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Turbinia

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Viewing 15 posts - 781 through 795 (of 879 total)
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  • in reply to: Australian AWD revealed #2045874
    Turbinia
    Participant

    Looks like a mistake in the graphics on the Arleigh Burke derivative, either that or it’s not going to be too similar to the other Arleigh Burke type vessels in service 🙂 Does the F100 team still think they have a real chance? I’d say that if the RAN has funding for Arleigh Burkes that those vessels are superior in every way with a lot more scope for future upgrades and commonality with the USN (and even interoperability with the JSDF) so the F100 seems to have no aces at all.

    in reply to: Malaysia places order for Frigates with BAE #2045949
    Turbinia
    Participant

    Good points, in many ways the equipment issues balanced out, the Argentine ground forces were much better equipped in several key areas (not least boots and winter jackets) and many of the limitations of Argentine air power were due to command decisions rather than any real problems with the actual equipment. Since the war many have given the AIM9L and Sea Harrier credit for winning the war, ignoring the fact that the RN had to carry a landing force 8000 miles from home, put it ashore and supply it then the ground forces had to win a ground war against a well entrenched, well equipped enemy.
    One of the things I find odd about the war is that it was the Argentine Navy who were one of the prime movers in starting the war, yet their fleet played very little part after the loss of the Belgrano as they were scared to lose their ships. There has been a lot of comment on British ship losses, but for all the British lost their ships they also achieved their aims and it was this British acceptance of losing assets in pursuit of victory that was one of the biggest differences. If the Argentine fleet had mounted a serious attack on the task force they’d probably have taken crippling losses but could also have potentially crippled the British task forces ability to retake the islands, and in so doing secured Argentine control of the islands. A fleet that is not willing to take risks is a worthless fleet. Argentine pilots and soldiers paid the price of a war that was in no small part the brain child of their Navy, which showed no fight after losing their old cruiser.

    in reply to: Malaysia places order for Frigates with BAE #2045955
    Turbinia
    Participant

    Rapier was a massive disappointment in 1982, partly due to the way the weapons were stowed and carried South, and partly due to a reasonable design oversight in that the launchers were not suitable for operating in soft and boggy ground areas so that the launchers kept moving and sinking into the ground when they were used which had a serious impact on performance. Another good example of the difference between exercises and real world use, prior to going South Rapier had a superb reputation as it’s trials performance was excellent, but in real combat shortcomings not previously considered had a major impact. After the war it was honed and did indeed become a truly world class, superb local air defence system.
    One of the problems with Sea Dart and it’s well documented lock ups and failures in 1982 was again a result of tight fistedness in that to save money it was decided to economise on the radar fitted to the Type 42’s and the fire control computers and the interfaces between the radar, fire control and missile were not brilliant. Yet another example of spoiling the ship for a ha’penny of tar 🙁 Design a leading edge missile then decide not to put similar investment into the radar and fire control systems, great.
    Feydakin is right about the general unsuitability of many of the weapons employed, one of the biggest myths of the modern era is that in 1982 the British forces enjoyed a crushing technological superiority, when in fact it was quite a well matched contest in terms of equipment and suitability of equipment for the roles it was used for. The difference was the human quality of the British forces and a greater committment and acceptance of losses in pursuit of victory on the British side.

    in reply to: Mid-late 1970s HMAS Melbourne modernization? #2046287
    Turbinia
    Participant

    Re-engine projects are seriously expensive, it’s not just new turbines and boilers (there were plenty of options for new high power/ higher efficiency boilers and turbines) but all the auxilliary equipment, wiring, pipes etc. The hull is still an old and limited hull, it’s still very crew intensive and would be very limited in aircraft suitable for deployment without placing major restrictions on payload. Ships can be re-engineered very successfully, but it isn’t cheap and there are still limitations from the hull and size capacity.

    in reply to: What will we be left to fight with? #2557710
    Turbinia
    Participant

    In a time of budget cuts the forces need to concentrate on front line equipment, and the Gazelle is not up to operating in hostile conditions (as was shown in 1982 for one). I’m also dismayed at the privatisation of more and more UK defence capabilities, and think some of it is nuts, but there is a budget to provide equipment and the forces have to live within that budget somehow. My feeling is that the UK needs to decide where we stand, do we want a true expeditionary and foreign deployment capability or a self defence force? If we want a self defence force just to protect ourselves then slash the defence budget and just provide what we need for home defence. If we want to punch above our weight then we have to pay for it. At the moment we have the worst of both worlds, forces ill equipped to match political aspirations, yet hugely over capable if all we want is to protect ourselves. The UK needs to decide what we want out of our forces.

    in reply to: Malaysia places order for Frigates with BAE #2046292
    Turbinia
    Participant

    Sea Cat was something of a joke really, it’s main purpose was to arm the RN vessels with a missile, whether it was of any use was a secondary consideration 🙂 Now Sea Dart on the other hand was a very powerful missile, and even I as a hater of the Type 42 will say this, it was the Argentine awarness of the capabilities of Sea Dart that was a major factor in keeping their air attacks at very low level with all the implications that has for fuel burn and payload, so it must be admitted that for all their faults the Sea Dart equipped Type 42’s did play a major role in the British victory.

