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  • in reply to: Japan launches F-X fighter RFP #2359088
    ppp
    Participant

    If the mission was defence against cruise missile attack… why not?

    Because alert aircraft don’t tend to have huge racks of missiles 😀

    Even if you hang weapons externally on the F-35 it still has a better RCS sig than 4th gen, better SA, better radar, better range, etc.

    Oh really? And where did you get those RCS measurements from? :rolleyes:

    It’s not absurd. The F-35 is being designed just like the F-22 to eject the pylon when needed to regain full level stealth, with this in mind I can see external weapons being carried quite regularly.

    The larger standoff weapons types (JASSM, Storm Shadow, Tauras, HARM/AARGM etc) aren’t going to fit internally so I can definitely see them carried externally on occasion.

    It’s a bit late going stealthy once they’ve already spotted you 😎

    Since the pylons contain RAM they won’t be carelessly ejecting them over enemy territory.

    The RAM coating isn’t that special. If they are that concerned, they could simply coat the pylons in civilian RAM instead.

    in reply to: Argentina joining KC-390 program! #2359097
    ppp
    Participant

    What is the longest range AAM the RAF have that could be fitted to Typhoon? Surely all they’d need to do is get airborne, lock onto tankers and shoot them down long range?

    AMRAAM for now.

    If the UK wants to take a shot at the tankers, they could just opt to spit Tomahawks at the tanker’s basing and infrastructure. The Argentine air force has very poor fighter capabilities, and so the strikers will be very vulnerable attacking the Falklands, so the RAF would probably be more effective attacking the incoming strike aircraft rather than the logistics trail. In this way the RAF fighters would also act as a deterrent, and would complicate sortie planning for the Argentines, beyond simply what is shot down.

    in reply to: M2K Vs MMRCA #2362800
    ppp
    Participant

    Oh dear :rolleyes:

    in reply to: One killed in HMS Astute nuclear submarine shooting #2006323
    ppp
    Participant

    Besides the shooting I’m actually surprised that they already allow civil visitors onto that brand new and I’d say sensitive boat. “… eleven children … due to board the submarine”. I’m really not using that word a lot on the internet, but what about OPSEC?? Also the involvement on civil police is kinda strange.

    Not all of the submarine is sensitive. Even the areas that are sensitive, there’s not much to discover from simply looking aroud. Also, photography is probably prohibited, any the police take will likely need to be checked over before they will be allowed to use them.

    in reply to: One killed in HMS Astute nuclear submarine shooting #2006388
    ppp
    Participant

    RIP to the one that passed away, and hopefully the second makes it through OK.

    It’s a real tragedy for them to be killed or seriously injured whilst just carrying out day to day tasks. It will be interesting to find out where he obtained the weapon from. I don’t think an enquiry will do much good, as with enough determination a crew member could probably get access to the small arms eventually.

    The fact it occurred on a nuclear sub with nukes aboard..that alone will make headlines.

    Aren’t all crewmen screened if they work around nukes?
    They are in the U.S., it’s called Personnell Reliability Program.
    The story I read said the shooting occurred during a shift change. So I’m guessing that the person with a gun was a security officer or someone in the missile launch area.

    What I don’t know if on a ship, if it extends to everyone on board…or just those involved in Command, Control, the missiles, the nukes, the nuke powerplants, etc.

    Condolences to the officer’s family.

    Nuclear powered, not nuclear armed.

    With respect to the nuclear weapons control on the Vanguard class boats, the authority is split between senior officers (e.g the captain) and weapons systems officers, both need to give the OK for a launch. I can’t see anyone walking around inside the sub with guns out like that, its just an accident waiting to happen.

    in reply to: recoverable Tomahawk #1798055
    ppp
    Participant

    With all the talk about UCAVs as the future of air power, doesnt it seem strange that the Tomahawk missile be destroyed when delivering its munitions instead of dropping them and fly back to be recovered? The Tomahawk missile, which is actually not a missile at all but a autonomously piloted aircraft powered by a turbofan engine, costs one million dollars a piece. It was originally designed in the cold war to carry a nuke into russia, and for that use I can see it as expendable. But now to use this missile for tactical strikes in regional conflicts, I cant really understand how it has not been modified to be recoverable since these engagements can last a long period of time. It would be easy to make it recoverable both in land and sea. By land it would be slowed down with a drogue chute and then a larger paraglider chute would deploy which would give it steerable landing. At see all that would be needed is to make systems compartments water tight, and a drogue chute to slow its impact into the sea.

    Not worth the effort. If you want to drop bombs cheaply there are a lot of existing solutions for that requirement. If you want a highly capable cruise missile to strike targets, the use a TLAM. But making the TLAM into yet another cheap way to drop bombs is not a good idea! There is also no real incentive to use the TLAM design anyway, its a pretty poor airframe design for the role, and it would need a new flight control system.

    in reply to: CVF Construction #2006522
    ppp
    Participant

    If he had done his research properly he would find the Jaguars are long gone!

    Typhoon does replace the Jaguar, as well as the Tornado F3. But other that that I agree, this guy is an idiot, 1st class!

    in reply to: Australia to buy RFA Largs Bay #2006551
    ppp
    Participant

    Yesterday Dave the Tosser gave Pakistan £600 million, whilst telling them terribly sorry we were that everything in the world is our fault. Today we flog off part of our amphibious fleet on the cheap. This nation is ruled by idiots and must surely be doomed.

