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Starfish Prime

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Viewing 15 posts - 796 through 810 (of 947 total)
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  • in reply to: F-35 News and discussion (2016) take III #2150538
    Starfish Prime
    Participant

    And again, LM thinks otherwise: https://a855196877272cb14560-2a4fa819a63ddcc0c289f9457bc3ebab.ssl.cf2.rackcdn.com/13537/f35a_2.pdf

    No it does, it says >1,200nmi.:cool:

    I.e. we know the radius is 600nm, so range is more than twice that and that’s all we’re allowed to say for now.

    And more powerful, more efficient adaptive cycle engines will be along shortly too.

    Makes you wonder about the F-22’s stated range figures too given that it states an almost identical combat radius (circa 600nmi).;)

    in reply to: F-35 News and discussion (2016) take III #2150547
    Starfish Prime
    Participant

    2200 km * 0.35 = 770 km
    Since when did “radius of action” is half the distance of the flight?

    [ATTACH=CONFIG]247941[/ATTACH] [ATTACH=CONFIG]247942[/ATTACH]

    https://en.wikipedia.org/wiki/Boeing_F/A-18E/F_Super_Hornet

    Spurious sources, these are actual evals we’re talking about here. The F-35 has a 38-39% fuel fraction, the Su-30 has a 35% fuel fraction, why on Earth wouldn’t the F-35 be able to match it on range? It’s amazing that some will believe a T-50 can do 5,400km on a 35% fuel fraction, but when an F-35 claims just over half that with a 38% fuel fraction it’s somehow impossible.:D

    in reply to: F-35 News and discussion (2016) take III #2150551
    Starfish Prime
    Participant

    is that entirely down to weight difference or is there altitude difference in addition ?

    There are probably routing factors to consider. One does not fly in a straight line directly over S-400 sites on an interdiction mission.

    in reply to: Russia moving tac air troops to Syria #2150567
    Starfish Prime
    Participant
    Starfish Prime
    Participant

    Russian design is reactive, so 3-5 years later.

    F-16 first flight 1974 -> MiG starts designing MiG-29 in 1974, first flight 1977 or 79.

    F-4 first flight 1963 -> mig starts designing flogger, first flight 1967

    F-4 first flight in 1963? You sure about that? It was actually 1958.

    https://en.wikipedia.org/wiki/McDonnell_Douglas_F-4_Phantom_II

    http://forum.keypublishing.com/showthread.php?136371-Russia-moving-tac-air-troops-to-Syria&p=2335581#post2335581

    Contemporary
    1. existing, occurring, or living at the same time; belonging to the same time:

    2. of about the same age or date

    That is what the word means. It means they were both designed, entered production, and entered service at almost the exact same time.

    Starfish Prime
    Participant

    Your sources only mention Hind crews and SAM commanders… plus instructors for Su-27 and MiG-23 training locals.. not Russians flying combat missions with Su-27s..

    Give it up.. :sleeping:

    Dude, read the bold print, especially the first two lots of it.

    The report follows the confirmation that an Ethiopian Su-27 Flanker destroyed an Eritrea MiG-29 Fulcrum …” [Both planes were apparently flown by Russian pilots]

    Neither side, however, has any pilots qualified for the new planes. They are being flown by pilots from Russia, Ukraine or Latvia and both are using Russian technicians for their maintenance.

    in reply to: Military Aviation News #2150587
    Starfish Prime
    Participant

    Funny how the norm “ie a QF drone not being shot down due to the AAM being either command detonated or guided to an offset” is now looked upon as something odd. PPL, very few AAM tests result in an impact, it’s just too expensive.

    In the above example, two AAMs were shot but only one QF-4 was provided. That fact alone proves that that it was meant to survive as thy would have stopped the test after the first shot if it was a true “miss”.

    The final nail in this ridiculous “survived” scenario… the photo’s caption reads “while a manned QF-4 trailed to ensure mission success”. If there was a live AAM anywhere near the unmanned QF-4, they would not put a manned QF-4 in the area for safety reasons.

    Yeah, especially not behind the target so he could get a double engine failure due to FOD.:highly_amused: My guess would be that they waited for the data link to tell them that the head had acquired the target and was guiding and then detonated it.

