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StevoJH

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Viewing 15 posts - 226 through 240 (of 987 total)
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  • in reply to: 4.99 generation fighter #2400642
    StevoJH
    Participant

    I doubt you’d get Mach 1.25 at 200 feet with 48 external Mk82 bombs.

    If we call the F-111 a third generation bomber which uses terrain following at night or all weathers to defend from third generation fighters such as MiG-21, early MiG-23, etc.

    Along comes the next generation MiG-29/Su-27 fighter, with a game changing technology (look down radar and shoot down capable R-27 [Alamo] series). It stays at altitude and has a higher intercept speed than the terrain-following F-111.

    The immediate response is a self escorting fighter such as the F-15E. The final response to fourth generation fighters is a fifth generation technology such as very low observable airframe (F-35, PAK FA, F-22) or VLO cruise missiles such as JASSM, Storm Shadow, etc.

    I thought the terrain following was to avoid GCI radar and SAM’s.

    in reply to: NATO fighters in AStan – why AMRAAM??? #2400649
    StevoJH
    Participant

    The Russians are coming? Actually, i’m fairly sure i’ve read that some aircraft actually fly better with missiles in some positions, wing tip AIM-9?

    in reply to: BAE wins £127m contract to design Navy warship #2003920
    StevoJH
    Participant

    Aegis wont ever be intergrated into a frigate for australia – CEC link the frigates to the Aegis destroyers and your off.

    Sure, but the ANZAC replacements will probably get AUSPAR and SM6 and ESSM, they wont get Aster and I doubt they’d get CAMM.

    The Australian Navy is switching to NH90 – if an EH101 can fit so can an NH90.

    They might still be getting MH-60R….:mad:

    ESSM , SM2/6 could be launched from a Mk41VLS, although I suspect that they would be interested in the low cost option of CAMM

    You can pay integration costs, unless they also use the Australian SAAB (not the swedish one) combat system, which along with the differences in fitout mean you might as well design a completely new ship….or use the F-100 hullform….

    in reply to: More Lynx Mk9 uprades #2400722
    StevoJH
    Participant

    Airframe hours are not a major issue with helicopters as the major stress components are transmission and Engines which can both be replaced.

    Thats the reason why so many airforces, navies and armies keep helicopters in service for such a long time. The main reason for introducing new helicopters is a requirement for improved performance or a lack of affordable spares.

    Perhaps, however I remember reading a story posted here a while back about the first British Lynx being retired at 8,000 flight hours or something. That airframe dated to the early 1980’s though…..

    Wonder if Bravo November has another 30 years in her….

    in reply to: 4.99 generation fighter #2400726
    StevoJH
    Participant

    really I take it the F-111 has to go at full after burner, clean to reach M2.5, how long can it do this for before *******ing up the engines or running out of fuel. not as long as the typhoon can dawdle along without afterburner at M1.5 or 1.2 which ever source u believe I suppose, to sum up id bet typhoon would run down the F-111 eventually.

    If you are trying to “catch” the F-111 it has already dropped/launched its ordinance. Intercepting from a frontal aspect shouldn’t be a problem for Typhoon.

    in reply to: BAE wins £127m contract to design Navy warship #2003932
    StevoJH
    Participant

    which systems are those? Its CEC those type 26 and link them in with the new destroyers coming in.

    Use a mk 5 on the front or even BAE Mk 110 57 mm gun – same as the LCS

    SM2/SM6
    ESSM
    5″
    US Helicopters
    Aegis
    US Torpedoes
    US Powertrains (less of an issue)

    …….

    in reply to: BAE wins £127m contract to design Navy warship #2003938
    StevoJH
    Participant

    – New Zealand: 2
    – Canada: 8/12
    – Australia : 8

    Not unless Australia and the other countries decide to ditch our US weapons systems.

    in reply to: More Lynx Mk9 uprades #2400871
    StevoJH
    Participant

    It was interesting to note the lack of mention on what is going to happen to the AH7’s. They could really use a similar upgrade to AH7A. If anything they are more useful than the AH9’s thanks to their lighter weight.

    For now i’d much rather see the Army upgrade and expand it’s AH9A fleet than getting Wildcats at greater cost, for what they’re doing the Wildcat is unnecessary. The FAA should really be the ones who get as many Wildcats as possible.

