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shiplover

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Viewing 15 posts - 31 through 45 (of 90 total)
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  • in reply to: The 8000t "harrier carrier" concept? #2070555
    shiplover
    Participant

    Many posts showed interest in the Jeanne de Arc.
    Here are plans of this ship:
    http://www.servicehistorique.sga.defense.gouv.fr/02fonds-collections/banquedocuments/planbato/planbato/Plans/planbato.php?id=446
    I hope it works. Try with right klick and then load down.
    The plans are very detailled and show every chair and bed as planned.
    On these pages you can change to Foch, Clemenceau and other designs with wonderful plans.
    These seem to be the plans of the original design with the big Masurca Magazine. Does anybody know how they have been used in reality?

    Does anybody know a link to Vittorio Veneto with plans or fotos of the interior?
    I very much like the elegance and firepower of this design.

    Regards shiplover

    in reply to: The 8000t "harrier carrier" concept? #2070578
    shiplover
    Participant

    Fedaykin asked about the reloads, so here are the informations I have about this design (source Brown Moore: Rebuilding the Royal Navy):
    28 Sea Slug Missiles, 12 ready for use 16 broken down. Displacement 6400 tons twin shaft turbine maschinery. Waterline lenght 485 feet. The reloads were under the bridge in a magazine. The extension of this magazine should end somewhere in front of the funnel.

    Note: Nobody seems to have noticed the christmas greetings:
    Note the visitor in front of the Seaking, the flag signal showing limited maneuverability and the christmas tree on the front radar mast.

    So – Merry christmas to all ;-))))

    By the way Jeanne de Arc for me seems to be a very good answer (30 years erlier) to the discussion of a “global cruiser” which was planned for the Royal Navy. some time ago.

    in reply to: The 8000t "harrier carrier" concept? #2070730
    shiplover
    Participant

    Merry christmas and Escort Cruiser 1960

    Hello Everybody!

    Have a close look at this drawing of the 1960 RN Escort Cruiser study of 6400 ts and enjoy.

    I wish you all merry Christmas

    shiplover

    shiplover
    Participant

    BSAC 220 two or three catapults?

    HI

    I think Ja Worsley is wrong with three catapults. I have always read that BSAC 200 and 220 should have had two catapults. Three catapults for two dozens aircraft on less then 30.000 tons does not seem probable.
    Here is a source for the two catapults:
    http://www.geocities.com/Pentagon/2776/noticias_i.htm
    I think that the second catapult is on the far starbord side. The line of the “middle catapult” could be a safety line for the landing strip.
    Somewere I have seen a piture of a Yak 130 trainer mock up with foldable wings – I am sorry I could not find it.
    Perhaps this could be an alternative for Brazil?

    shiplover
    Participant

    CVV is the design we discussed in post 20/21.
    It has nothing to do with BSAC 220 and is a totally different design. The communality it obviously has with BSAC 220 is the idea to build the smallest possible carrier. In the USA this was the result and in Spain BSAC 200 was the design.
    The aim was to build a carrier that is less expensive than the Nimitz-Class. The Carter administration that was looking for possibilities to cut down military expenditures. The result was heavily criticised by the (Big) Carrier lobby which argued that the cost per aircraft is too high, because the costs shrank less than the capabilities.

    shiplover
    Participant

    Well, I think lots of these drawings are fanart of those guys (like us) that would like to know how these ships might have looked or how developments of this design might look one day (those who would kill for plans of this ship ;-)) The problem really is to sea what is fanart and what is artists impression by the yard.
    Spain has chosen the VTOL alternative, so the only possible customer would be Brasil – as far as I know Argentinia has by no means the money (even less than brazil). Does anybody know if the spanish Hornets are carrier capable? If so perhaps Bazan had the hope in the 90ies that there might be a chance to built a CTOL carrier for the existing Hornets.
    I am very curious what would be the next brazilian carrier and what would be the planes flying from it.
    My bet: Something like a modernised BSAC 220 with second hand Hornets built on a brazilian yard in cooperation with Navantia/Izar/Bazan.
    Does anybody know if it is really possible to convert Trackers or Tracers into suitable AEWs? These are drawings I found on some brazilian page.
    What do you think?

    shiplover
    Participant

    Wow!
    Welcome to the board amd enjoy.
    I have never seen these drawings before. Were did you get them?
    This design is different from BSAC 220. The first catapult is on the port bow, whereas it is on the starbord bow in the other drawings. The aircraft are standing on the catapult lane on the other pictures. The design seems newer to me.
    Do you have more drawings?

    in reply to: The 8000t "harrier carrier" concept? #2077782
    shiplover
    Participant

    Hi tiddles!

