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danrh

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  • in reply to: Mecos ships what are they #2061933
    danrh
    Participant

    and Poland to my knowlidge…thougth the deal migth have blown off but im not sure…

    Hmm don’t think so. IIRC the Poles have taken at least 2 OHaPs have an indigenous corvette program (Kaszub IIRC)

    Daniel

    in reply to: Mecos ships what are they #2061940
    danrh
    Participant

    From the top of my head, Argentina, Nigeria, Portugal, Turkey, Greece, Australia, New Zealand and South Africa have ordered MeKo vessels over the past two decades.

    Cherrios,

    King Jester

    oops forgot about the South Africans. Also the Malaysians have signed for A-100s.

    Daniel

    in reply to: Mecos ships what are they #2061944
    danrh
    Participant

    are a basic hull which contrys add there spec and superstucture or is it somthing diffrent.
    i know Anzacs are but what other ships are Mecos

    Argentina

    4 x MEKO 360 GP DDGs (Almirante Brown)

    6 x MEKO 146 Corvettes (Espora)

    Australia

    8 x MEKO 200 (ANZAC)

    with Mk 41 VLS (as opposed to octuple NSSM or Mk 48) and soon a new PAR based ASMD system these are the best of the 200s

    New Zealand

    2 x MEKO 200 (ANZAC)

    Greece

    4 x MEKO 200HN (Hydra)

    Turkey

    4 + 4 MEKO 200TN/TN-IIA/B (Yavuz and Barbaros)

    last two have Mk 41 VLS

    Portugal

    3 x MEKO 200PN (Vasco da Gama)

    Nigeria

    1 x MEKO 360 GP DDG (Aradu)

    MEKO 200

    Daniel

    in reply to: "F-22's for sale, get'em while they're got!" #2583350
    danrh
    Participant

    As for FBW, I am not aware of any Japanese designed one

    Um the F-2 FBW was developed indigenously after the US refused to release the F-16 codes. The system used a modified T-2 as the development aircraft.

    Daniel

    in reply to: Interception of the cruise missile #2583690
    danrh
    Participant

    I just surfed through the posted site. These are cool guys. The simulation seems to be quite good.
    But still above statement applies.

    Yeah no disrespect meant to the LOMAC crowd or any other. Sim guys are usually very dedi cated folks when it comes build the best possible representation possible. The fact remains however they are hamstrung by things like national security and commercial secrets 🙂

    Daniel

    in reply to: Interception of the cruise missile #2583692
    danrh
    Participant

    I could make these graphs. They look good, but they can be as wrong as anything else. Just give the wing area, weight and engine setting. Additionally a drag model (either generic or derived from manual) and a lift model. The rest is simple physics and static analysis. They still don’t have a clue about dynamic performance, they can just try to come close to reality by “flight testing” their simulator.

    However, if available data and some educated guesses are put together by people who are dedicated to reality rather than arcade-mode performance, the result may be very powerful. As long as you don’t take it too serious on details (don’t check for high AoA behaviour or post departure characteristics).

    Well this data could very well be from the manufacturer. After all in the interests of marketing all sorts of stuff gets put out in the public domain. But the thing is it might be only for a clean aircraft and mean nothing for an aircraft conducting operations. It could be with stores but only a single loadout. Anything beyond that one situation represented by that one curve and the guesses start coming in. From that point things become subjective and people prejudices start to come into play. I’ve lost count of the number of times I’ve wanted to tell people to go test out their theories in Harpoon but unfortunately until we have the actual manufacturers and operators build the database for us then it would still be pointless because there is very little un-biased data out there in the un-classified realm. Even things like pilot interveiws, de-briefs etc have to be taken with a grain of salt. Consider the comments of folks in the justice system about the reliabilty of “eye-witnesses” and then tell me just how objective a pilot can be about the aircraft that he just flew into a turning and burning air battle. I’m not saying they would be lying or just un-observant but when it comes to generating PoKs and other numbers that can be crunched by sims its just not going to be there. How often have we had a media release from a manufacturer or operator about how well their product/platform did in a sim or exercise and then had pages long discussions about why the result was invalid 🙂

    Incidently the pop-up attack maneuvre exhibit by your Kh-31A is not a new thing, the maneuvre is intended to throw off CIWS’s and is employed by other systems as well. A quick google for “Kh-31 pop up” will produce a number of results. The use of ARMs to clear the way for other plaforms/weapons is also a well established tactic, it being the purpose for which the weapon class was designed.

    Daniel

    in reply to: AWD names #2062029
    danrh
    Participant

    I know and that is what is confusing about the whole deal, like I susspect, the LHD’s will get the ramp and F-35’s thus proving the point in the naming. The names Chosen are a sort of hint that this will be the case.

    Yes but that’s not an Australian vessel now is it? there have been cases where two countries have used the same name on a ship at the same time under their own banner, the USN had USS Canberra at the same time we had HMAS Canberra for instance.