    How many airframe hours do the current Lynx’s have left though?

    in reply to: Sao Paulo question #2004129
    StevoJH
    Participant

    I question this Nils- with all due respect mate. The RAN Trackers are sitting at HMAS Albatross burnt out after a fire took the fleet out- sabotage was suggested but never proven. There are a couple that have been saved; 1 by the RAN Flight Museum at HMAS Nowra and the other which is being brought up to flight standards with HARS- I saw it three weeks ago in Hanger 2.

    Wait, they lost two lots through to fire now? I remember reading that the original S2’s got burnt and replacements were bought…..they got burnt after being withdrawn from survice? Someone must have a weird sense of humor……

    in reply to: UK Defence Review Part I #2408686
    StevoJH
    Participant

    Under the current plan, US BMD systems will be deployed to Europe next year in the form of sea-based Aegis missile defence-capable ships equipped with SM-3 Block IA interceptors, plus a forward-based radar. Thatโ€™s six years ahead of the date when the now-abandoned GBI system would have been fielded.

    Ships move, its an easy commitment to pull out of, a Land based system, once installed shows a much greater level of commitment and can’t just untie from a wharf and head for international waters….

    in reply to: 4.99 generation fighter #2415550
    StevoJH
    Participant

    RAAF/RAN Jet Fighters:

    1st gen: Vampire & Meteor
    2nd Gen: Avon Sabre & Sea Venom
    3rd Gen: Mirage III & Skyhawk
    4th Gen: F/A-18A+
    5th Gen: F-18F
    6th Gen: F-35A

    Left F-4’s off the list as they were operated in the strike role, as are the F-111’s.

    RAF/RN Jet Fighters:

    1st Gen: Meteor & Vampire
    2nd Gen: Hunter Sea Venom, Javelin etc
    3rd Gen: Lightning, Sea Vixen
    4th Gen: F4 & Sea Harrier
    5th Gen: Tornado F2 & F3
    6th Gen: Typhoon & F35A

    Generations can be shown so many ways that it is pointless. And manufacturers have twisted definitions to suit their purposes. For example supercruise originally referred to supersonic flight without afterburner. Boeing and Lockhead have now tried to change that (with some success) through marketing and lobbying to define it as flight greater then Mach 1.4 or 1.5 without using afterburner.

    Its all marketing hype, get over it, if you want to discuss the benefits and disadvantages of the individual aircraft, do so, however I would suggest that continuing the discussion about generations….well….it could go on forever….

    Edit:made those lists completely from memory so some stuff may be misplaced etc, just made them up as a rough example of generations for particular airforces.

    in reply to: RAAF accepts first Super Hornet #2416330
    StevoJH
    Participant

    Delivery flight of the first 5 SHs are now in Auckland. Due to overfly Canberra for the pollies on Friday (26th) and then be escorted by F-111s low level via the Gold Coast to land at Amberley early afternoon. ๐Ÿ™‚

    Any stops on the way? Aka. Williamtown?

    StevoJH
    Participant

    nar, aus/us just have more black projects than anyone else

    Plus Australia spends a lot more on Wages then a lot of other Nations armed forces. Especially on the people in highly sought after trades.

    in reply to: Navies news from around the world -III #2005431
    StevoJH
    Participant

    Any chance of a trimaran frigate for the RN probably disappeared the second the UK MoD decided to sell RV Triton.

    Triton is now acting as an Armed Customs Vessel with the Australian Customs Service with a pair of .50’s and a bunch of armed customs officers chasing illegal immigrants and illegal fishing boats.

    in reply to: Land based sampson #2005435
    StevoJH
    Participant

    Ok guys we dont really have a land based sub forum, but I wanted to ask something.

    The Falklands have become a small issue again and some people question if 4 Typhoons are enough. I say more than but I wanted to ask about a change in set up on the island.

    Every time I drive home to Portsmouth area I pass the Type 45 Sampson radar test site on portsdown hill. This is basically a exact copy of what is on the type 45’s used to test the radar and such.

    Could we pack that up and put it on the falklands? With a land based cannister of Aster 30 missiles arent we pretty much saying you dont have a chance in hell of getting anywhere near us?

    Too many hills for a single Sampson. From memory there are three Air Search radars down there to direct the typhoons as it is.

Viewing 15 posts - 226 through 240 (of 987 total)