and related #2638440
    JonS
    Participant

    Before questioning the data of others, please specify, what means NTW in your opinion?!

    i dont understand what are u saying atall and what do u mean NTW? i still like to know mysterious source from which u got the empty weight data for 29k.

    in reply to: What your opinion about the Asian top3 DDG #2046602
    JonS
    Participant

    Came across an article from this famous Mr Richard D Fisher
    http://www.strategycenter.net/research/pubID.63/pub_detail.asp#

    his description of the APAR radar on type052C is:

    Ukrainian Kvant Naval Active Phased Array Radar

    The Kvant Bureau of Ukraine disclosed some new details regarding its new active phased array long-range naval radar. In early 2004 reports from the Ukraine noted that China had purchased a Ukrainian phased array radar for a new class of destroyers. This presumably is the new 170-class destroyer, the PLA Navy’s most modern air-defense destroyer. While first revealing this radar in France in 2004, Kvant officials at IDEX did not disclose the designation for the new radar, but did provide a photo and some performance details. It is a C-Band radar that has a 150-160km range in broad search mode. In spot mode the radar has a much longer range. It can track about 150 aircraft-size targets. For proper ship defense this centimeter-wave radar should be paired with counter-stealth capable meter-wave radar. China’s 170-class destroyer does just this.

    The Patriot AN/MPQ-53 Radar also works on C-band, so now I realize the Radar on type052C may be enough to do the fire-controlling job of the SAM as well provided Mr Richard D Fisher’s info is correct.

    nice article, but he makes too much assumptions. That model he showed with shtil-1 doesnt look like 054 ffg to me (looks much bigger).

    Anway specs seem to match MPQ-53 170 km max detection range (around < 90 km against fighter sized aircrafts). As for radar itself i dont see anything embedded in kvant’s radar that can provide the missiles with guidance and illumination like the MPQ-53?

    in reply to: Pakistan seeks 75 new F-16 warplanes #2638485
    JonS
    Participant

    Its interesting how usually some people ignore flamers and only reply to star49.
    Tells alot 😉

    Pls dont discuss Mig-29 in this thread.

    did i miss something star49 is the one who started comparing mig to f-16….

    was the F18A/B/C used in gulf war able to land with expensive unused munitions ?

    which GW? during the first one navy’s didnt have precision guided weapons and f-18s barely avg 1.2 sorties per day.

    in reply to: MiG-29K and related #2638510
    JonS
    Participant

    MTOW for MiG-29K is >22 tons by empty equipped of ~13 tons

    dont understand what you are saying when u said “empty equipped” u mean empty weight? and were did u get that figure some mysterious source that u still cant find a link of. The orginal fulcrum-A had empty weight 10.9 tons somehow it shot upto 13 tons because you said so or you decided to round 10.9 to 13. Even thou 29k is supposed to be lighter than Fulcrum-A?

    Practical MTOW during for carrier-operations may be lower as stated, at least for the MiG-29K, which is limited to own thrust for TO only.

    and those statement are purely based on your opinion are they. There is been no mention of 29k being unable to takeoff with its MTOW from KUZNETSOV back when it was tested unlike Su-27K. Also you do realise 9-41 Mig-29k Ntow is 18.5 tons which is still considerable high.

    in reply to: MiG-29K and related #2638634
    JonS
    Participant

    surely u have the link for 4th generation RD series

    there have been dozen russian articles on it. Here is earliar thread on rd-33mk here.link

    and i have posted a article about MIG-29K taking shape. it is in IAF news and discussion probably in aprile. It is alot of heavier than what u think. it is no Rafale interms of weight.

    right u claimed to have found some source that u posted sometime last month but u cant find any link for that right know.

    F-18E is designed for 8000KG weopon load (unlike 5500KG of MIG-29) and has more internal fuel and hard points. simply no comparision there. Advance F-16 MTOW approaches twin engine fighters.

    let see its empty weight:8.5 tons MTOW:17 tons that doesnt exactly leave much room for fuel if it were to carry 8 tons of payload does it. As for f-18e its 30% bigger than Mig-29 hence the larger payload even then (8 ton payload is what was specified in the orginal specs i dont think super hornet hasnt been able to match that according to what i read).

Viewing 15 posts - 361 through 375 (of 581 total)