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SteveO

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  • in reply to: JASSM vs STORM SHADOW/SCALP EG vs TAURUS KEPD 350 #1820704
    SteveO
    Participant

    Price estimates from http://www.deagel.com/AttackMissile.htm

    JASSM $400,000
    Taurus KEPD 350 $1,000,000
    Storm Shadow $1,400,000

    in reply to: France to donate 2 TCDs to Argentina #2066046
    SteveO
    Participant

    Such ships (ship? singular?) will serve both purposes (logistic transport and assault , if need be) for many years on a relatively economic budget. Just as they did for the Marine Nationale and french foreign policy for three decades.

    It looks like the French ships will prove to be a useful asset. Do you think something like the INCAT military catarmarans would be suitable for Argentina, they seem like an ideal peacekeeping platform. http://www.incat.com.au/defence_fs.html

    in reply to: CVF Will It Be Built #2066052
    SteveO
    Participant

    Actually it looks like the British MOD will have to pay extra to configure the F35B to operate off a Ski jump equiped ship. Apparently changes have to be made to parts of the airframe and the nose wheel as well as changes being needed to the flight control software. This will increase weight and cost and create a fleet within a fleet problem for the aircraft.

    Do you have more info on this claim? I can’t see any reason why the F-35B would need modifications for a ski jump launch, in fact a ski jump launch should be easier than a flat deck STO.

    in reply to: JASSM vs STORM SHADOW/SCALP EG vs TAURUS KEPD 350 #1820978
    SteveO
    Participant

    I would say that the real cost effectiveness comparison is between the JASSM, the new “half price” Tomahawk Block IV, the SLAM-ER and even the SDB.

    Why?

    in reply to: France to donate 2 TCDs to Argentina #2066258
    SteveO
    Participant

    Argentina is fully engaged in peace keeping missions (about 2000 men abroad at the time) in Haiti and Cyprus, with former involvement in Croacia (2000 men) and Slovenia (500 men). A transport/assault ship (of limited assault value, if not loading LCMs) to work along with other resupply/logistic units was heavily needed, not to depend on commercial shipping to transport heavy rolling/selfpropelled equipment any longer.

    I forgot about a peace keeping role, do you think these ships are the most cost effective for Argentina’s needs?

    in reply to: JASSM vs STORM SHADOW/SCALP EG vs TAURUS KEPD 350 #1820998
    SteveO
    Participant

    Joint Air-to-Surface Standoff Missile (JASSM) http://www.missilesandfirecontrol.com/our_products/strikeweapons/JASSM/product-jassm.html
    STORM SHADOW / SCALP EG http://www.mbda.net/site/FO/scripts/siteFO_contenu.php?lang=EN&noeu_id=120
    TAURUS KEPD 350 http://products.saab.se/PDBWeb/ShowProduct.aspx?ProductId=641

    The JASSM will probably be built in the highest numbers and get the most development so it will probably end up as the cheapest and most effective.

    in reply to: France to donate 2 TCDs to Argentina #2066335
    SteveO
    Participant

    I expect France is hoping this will lead to Argentina buying other French products such as second hand Mirages and missiles.

    I can’t see any real combat value to these ships, if Argentina still wants to retake the Falklands they should invest in antiship and airfield attack missiles and buy some Ekranoplan amphibious assault craft to avoid the threat from our submarines.

    http://www.samolet.co.uk/ekranoplan.html

    in reply to: CVF Will It Be Built #2066605
    SteveO
    Participant

    Steve, you are using the rather weak argument of a slight increase in sorty rate, and the ability to carry a negligible number of extra aircraft to make up for the massive loss in capability a STOLV carrier has in comparison to a CTOL carrier-it simply dosnt work.

    No I’m not, I was disagreeing with EdLaw’s claim that CTOL carrier ops are faster and easier.

    The only loss of capability from operating STOVL JSF’s instead of CV JSF’s is that you can’t drop certain weapons at certain ranges. Solutions to this problem include aerial refuelling and long range UCAVs.

    It has to be remembered that not all targets will be able to be attacked by a CV JSF either so I wouldn’t label STOVL as a ”massive loss in capability”.

    in reply to: CVF Will It Be Built #2066617
    SteveO
    Participant

    Basically, the total number of aircraft on deck is likely to be quite impressive whichever design they go for – I am not anti-STOVL, I just support CTOL more. The real issue in the CTOL v. STOVL debate is actually the supporting aircraft, i.e. AEW aircraft. A STOVL carrier is slightly cheaper, but the CTOL carrier is more capable (you must admit that the F-35C is more combat capable than the B version), but CTOL may offer a cheaper and better option for the MASC program.

    Fair comment, I’m not anti-CTOL carriers either really, I just wish the UK had decided on smaller, cheaper and easier to build V/STOL carriers instead of the CVF design which will probably cost the same for both options.