    Seconded. All 3 parties are excellent making terrible decisions. I’m not against cuts, actually I am fully in favour, however I think we should start by cutting that that don’t provide any great benefit. The size of the Civil Service and a tax reform are the way forward, not ships and aircraft which do something useful. Sure, once the other waste is gone, then feel free to cut some ships, at least that way we can be sure the tax payer is getting the best result

    And hopefully closer ties of partnership in ship programmes too, eg Global Combat Ship and OCPV – maybe the low price of this sale was a friendly gesture towards that end?

    Anyway it’s gutting when this government gets rid of our ships; but much less so when Australia buys them!:)

    It would certainly be a lovely and big-hearted gesture if you retained her name, in view of the posts above.

    Warmest regards and enjoy your new ship!:)

    The government is very good at making friendly gestures with tax payers money. Its all well and good, but there are much better uses of money.

    in reply to: Replacing the F-15E #2364940
    ppp
    Participant

    Unit cost was going back up at the time the program was terminated. I think it was a bad idea to cut the program at <250 units, but let’s not kid ourselves: it’s an expensive aircraft.

    Oh I certainly agree it’s expensive, I just don’t think modifying it with cheaper components will make it cheaper as there is the cost of integration to consider, which on aircraft is fairly large.

    in reply to: Replacing the F-15E #2364974
    ppp
    Participant

    wouldnt it be better to make a cheap version of the f-22 frame?
    cheaper RAM, incorp. a “lighter” F35 avionics, no or cheaper thustvectoring etc.

    This will also be what f-22 should have been in numbers..

    F-15 in general is still extremly old platform and isnt a step forward…Silent Eagle exist only because F-22 didnt become bigger in numbers, exportrestricted and expensive..

    The cost of the F22 is due to small numbers for the most part. Whatever way it goes, someone will have to foot the development bill. Changing the coating or fitting different avionics will make the cost of the aircraft go into rehead 😎

    in reply to: Eurofighter Typhoon News & Discussions Thread IV #2364975
    ppp
    Participant

    They don’t exactly say that in the article:

    “No one is saying yet how the next phase of work will be paid for but as the budgetary situation has continued to decline in Europe in the last year, analysts here reckon industry may have had a key role to play on funding this time round as well.”

    The way I read it is that Euroradar have committed to the next phase of development and may have funded it all themselves. Whatever, Eurofighter partner governments may commit to funding future stages of development.

    I find it stupid that those governments do not commit fully to AESA now since some/all of them will end up ordering it. Delaying full support for AESA just jeopardises the prospects of extra export business for those countries (and extra tax takes for the governments concerned) while increasing cost. What you don’t want to do is pay for Captor then throw it away a little later and pay all over again to buy and fit an AESA radar.

    Still, such stupidity seems to be par for the course where military materiel procurement is concerned.

    CAPTOR AESA involves fitting a new front end, not a complete new radar.

    in reply to: Replacing the F-15E #2365073
    ppp
    Participant

    Ah, ok.
    Anyway disagree with his assessment it takes high end to take down IADS,
    why not make expendable Harpy like UAV swarms, and if you want to spice it up, make Meteor-ARM part of the system.
    http://defense-update.com/directory/harpy.htm

    Anyways UCAV is fundamentally a re-usable cruise missile, pre-planned targets makes up for 90% of all targets, so it would make sense that if it is re-used enough times without being lost, it would eventually start to profit vs non-reusable missiles, but what is the likelihood that a country is going to bomb so much that it finally makes economic sense ?

    Fire Shadow?

    http://www.sulasystems.co.uk/images/news/Fire%20Shadow%20LM.jpg

    in reply to: Replacing the F-15E #2365100
    ppp
    Participant

    What’s FJs ?

    Fast Jets?

    in reply to: Rafale News X #2365127
    ppp
    Participant

    Shame on me ! You’re totally right, I ought to check better next time…
    The story about the screens number was nice, but then it was just a story, it seems. 😡

    Thanks, swerve, for not letting this mistake spread. 🙂
    Cheers
    AZ

    I was under the impression Mirage 2000-9 is the same type as Mirage 2000-5 mk2? So That would make the idea of the dash denoting number of screens unlikely. That and its unlikely any engineer would use a naming system related to the number of screens, since the screens are just peripherals, and 4 more screens would imply there are significant changes in the underlying systems.

    in reply to: Japanese Stealth Fighter? #2365200
    ppp
    Participant

    Well yeah, it wouldn’t have occurred to me that that would be the case if it hadn’t been mentioned – by folks who know far more about F-35 than I do. I guess with F-35’s superior sensor/battlespace fusion (to F-16’s) it might be considered easier to make it into an optional UCAV?

    Dunno – but as a member of a (non-US) country firmly committed to buying F-35s, I’m certainly interested in the answer….

    I think by remote control they mean the capability to switch off the plane so its useless, rather than the capability to fly it without a pilot.

    It’s certainly possible to prevent a Turkish F16s engaging an American fighter, the problem then is that any country wanting to make Turkey’s F16s useless would simply have to make their fighter appear to be an American fighter aircraft, replicating whatever mechanism of identification is being used by the American fighters! On the F35 implementing such a function is much easier to do, much harder to counter, whilst not being vulnerable to having other fighters impersonate the American fighter aircraft. The F35 isn’t that much more of a threat than an F16, from the US perspective, so one would have to question the value of adding such a functionality.

Viewing 15 posts - 1,171 through 1,185 (of 1,656 total)