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TinWing

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  • in reply to: End of an Era – Jaguar Reflections #2530864
    TinWing
    Participant

    the Jag’s handling qualities at low altitude are superb. very stable and very little oscillation due to sudden gusts. its a bomb truck, and yet among the world’s bomb trucks, is one of the more nimble ones. some of the A2G capabilities it offered were superior to the Typhoon as it is now, and it was cheaper to operate and less maintenance intensive, than the Tornado..its uptimes were higher and its operational readiness was possible in much quicker time.

    Jaguars had better and more accurate ranging options than the Typhoon, which relies on its radar. the Jag, instead, has a laser ranging marked target seeker (LRMTS) and could use barometric ranging. the height channel is exceptionally accurate- with barometric/inertial /GPS, a terrain reference navigation system (TRNS). Alternatively, by marking the target in the HUD, or by helmet sightline, the pilot could accurately derive the height and position of the target from the digital terrain elevation data.

    Also, for locating targets of opportunity, as in Afghanistan, the Jag was a better option. it could instantly generate the coordinates using the HMS sightline, loading the coords onto the nav-attack system with a single stick-top button press. there was no need to overfly the target, hence no warning would be given, and no need to dive, which minimised exposure to MANPADS. The target coords could then be transmitted to other aircraft via a datalink.
    the other alternative would be the Litening LDP, but it takes more time and is more long-winded than the above mentioned approach.

    Jags cost 13k pound sterling per flying hour, whereas Tornadoes cost 23k pound sterling per flying hour. Maintenance man-hours on the Jag was 12.2 vs 17.0 per flying hour on the Tornado.

    well, but the UK has been making some seriously strange decisions, mostly for economy’s sake- first the Sea Harrier being retired, so that the RN has no serious air defence capability, and then the Jag fleet was retired in a hurry, just to show that the Typhoon could earn its keep.

    Yes, the entry of the Typhoon and withdrawal of the Jaguar created a capability gap in the RAF that might not be filled completely until the Tranche 3 Eurofighter. The Jaguar was a far better platform for modern conflicts that the current standard Eurofighter.

    Of course, the Jaguar had to be retired eventually, and the poor flight performance of the type would have been a tremendous disadvantage in a Cold War era European conflict, the scenario for which the Eurofighter was intended.

    in reply to: Algerian mig 29 SMT quality issues #2530867
    TinWing
    Participant

    There was a report in AFM a few months ago that the Algerian Mig29UB’s were not ‘new’ as stated in the contract but refurbished second hand aircraft ?

    I cant blame Algeria for getting the hump if that is true, was there any further explanation for selling used as new by the Russians as it sounds a bit odd, However the aircraft were accepted by Algeria’s man on the ground in Russia but when they were delivered the air force found they were used.

    It sounds as if there are internal political issues in Algeria, with the balance of opinion shifting against Russia after substantial Algerian petrochemical assets have been handed over to Russian interests in return for weapons contract that haven’t been fulfilled on the Russian end.

    It is entirely possible that Russian assets in Algeria might be seized and defense procurement severed.

    Keep in mind that France has recently provided substantial security assistance to the Algerian government, and there are many mutual interests between the two countries. France has been a friend to Algeria in last couple of decades, with far fewer strings attached than Russia.

    in reply to: Oh No, not again! #2543724
    TinWing
    Participant

    Per head, the British government spends less on healthcare than the US government. As a percentage of GDP, the British government was spending slightly less than the US government* until the big increase in spending of Blairs later years.

    Americans have (with very, very few exceptions) a mythologized view of health spending, thinking that European countries have largely or entirely state-funded schemes of crippling cost. Not so – on average, European governments spend about the same percentage of GDP as the US govt. But you’re right that there’s a lot more private spending in the USA than here.

    *All levels of government combined, for both the USA & European nations.

    My guess is that many Europeans have the very false perception that the American private healthcare system is a ruthless free market system that denies care to the poor and burdens the middle class with huge insurance premiums. The reality is far more complex.

    Many Europeans would be shocked by the sheer generosity of the Medicare system for the elderly and disabled. In the United Kingdom, an elderly woman might to wait months for a hip joint replacement – or might be denied outright. In the United States, it is likely that joint replacement surgery might be performed on an emergency basis within hours. Public healthcare in the European model rations and denies healthcare whereas the American system encourages immediate, and very expensive, procedures – many of which might not be altogether neccessary, strictly speaking.

    The private funded healthcare system is more variable, but generally favors the moderately affluent. An American who have health insurance through his or her employers, or can afford to purchase it privately, has far greater and more immediate access to healthcare than the average European. To put it this way, any middle class American who is insured can expect a level of care comparable to that afforded to a wealthy Britain who pays out of pocket for private healthcare.