    Actually USS Canberra wasn’t launched until 1943, after the HMAS Canberra was sunk while operating with US forces at Savo Island in 1942

    Daniel

    in reply to: Interception of the cruise missile #2583846
    danrh
    Participant

    Using the mission builder on Lock-On 1.12, I made an interesting experiment. Remember this is a game, results may not reflect real life. But interesting nonetheless.

    I set up two flights of fighters, one flight of F-16C and another one of F-18C/D, all setup for SEAD.

    Against them is an S-300 battery. I set the distance at far.

    As the fighters head to the battery, the S-300 radar managed to pick up them. Before the fighters can even approach AGM-88 launch range, the S-300 battery is unloading every missile into the air, and a swarm of 5V55 missiles is already heading to the fighters just as the fighters began dropping their HARMs.

    The missles would nail a few of the fighters, though most of them would escape doing all sorts of barrel rolls and other maneuvers will throwing chaff and flares into the air.

    The HARMs would nail the S-300 FCS radar, Flap Lid or Tombstone, although the S-300 search radar would escape because it would have long shut itself off once it’s purpose was done and all the missiles were spent. Useless to use HARMs on the TELs with empty cannisters as these have no radar to guide on, the surviving planes would use Mavericks on them, or even try to strafe them with gunfire.

    Tried another variation. This time I ring the S-300 battery with Tors, Iglas, Strelas, Shilkas and Tunguskas. I wanted to see which point defense system would nail the most fighters.

    Once again, the pattern repeated itself. A few fighters lost in exchange for a Flap Lid. The point defense systems don’t seem to intercept enough of the HARMs anyway to stop the Flap Lid from getting blown up. As the surviving fighters rush to finish off the rest of the battery with Mavericks, they were greeted by the Tors suddenly lighting up their radars and a bunch of 9M330s vertically launching then arching towards the attacking fighters. The air was lit up with small SAMs and AA fire. Suffice to say, while a few more vehicles were destroyed, it was a torrid exchange for a few more dead fighters. I have to add that the Tors are pretty lethal, and killed more of the attackers than any other system, once I tallied the results from the debriefment.

    I think thats a bit of a stretch as far as useful eveidence. I mean I have seen similar results in harpoon 3 but then again I know and work with the guy who has created the adatbase that the results are based on and so I know how many assumptions are in there. Unfortunately all commercial games (even the militarys own simulators etc) are based on what someone thinks the enemy’s system is capable of. Hell systems are developed based on what we think the enemy can do. Sure espionage and our own science can help establish performance expectations etc but come on how often are we wrong. ( “We” being a collective type of we from the us (not U.S.) v them line of thought and not being any particular nation or grouping of nations 🙂 ) The US claims the B-2, F-117A, F-22A, JSF fleet etc can penetrate heavily defended airspace and employ an array of weaponary to take down enemy defences and other targets. Various other folks claim to have developed various countermeasures to these systems. We won’t really know who is right until we have a really big nasty war and even then there will likely be mixed results depending on local differences that proponents of one side or the other will happily ignore to make their little points.

    Daniel

    in reply to: New Russian hypersonic ballistic missile? #1818697
    danrh
    Participant

    But it was 5 years between deployment of the Pershings before the Soviets even agreed to sign. Surely if they were really scared they would have made offers to give up all their IRBMs everywhere… they didn’t. They maintained their position of reducing to 300 nuclear platforms (to include missiles and planes) in Europe… and offer the US rejected.

    Gee I can’t imagine why the US would have passed up on that deal 🙂 Something to do with the Soviest ability to deploy additional missiles on trains in their Asian lands and run into Europe in a matter of hours perhaps.

    When was a B-2 last used against a target that had not been “prepared” by having all its long wave radars taken out?

    Funnily enough I suspect that if anyone out there knows an affirmative answer to this one then they won’t be telling us.

    I am sure the whole purpose of the Typhoon was for it to be better than any other fighter in the world… is it better than an F-22?

    And if the program hadn’t taken twenty plus years to produce an operational aircraft then it might very well have been the best in the world.

    They took a piece of the Ozzie OTH-BS radar to the US? But the US already has plenty of OTH-BS radars already. Equally many Russian/Soviet radars are bipolar… ie the transmitter and receiving antenna are totally seperate. In fact some can be used with one emitter and multiple receivers. Now with active cancellation how could it work with multiple receivers? It would need a precise position of all the receivers and to send active cancellation signals to all of them… doesn’t sound very easy to me…

    Well I was under the impression that the JORN systems were somewhat different to those used by the US OTH-B network. The US system was developed mainly for detection of air targets while the JORN is used to suveil the air-sea gap for both air and surface targets. However both system are sky-wave ionosphere backscatter based and I’ve not been able to find anything that sets out what significant differences may exist between the US and Australian systems so I might be right off base here 🙂

    So if the Americans are so smart why do they still plot stealth aircraft missions around radars rather than right over them? If they can protect the aircraft from very long wave radars and short wave radars why not protect them from all frequencies… including visible light?