    Starfish Prime
    Participant

    In fact, the sources contradict you and your stance about Russians or Ukrainians having been involved in the Su-27 vs MiG-29 fighting.

    Except for the sources I posted you mean.

    http://news.bbc.co.uk/1/hi/world/africa/280273.stm

    Neither side, however, has any pilots qualified for the new planes. They are being flown by pilots from Russia, Ukraine or Latvia and both are using Russian technicians for their maintenance.

    http://www.cuttingedge.org/news/n1389.cfm

    “WorldNetDaily has learned that Russian ‘mercenary’ pilots are flying advanced fighter jets for Ethiopia in its conflict with Eritrea. The report follows the confirmation that an Ethiopian Su-27 Flanker destroyed an Eritrea MiG-29 Fulcrum …” [Both planes were apparently flown by Russian pilots]

    http://www.acig.info/CMS/?option=com_content&task=view&id=138&Itemid=47

    The first Su-27 – dismantled at Krasnodar Air Base – departed for Ethiopia aboard an Antonov An-22 on 15 December. Due to the new Russian engagement in Ethiopia, the EtAF – now actually under command of retired Russian Gen. Yanakow Yoakim Ivanovich – was about to became a viable air force again: this was achieved foremost with help of a considerable number of Russian pilots, instructors and technicians, most of which were only recently retired from the Russian Air Force.

    Starfish Prime
    Participant

    Sukhoi is not doing any production, they only do design.. Production plants are Sokol (MiG-31BMs), Novosibirsk (Su-34), Irkut (Su-30SM, Yak-130) and Komsomolsk (Su-50, Su-35, Su-30MK2).. Then you have MiG churning out MiG-35s/MiG-29Ks and Tupolev doing their bomber thing.

    Meh, well the production rate is relatively low one way or another.

    Starfish Prime
    Participant

    Eh, totally different doctrines. I mean, totally. The vast majority of Soviet fighter aircraft were wholly defensive in nature, short ranged, sparsely armed, designed to perform over WP/SU soil only, never far from base. They basically got locked in that mindset from WW2 and onwards.

    As has been stated previously, things looked about the same east/west by the Korean war. Then it started diverging, more and more. So, they started off as point-defense fighters with cannons, later on chiefly “missile trucks” meant to be led by GC, fire missiles and then return to base. They were cheap, simple and not very versatile, had narrow engagement envelopes and almost no autonomous capability. They were highly numerous, though. Typically the entire plane was built around a single type of radar paired with a single type of missile… One might as well treat the entire “unit” as a sort of extended SAM-system, to be honest…

    It wasn’t until the late 1970’s that began to change and they adopted a more “western” idea of what a fighter should be able to do, i.e. have some kind of autonomy, have decent range, display some versatility in role and loadout (some flavor of “multi-role” that is) and so on. Obviously this kind of versatility has huge implications for avionics, networking and so on, as well, and the Soviets lagged behind in that department exactly because of the choice not to develop such aircraft even when others did (and, obviously semiconductor development lagged behind over there as well, but that was a result of their dinosaurian economy that didn’t quite catch onto the IT revolution until the mid-1980’s).

    Even with that change of heart though, the Su-27 and MiG-29 were dumbed down in their first decade of service with lackluster arsenals, bad radars (far below design specs) and over-reliance on GC (and their export versions, as per standard Soviet practice were even more dumbed down) and in the case of the MiG-29 baseline models – awful range. Their true potential was only beginning to be sniffed upon by the mid-1990’s, severely delayed needless to say, thanks to both doctrinal and economic factors. Truth be told, something akin to the Su-35S should have been around by the early 1990’s if it hadn’t been for all that jazz.

    So, yeah. Western fighters were “superior” in most ways, except for when it comes to certain kinetics and what not (and some curious Soviet innovations such as nimble HMD-paired off-bore missiles and the networking schemes of the Foxhounds, for instance).

    But then again the Soviets never actually tried to build something like an F-4 at the time. They stuck to putting a radar in front of an engine, slapping some wings onto it (typically re-used from previous designs, for simplicity’s sake) and then hang four huge honking missiles under it. Those off-the-shelf wings not working all that great? Slap on some wing fences and other quick fixes… Oh well, not the most elegant thing around but we can build a couple of thousands and totally block out any prospective attack on the motherland, all is well, then.