    It’s also unfortunate that the STOVL F-35B isn’t going to turn out as hoped, it’s no longer a F-35A with extra doors and a lift system, it’s also lost it’s 2000lb bomb capable weapons bays and of course it’s probably going to be the most expensive JSF option 🙁

    I still think V/STOL carriers and aircraft are the best option for the UK, but the state of the CVF and JSF program do make it hard to highlight the advantages.

    in reply to: Brimstone #1821138
    SteveO
    Participant

    Just a thought, but if you compare the dimensions of the AGM-124 and the new Netfires missiles (PAM and LAM), they are very close. Just think if they brought back the dispenser pod, and filled them with Netfires missiles – the A-10 was to be capable of carrying at least four, maybe even six of the pods – it would allows strike aircraft to pack a massive punch! A JSF might be able to carry four pods, allowing 48 missiles!

    Nice idea, what do the Netfires missiles look like?

    in reply to: Brimstone #1821139
    SteveO
    Participant

    You left out this part:

    “Photo: via Scott Ferrin
    AGM-124A and launch pod “

    😀

    🙂 sorry Scott, I failed to make the connection. Interesting pic, do you have any others of similar weapons?

    in reply to: CVF Will It Be Built #2066654
    SteveO
    Participant

    It seems very spacious, but bear in mind how few planes are shown parked on deck. If the RN only embark the small numbers of aircraft they are proposing, then I agree, there will be quite a lot of deck space left over, but that is not necessarily a good thing…

    LOL, some people are never satisfied 🙂

    STOVL CVF with more JSF’s and less deck space available 😉

    in reply to: CVF Will It Be Built #2066840
    SteveO
    Participant

    It would, ironically, be a bit harder to launch a STOVL aircraft during the landing phase, given the need for much greater runway length (including the bow) to be clear!

    It also has to be remembered that a larger deck would not increase the rate – they are rolling forward, and there are physical time constraints (two planes cannot be launched simultaneously on an Invincible or CVF).

    This is a older picture of the CVF which shows a full width ski-jump to allow for side by side near simultaneous STO’s. Near simultaneous STO’s will also be possible on the half width ski-jump with the next aircraft waiting behind the jet blast deflectors.

    I think this picture also shows that VL’s will effect STO’s very little, the CVF’s flight deck is very spacious.

    in reply to: CVF Will It Be Built #2066862
    SteveO
    Participant

    The difference is the length of deck needed. With the cats, you can hook up a new aircraft for launch in ~30-60 seconds, since the next aircraft can be in position behind the blast deflectors. With STOVL, the aircraft need to be taxied a greater distance, and still have a longer takeoff run. The result of this length of takeoff is that you must park the aircraft on the bow and aft (or in the hangar). With CTOL, you can park an entire Alpha strike aft, simply bringing the aircraft forward for launch. This results in faster takeoffs.

    Even on the cramped deck of HMS Invincible 16 STOVL Harriers were launched in 13 minutes, this figure will be much improved on the larger CVF.

    This is the caption for the pics from http://www.defenceimagedatabase.mod.uk/fotoweb/Preview.fwx?position=43&archiveType=ImageFolder&sorting=ModifiedTimeAsc&search=aircraft%20carrier&fileId=B6E9CD48D1591A71D2BAC0C6DD390583719F9A47B8A87FE19174F2E435DB95BEAA5F8960ED64D1217F850DB1B9EE274C51CF7623777689D1AD29B9CBD5ADB7112AA2263182C40EC0B0EF6B45BCAB3A32329D7D78C5EFEE42D205B90EAAEB619B89B0CAB215FAF59A4F377BD3A668D3BE8CFEF402BF6F6ED2BC0D329FB519B63F3CF694E6369BA54C

    Earlier today, a total of 7 GR7 Harrier aircraft from No 3(F) Squadron Royal Air Force and 9 FA2 Sea Harriers from 800 and 801 Naval Air Squadrons launched from HMS INVINCIBLE in the space of 13 minutes. This is believed to be the largest ever single launch of Harrier aircraft from an INVINCIBLE -class aircraft carrier. All but 2 of the sixteen aircraft were all launching to return to their respective bases after an intensive 3-week period of carrier flying operations. 3(F) Squadron, which is based at RAF Cottesmore, Rutland, is half way through a busy 6-week period training its 18 pilots and 83 maintenance personnel to operate from an aircraft carrier at sea. Many of the squadron members had participated in live operations in the Middle East earlier in 2003, but few had experienced maritime operations previously. The most demanding aspect of the embarkation proved to be engineering support as, although the FA2 and GR7 were originally based upon a similar basic design and still share the same Rolls Royce Pegasus engine, they have different engineering procedures, major mission systems and roles. Far more used to operating from aircraft carriers, the Sea Harrier squadrons have been continuing their training and have achieved a great deal since first embarking in March following the ship’s refit.

    in reply to: Brimstone #1821196
    SteveO
    Participant

    AGM-124A and launch pod pic from http://www.designation-systems.net/dusrm/m-124.html

Viewing 15 posts - 556 through 570 (of 1,444 total)