    Come on Garry you know the answer to this. RCS reductions do not make a platform invisible thye simply reduced the range at which they can be detected by radars. Fly a reduced RCS aircraft directly over a radar site and you are in for a nasty surprise. Thats why the US’s stealth fleet are being married to standoff weapons, often with their own RCS reductions. And that of course is why the Russians have developed systems like the Tor-M. Two competing theories and I personally hope we never actually have it proved which was the better.

    At the heights the B-2 operates at there is always at least starlight.

    Come on just because US aircraft operate at high altitude today against an enemy where there is no medium/high altitude SAM threat doens’t mean they’d go tooling into somewhere like China or Russia in the same manner.

    This is all rather pointless folks. The scenarios being promulgated now have no winner. Even if the US bomber fleet could succesfully pentrate Russia and take down a large percentage of its nuclear arsenal there is still a significant overkill ratio present and by taking out the best of the Russian arsenal the US would just guarantee that the retaliation would come against its population centres.

    “My fellow Americans. I know you are all now just so much radioactive drifting on the breaze but you can rest in peace knowing that our pre-emptive strike was succesful in destroying the only Russian systems that could have destroyed your nations government. We just couldn’t get the rest. Ooops sorry” “Oh yeah and PS we did unto them as they did unto you and the fallout will make sure those damn Europeans don’t re-inherit the earth”

    Doesn’t that just give you a warm fuzzy feeling.

    Daniel

    in reply to: AWD names #2062131
    danrh
    Participant

    Interesting, under the terms of the Naval ships and establishment naming commity, HMAS Australia is to go to a major fighting unit, and one would have thought that the new LHD’s were just that., this only leaves me to susspect that we will soon also have a propper carrier with said name and carrying F-35B’s.

    Any comments Dan?

    We may simply be choosing not to create a huge psychological target. The US has from time to time mooted the naming of a vessel (usually a carrier) the United States but its generally been decided against since the loss of the USS US would be a great blow to national morale. Plus the history of the United States name is probably not to popular with the last two vessels slated to carry the name cancelled mid build 🙂

    Daniel

    in reply to: AWD names #2062194
    danrh
    Participant

    From Janes

    Australia selects ship names
    > Australia has decided on names for its new amphibious assault ships and Air Warfare Destroyers (AWDs), settling on the country’s coastal cities for inspiration.
    > According to a statement from Defence Minister Robert Hill, the former will be known as HMAS Canberra and HMAS Adelaide, while the AWDs will enter service as HMAS Hobart, HMAS Brisbane and HMAS Sydney.
    > Senator Hill made the announcement his last before stepping down from his post.

    http://www.minister.defence.gov.au/Hilltpl.cfm?CurrentId=5368

    in reply to: "F-22's for sale, get'em while they're got!" #2585225
    danrh
    Participant

    Forgive me 😮 , this may sound stupid 😮 , but what about a customized version of the Raptor for Japan. Airframe and F119-PW-100 of the Raptor, but RADAR, FBW, Weapons etc, etc be Japanese. Raptor which can fire AAM-4, AAM-5, ASM-#??

    Given the integrated nature of many of the F-22As system I imagine such a course would be pretty much akin to reinventing the wheel. It would cost great hulking piles of money, re-introduce a great deal of risk and take a long time. Frankly I hope that the Japanese have learnt better from the F-2 debacle and that they hold out for some other quid pro quo to balance the ledger rather than screwing up a perfectly good aircraft.

    Daniel

    in reply to: China to build 3 Aircraft Carriers #2062465
    danrh
    Participant

    im of the opinion that the chinese are trying to make the waters murky as to exactly how many of what type of aircraft carriers their building. This much i can say with confidence… the Chinese are building carriers… they would not be building all these escort ships if there was nothing for them to escort. The Chinese never build anything without good reason, especially expensive air warfare and anti submarine destroyers. I would hedge my bets on a Chinese carrier force one day appearing out of the blue while we are still here debating wether the Varyag is really to be used as a casino or not.

    And you can’t possibly think of any other reason for AAW and ASW assets? :rolleyes:

    Daniel

    in reply to: Interception of the cruise missile #2586207
    danrh
    Participant

    I’d be surprised if there was so much as a single ROOM in the world sitting 2km under ground let alone a friggin’ FACTORY. You going to have roads and rail lines going 2km underground too to supply this thing or were you going to dig a tunnel and use submarines? :rolleyes:

    Well given that is not uncommon to site this sort of facility in mountainous terrain it is quite possible to have 2km of rock overhead without even tunnelling down 🙂 I don’t suppose we could avoid this becoming another episode of the Garry and Sferrin show?

    Daniel

    in reply to: China to build 3 Aircraft Carriers #2062540
    danrh
    Participant

    it’s not hard to believe that, especially since the Chinese have stated that they will have obne carrier by 2008 and a fleet of carriers by 2010, though for security they’d be making them in seperate locations, makes sence to me

    Which Chinese in particular have said that?

    Daniel

Viewing 15 posts - 301 through 315 (of 545 total)