    From the American perspective, the British NHS denies and rations healthcare, while private British doctors and clinics are cruel and elitist, demanding direct payment before any care is given.

    in reply to: Bolivian T-33's? #2543780
    TinWing
    Participant

    here another page of “Jane’s Defence Weekly”:
    Czech Republic eyes L-159A sale to Bolivia
    Furthermore the US may possibly not regard L-159 in service with the Bolivian Air Force as a direct security threat given the limited speed, range and weapons capabilities of the aircraft and could thus grant permission for export to La Paz..
    Jane’s Defence Weekly – September 05, 2007

    saludosssssss.

    It remains to be seen if an approval is given, but the very strong possibility exists that the L-159s in question could be used against civilians by the current Bolivian government.

    in reply to: Oh No, not again! #2543785
    TinWing
    Participant

    Can you post a link for said articles?

    And for the record, I think that LESS money should go on health and education. My logic is that both organisations are so grossly inefficient, with legions of unneeded bureaucrats, that some of the fat could be trimmed away and nobody would much notice. Its no good spending extra money if, like this govt does, you spend it on cr@p. We need proper reform, not money

    Perhaps the real problem is that the British Government spends far too much on education and healthcare, but whole of British society spends far too little on eduction and healthcare. Private education and healthcare alternatives are available to the wealthy while they are denied to individuals of even “middle class” affluence. The wealthy can pay cash to go to private physicians and clinics, but the average individual is denied any form of private health insurance and must suffer the delays and limited care of the NHS.

    Strictly speaking, it is wrong to suggest that British healthcare and eduction are overfunded, when the very much the opposite is true in terms of a % of GDP.

    In contrast, military spending, unlike healthcare and education, doesn’t directly impact the daily lives of the vast majority of the British people in the same way as healthcare or eductation. Military spending is not a subject of individual choice or responsibility, but solely a matter for the government, with the indirect consent of the voters and the funding of the taxpayers. Whether or not defense spending is inadequate is an entirely subjective matter, and although the general public consensus might be in favor more spending, there is also a substantial lack of will to sacrifice pubic services or increase taxation for the sake of defence.

    in reply to: Tornado ADV and IDS, success or bust? #2547900
    TinWing
    Participant

    The early Tornado ADV’s were missing their Foxhunter radar – so had concrete ballast installed.

    Concrete is made from cement – cement is made by the ‘Blue Circle’ company.

    Blue Parrot, Blue Fox, Blue Kestrel are all radar codenames – so some wag christened the F2 ‘concrete’ radar as ‘Blue Circle’ – brilliant ! 😀

    Not entirely brilliant from the standpoint of the taxpayers.

    The Foxhunter radar debacle underlined the relative inexperience British industry had with modern air-to-air radar technology. Before the Foxhunter, the most modern British radar set had been the AI.23 in the Lightning!

    Of course, the original purpose of the very demanding requirement that lead to Foxhunter had been to exclude any American competition to protect a British avionics industry that had fallen desperately behind. The result was a very real capability gap at the height of the cold war and massive cost overruns.

    in reply to: Tornado ADV and IDS, success or bust? #2547913
    TinWing
    Participant

    But then, none of those fighters would have been as good as the ADV in it’s intended role, it was really a victim of changing circumstance, a changing circumstance it must be said that was hugely beneficial to the UK and the rest of Europe.

    At the heart of the issue is the very misconceived “intended role,” which lead to a fighter that was less capable in many ways than its predecessor. The RAF intentional wrote a specification that would eliminate off the shelf alternatives. In essence, the Tornado ADV combined an altogether unsuitable airframe with an overly ambitious avionics requirement.

    in reply to: Tornado ADV and IDS, success or bust? #2548201
    TinWing
    Participant

    You have no idea what you are talking about. The above is just wrong, not just partly wrong but massively wrong.

    As expected, you go straight to a personal attack rather than trying to substantiate you statements with facts.

    in reply to: Tornado ADV and IDS, success or bust? #2548539
    TinWing
    Participant

    Tornado GR.1 was a child of the 1970s – all weather day/night low altitude attack to avoid Warsaw Pact fighters largely lacking look-down radars and shot-down weapons.

    1980s: Entered service in 1982 with WE177B nuclear bomb. Added huge capability to NATO until MiG-29/Su-27 were available (mid 1980s).

    The big problem is that PANAVIA consortium apparently learned absolutely nothing from the Vietnam War. Low level flight had become increasingly untenable by the era of Linebacker II and the 1973 Yom Kipper War. The Tornado IDS wasn’t any more survivable than the much earlier Buccaneer, and it was only a matter of luck that the MiG-23 didn’t possess the look-down/shoot-down radar capabilities that it might have. Of course, the Tornado ADV was dynamically inferior to Spey Phantom and infinitely inferior to any contemporary American fighters.