    To Wanshan, the Type 42’s did not have any way of integrating Sea Wolf, apart from swapping out the Sea Dart (or possibly the 4.5″ gun), it was hard enough finding deck space for Phalanx. The ships were terrible for stability in both it’s true sense and sea keeping sense, they were terrible sea boats with virtually nil reserve stability, they had no free space in the hull and virtually no free deck space, so adding Sea Wolf was a no no. My point is that when the Type 42 was being designed the RN was aware of the threat and in the 70’s specifically included anti-missile capability in it’s new Sea Wolf design and was aware of US work on high speed radar controlled cannon for CIWS. Even if the weapons were not ready for the Type 42 on initial service entry why were they built so small that there was no way to integrate such weapons in the future (apart from losing existing equipment like boats)? These ships were built for 20-30 years life, the RN knew full well they were very limited and that they had no upgrade potential beyond capability upgrades to existing equipment on the ships, why were British politicians so short sighted and greedy to build ships like that? The ships were deployed as radar pickets (as our great politicians had decided fleet AEW capability wasn’t needed) and to put a ship with no close in self defence against the weapons they knew they would face was criminal IMO. Feydakin is right, most of this stemmed from the decision to reduce the RN to a NATO North Atlantic ASW task force and to ignore any threats outside the Cold war Soviet air and submarine threat. In 1982 a lot of equipment was funded and fitted almost literally over night, given that the USN was interested in finding out how good Phalanx was in the real world you can bet that CIWS could have been sourced and fitted in a hurry.

    in reply to: Malaysia places order for Frigates with BAE #2046394
    Turbinia
    Participant

    That is very true, Sea Dart was designed to counter Soviet weapons systems that tended to use supersonic plunging missiles rather than sea skimmers, so for it’s intended role the emphasis on higher altitude longer range performance made sense. My complaint isn’t with Sea Dart per se (it was as good as any other AA missile of it’s era and probably better than most) but rather the economy decision to reduce costs with the Type 42 hull to the extent that it couldn’t take any additional major weapons and was built in the full knowledge that it’s close in AA defence was seriously defficient. Lack of surface-surface capability you can accept as part of the trade off to optimise a air defence vessel, but to build a air defence vessel with such a serious AA hole in it’s defence was crazy. The problem wasn’t that the RN was blind to the problem or ignored the threat of advanced sea skimmers, it was the treasury and politicians who were too tight fisted to pay for a decent hull. To build a ship, with an intended service life of 20-30 years that has already reached the limit of it’s capabilities when new is ridiculous. When the task force went South the Exocet threat was a major headache to all of the vessels in the transit South and all of the commanders were fully aware of just how exposed the vessels were to the threat.
    Sea Cat was a very poor missile, there has always been a big debate as to whether replacing tri-axially stabilised, RPC 40mm mountings and equivalent with Sea Cat was actually an improvement or a degradation of AA capability, the old joke was that the only way Sea Cat would knock down an enemy target was if it crashed into the launcher 🙂

    in reply to: Malaysia places order for Frigates with BAE #2046405
    Turbinia
    Participant

    The absolute weight of additional equipment isn’t so important compared to the stability reserves of the vessel. Obviously stability reserve varies according to consumables carried (fuel, water, stores, munitions, ballast condition etc.) but if the stability is already close to acceptable limits then whether the extra equipment is light or heavy is not important, the reserves aren’t there.
    In 1982 the Type 42’s were sent South to face a threat of Exocet sea skimming missiles, the Exocet threat was fully recognised, and the RN were well aware of the qualities of Exocet by virtue of having selected the missile themselves for use. The counter measures were already in service, and the UK themselves had developed a SAM with anti-missile capability against the weapon in the 70’s (Sea Wolf), the Phalanx was available. Bearing in mind that the UK suddenly found funds and sources of certain other systems very quickly, for these ships to be sent into combat against air and sea launched Exocet with nothing more than chaff and jamming to protect them was criminal. Most of the developed navies were working on counter measures against this threat in the 70’s, and the development of Sea Wolf is enough evidence that the UK RN was fully aware of the risks and need for a defence. By building these ships to a minimum possible spec, and then settling for a hull design that made even future upgrades dificult, was pathetic.
    At least in the Type 45 the RN has avoided this mistake as that design has a large amount of reserve capacity for future upgrades. I’d like to have seen them fitted with Harpoon when new, and the ASW torpedo tubes, in this case though the RN have done it pretty well, concentrated on the core mission (air defence) with adequate in built upgrade potential to imprve the ships capabilities later.