    Worth mentioning though is that several of the Soviet design bureaus produced a big bunch of other, bolder and way more advanced designs but those didn’t get greenlighted. Because doctrine.

    Actually I think the F-4N had HMD first – VTAS – in 1972, with the South African Mirage F1AZ second in 1975 and it was only after the South Africans succeeded in downing Soviet jets over Angola that the Soviets responded.

    Again we have this ‘dumbed down’ claim, which has to be the most widely claimed and least proven argument in the whole of history.

    Starfish Prime
    Participant

    Russian mercs were believed to be active at the beginning of the conflict (1998-1999), flying mostly ETAF MiG-23BNs, MiG-21s, Mi-35s, allegedly even F-5Es.. All that ERAF could have thrown in at that time were Macchis and RediGOs. The Su-27 vs MiG-29 thing came much later (~2000), ERAF deliveries from Lukovoye were pending deep into 2002 and the sole two ERAF Sukhois only came in 2003.. As said, at that time Russian mercs were refusing to fly combat missions, especially those focused on A-A, due to reasons described before..

    BTW, a source which claims Ka-50s deployed and delivered to Ethiopia can hardly be taken seriously.. utter BS.. makes one wonder how much of the rest is accurate..

    No, the last gun kill was actually an Su-27 on a MiG-29 in 1999. I’m afraid all the sources contradict you.

    It also says the reports on the Ka-50 proved wrong if you read it properly.

    http://www.acig.info/CMS/?option=com_content&task=view&id=138&Itemid=47

    Starfish Prime
    Participant

    The original question still stands.. can we judge the efficiency of Russian hardware based on results of the Vietnam war? Since the US threw in everything they had, F-100s, F-105s, F-4s, A-6s, A-7s, F-5s, B-52s, even F-111s and some experimental F-14s while the most sophisticated thing Vietnamese got were MiG-21MFs, I’d say we just can’t. End of story..

    I’m yet to see what else the Russians could have thrown at it that would have changed things. All the other aircraft you mention the US threw at it just made it easier for the MiG-21 to get kills, since the rest were earlier designs that were inferior and the likes of the F-105s were fighter-bombers, yet still the MiG-21 came out below parity.

    F-14s used in Vietnam War 1965-1973? It flew some combat patrols during evacuations in 1974-1976 but it was never actively involved in the actual war.

    in reply to: U-2: why no imitators? #2150690
    Starfish Prime
    Participant

    The 23mm cannon was designed to fire special projectiles with sensitive fuses which would be activated on contact with the balloon’s thin skin.

    Handling those must have been a joy.

    Starfish Prime
    Participant

    No X-47B’s are in production. They two aircraft will soon be retired to a museum with a competitive acquisition strategy for MQ-25 leading to contract awards that are some time away. The Mig-29K production is also ongoing and other Fulcrum variants will likely be produced beyond 2020.

    True but I’m going to place an early bet that it’ll be Northrop Grumman that wins that competition.

    I guess MiG is doing something, even if it’s just knocking out updated versions of a 35 year-old design.

    Starfish Prime
    Participant

    As with everything, they will start at a low LIRP figure and work its way up(see Su-35S for clues). But you allready figured that one out, but just have to thrash everything that is not US.

    If we include Irkuts, KnAAZ and NAPO, their fighter bomber production, it is not horrible lower vs LM F-35 output.

    From the usual suspects;
    The Sukhoi productions would be closed to its death, and Russia broke..
    Oh and what ever happend to the -+100 F-35 production output that was going to happening like three years ago?

    AFAIK, the LM F-35 output rate is around 40 per year.

    Which is still way better than anything the Su-50 will likely see. I think the main problem is that Sukhoi is doing all the production, so you’ve got Su-35s, Su-34s, Su-30s and Su-50s coming out from one company, whereas in the US, F-35s are being produced by Lockheed and Northrop is producing the B-21s and X-47Bs, while Boeing knocks out Growlers.

Viewing 15 posts - 796 through 810 (of 947 total)