    The Tornado was absolutely incapable of meeting the MiG-29/Su-27 threat that came at the end of the cold war, and far from contributing, the Tornado fleet might have been considered a weak spot in the NATO arsenal if the Soviet Union hadn’t disintegrated.

    in reply to: Type 583 vs Phantom (Spey or J79) #2549736
    TinWing
    Participant

    There is a discussion going on on Warships1 regarding post war RN carriers and the Type 583 has come up as a possible aircraft rtaher than the Phantom.

    How do the two aircraft compare?

    The Type 583 was conceived far too late to have ever come to fruition, even assuming that it had been formally selected and fully funded, which always seemed improbable, even in 1962.

    The Phantom was a far earlier project, and even with the resources of the USN, and later the USAF, it took many years and several iterations to produce the definitive version of the Phantom.

    To be frank, the entire British airframe industry lacked the sort of experience that McDonnell had derived from interim types such as the Voodoo and Demon. History shows that the development of the reheated Spey wasn’t without incident, demonstrating just how much the British aero-engine sector had suffered from the 1957 cuts. Britain lacked the financial might, political will and industrial base to produce a Phantom competitor in 1962 and probably would have had to have started 5 years earlier to ensure the timely service entry of a comparable fighter.

    in reply to: Classics compaired F1 and F-5 #2550028
    TinWing
    Participant

    Would have been interesting if Dassault had followed through with an M-53 re-engining programme.

    When the YF-16 demonstrator convinced all of Dassault’s most likely European customers to buy American, the F-1/M53 was as good as dead.

    The real problem with the F-1/M53 is that it needed a major launch customer, and all of large potential customers outside of Europe had already made their substantial purchases. The re-engined M53 was too late on the market, and there was too much (altogether superior!) competion from the United States.

    In hindsight, even a late production F-4E represented greater value and capabilities than the F-1/M53, and it is fortunate that Dassault concentrated its efforts on the Mirage 2000.

    in reply to: AIM-54 in a real conflict #1792186
    TinWing
    Participant

    Iran though, that’s another story entirely.

    Another story indeed, which has varied from the pessimistic reports of the 1980s to the extremely exagerated propaganda of the last decade.

    in reply to: Rusty Raptor #2555621
    TinWing
    Participant

    Yeah, but 5 bucks is 5 bucks, while 50,000 bucks is 50,000 bucks…no matter with what you`re trying to compare to.

    Fifty thousand is nothing to worry about when you’re talking about unit costs in the hundreds of millions.

    in reply to: Rusty Raptor #2504368
    TinWing
    Participant

    ….the “cleanup and mitigation” of already-identified corrosion problems could cost nearly a half-million dollars in labor costs alone.

    Four of the panels on the topside of the aircraft have been found to be most susceptible to corrosion and will be replaced – at a cost of $50,000 per aircraft, not including labor.

    Is this really a problem?

    We’re talking about a $50,000 repair on a $350,000,000 airplane.

    That is equivilent to having to spending for $5 for a part to repair a $35,000 automobile.

    in reply to: Cheap stealth point-defence fighters? #2504371
    TinWing
    Participant

    Whereas the big Western air forces are all about long range multi-role air dominance blah, most pocket air arms operate in geographically constricted airspace with limited offensive strike needs.

    There is a reason why “big Western air forces” have opted almost solely for “multi-role” fighters: there is no longer a pressing need for a solely defensive, short range, single role fighter.

    In my vivid imagination I perceive a role in minor air forces for short range stealthy interceptors, using advanced GCI (as in multiple encrypted datafeeds providing real-time situational awareness without the need to have active sensors such as radar).

    The GCI concept has been entirely discredited. In any event, modern radars are hardly cheap – remember the scandal when Tanzania purchased a single £28m radar from the UK! It took an amount equivilent to 1/3 of Tanzania’s annual education budget to purchase a single dual civilian/military air traffic control radar. A single radar! Now imagine how vulnerable a single fixed land based radar would be a modern GCI context.

    At one time, the Soviets were more than willing to give away dozens GCI radar sets, along with hundred of small, limited capability fighter planes, not to mention a nearly limitless supply of surface-to-air missiles. The example of North Vietnam is well known, although aviation enthusiast are to quick to forget that North Vietnamese airbases were most often protected from bombing by American political factors, and even at the worst of times, the rate of attrition favored the Americans by a wide factor. GCI controled point defence fighters were far less effective than SAMs or AAA in politically limited environment of Vietnam, and in a modern conflict, limited capability, short range GCI fighters would fare even worse.

Viewing 15 posts - 181 through 195 (of 720 total)