    in reply to: Malaysia places order for Frigates with BAE #2046468
    Turbinia
    Participant

    The short hull Type 42’s barely had space for their original equipment outfit, never mind additions. Argentina has placed the Exocet launchers in the position that Phalanx occupies on the RN vessels and have followed the same procedure of removing the ships boats to make room. The RN obviously decided CIWS was more important than Exocet, and given the limitations of Sea Dart it’s probably a good call. CIWS was available when the ships entered service, given that the low altitude/short range performance of Sea Dart was limited, and that the ships had no close in SAM (such as Sea Wolf) the omission of CIWS was criminal, especially when they were sent to the South Atlantic to face both the surface and air launched versions of Exocet. The Type 42 had no space for extra equipment, and any upgrades have had to be traded off against existing equipment (like the ships boats) and stability was very close to the limit. In most respects other than aesthetics (I do really think them a most elegant looking design) they were dreadful ships and were nothing more than the cheapest way possible of getting Sea Dart to sea. Type 82’s would probably have made a lot more sense longer term as that design did have some upgrade potential.

    Turbinia
    Participant

    What’s this meant to say? Why not publish the accident statistics of every major air force and see how the JASDF compares to others.

    in reply to: Saudi arabia to buy Tigers and NH90 #2559826
    Turbinia
    Participant

    I’ve seen the way the Saudi’s maintained some of their Tornado fighters, or rather, didn’t maintain them. From what I can gather what I saw of their attitude to the Tornado wasn’t unusual.

    Turbinia
    Participant

    I was directing my comments at those whinging, that’s what you do on a Internet message board, debate with the others on the forum. And my point stands, if Pakistan has billions to blow on weapons then they have billions to invest in the welfare of their own people. And I’d have more time for the argument that Pakistan was a real big ally of the USA if their government had a genuine popular mandate to support the USA, if they hadn’t sold nuclear weapons technology to anybody interested in paying for it and if elements of the Pakistan intelligence service weren’t universally suspected of supporting the Taliban and Kashmiri terrorist groups. Pakistan strikes me as another Shah’s Iran or Saudi, a government supposed to be allies sitting on a country with an entirely opposite view.

    Turbinia
    Participant

    Yes, I’m sure the United States should procure hundreds of billions of dollars worth of military equipment rather than solving their own small poverty issues. I’m sure India needs to buy 126 really expensive fighters instead of helping its hundreds of millions of people below the poverty line.

    Well, if the President of the USA appeared on international TV to beg money and blame everybody else in the world for allowing his people to die in the aftermath of a disaster then went on to blow billions on weapons that’d be fair comment. Only whatever faults GWB has I don’t remember him doing that. India has huge problems but they’re growing their economy and generating wealth, and are a bit more politically stable.

    And on the question of F16’s, if Pakistan doesn’t like the F16 then buy something else. Simple, don’t need to be a genius to work that out. If they do like the F16 then stop all the whinging and crying about the export requirements. Let’s face it, it’s all a bit pointless as for their counter insurgency problem they don’t need F16’s, and with regards to India the military imbalance is so great that a few F16’s won’t make a big difference.

    in reply to: Malaysia places order for Frigates with BAE #2046584
    Turbinia
    Participant

    Even by UK standards, the Type 42’s were real cheapskate ships, as the old saying goes the ships were ruined for a half penny of tar. They were a cheap way of getting Sea Dart in service, but they had no room for expansion or upgrades, no surface-surface capability beyond their 4.5″ gun and using Sea Dart against ships, no CIWS, stability was extremely tight and even the Sea Dart handling was done on the cheap. In the Falklands the types short comings were exposed in a spectacular fashion. For all that, I’ve always had a soft spot for the design simply because I think that in terms of appearance they were elegant and attractive looking ships.

    in reply to: Malaysia places order for Frigates with BAE #2046676
    Turbinia
    Participant

    Leander was a good design, it was Types 21 and 42 I was aiming at, the Batch 1 Type 42’s especially were appalling ships.

Viewing 15 posts - 781 through 795 (of 879 total)