    In post 48 are the pictures I have.
    The pictures are of very different designs.
    The smallest was the 5000 ts carrier HC500. The link was in my last mail and is the drawing showing the design from 4 sides. The design is really heavily armed but it is also a really fat ship.
    The next was the 6000ts carrier HC 600. This is the design I have changed to Theodor Heuss. The above view of this design is in post 48 the second (top right) This design has only one 76mm gun and some light guns. This design has 7 VTOL. The foto of the model shows the same design more heavily armed. 2 guns which probably were 2 40mm twins and one Seasparrow and some guns which I believe were a 30mm gun type which was never or seldom built. I made Theodor Heuss buy changing this design.
    The next design was of 8000ts I think it has strong resemblence to the much earlier Harrier Carrier. The drawing on the right of the model foto shows the drawing I have from a Bremer Vulkan publication.
    The design top left is (probably) a modification of this design with ski jump added.
    The last picture shows the 11.000ts design.

    All right?

    I very much hope that CVF will one day enter Portsmouth Harbour and I hope that I will still live and have time to sit in the pub at the harbour entrance. Well I hope it will be overcrowded by members of this and other boards 😉

    shiplover

    in reply to: The 8000t "harrier carrier" concept? #2077934
    shiplover
    Participant

    Hello!

    I have drawn some new designs which might be of interest to some of you.
    They can be fond along the drawings of Mconrads and Mihoshik and a few others who liked to join this hobby.
    A design of a Bremer Vulkan 6000ts carrier with modfications of which the last two are my fantasy, the first two were proposed:
    http://s90.photobucket.com/albums/k279/shipbucket/Ship%20Charts/?action=view&current=BremerVulkanHC600PT-1.gif The Chakri Naruebet design was one of several others offered by Bremer Vulkan. German Export legislation was a big obstacle which lead to the cancellation of the german project and the ship was finally built by Bazan.
    Theodor Heuss would have been a great addition to the german fleet – I think.
    The other design is a 5000 ts Helicopter Carrier proposed 1985 by Bremer Vulkan.
    It is a drawing of port and starbord, front and top view.
    http://s90.photobucket.com/albums/k279/shipbucket/Ship%20Charts/?action=view&current=BremerVulkanHC500PC.gif

    Enjoy

    shiplover

    shiplover
    Participant

    BSAC and CVV

    I don’t think so.
    The principle idea might be simillar. A CTOL carrier as small as possible. But with US carrier doctrine small as possible is something different to spanish or Latin American ideas. CVV had more then dubble the size. I would compare CVV and CVA of the sixties.
    SCS and PdA are very similar. PdA is a “pimped up” SCS with better electronics and Command and Control.
    I sometimes wonder if BSAC was inspired by the VSS. The VSS (Vertical Support Ship) was a larger Sea Control Ship of which even CTOL versions were studied. Does anybody have reasonable drawings? Perhaps one of these CTOL studies inspired BSAC 220.

    BTW in a different source I found out that 240m was length over all (not waterlinie as I guessed earlier).

    Any thoughts?

    shiplover
    Participant

    Dimensions of BSAC

    Hello!

    I have increasing doubts about my interpretation of 240m waterline and 27000ts empty.

    I believe to remember that PdA was BSAC 190, Chakri N. was BSAC 160.
    This could mean lenght waterline (rounded up).
    Does anybody know for sure?

    Than BSAC 220 would have 220 at the waterline and 240 over all.
    So the dimensions I believe today for BSAC 220:

    220*29 waterline.
    240 over all, BSAC200 would be 20 m shorter.
    These are nearly exactly the dimensions of Conte di Cavour which has 27100 ts full load. So the result would be 27.000 ts full load. The angled deck would be about 190m (estimated from the drawings). The arrestor wires seem to be a bit more to the stern then in CdG. So the run out of the arrestor wires could be the same as in CdG with less margin over deck when approaching the wires. The design was made some years before CdG had its trials which proved the difficulties with Hawkeye (Perhaps there was thought of rebuilt Tracers?)
    Furthermore I think that the design would have been very close to PdA with a hull plug of about 30m after the island (or 15m in front and 15m after??) My guess for the engine: Chakri Naruebet engine which gives 27knots in Chakri Naruebet. I am not sure if the side drawing even shows just one screw?
    The price is really low but as Chakri Naruebeth which cost less then 400m $ (a decade ago!) the electronics are really austere and the ship has no armament. The CIC probable would have looked quite different from that in a US Carrier.
    But the Latin American Navy which would have bought the ship would have been the “Naval Super Power of the Southern Hemisphere”.
    The leader of a British Taks Force liberating the Falklands in 2006 would have a difficult job (depending on the aircraft on “25 de Mayo II”

    Any thoughts?

    shiplover
    Participant

    Oh! shame on me I confused the two because I put the photo in my south korean archive!
    I thought that this is a hook for carrier landings. I heard of this hook / and have seen it on an F 104 Starfighter which of course is not carrier capable but I thought that this was an exception and that normally a hook means carrier capable – well so I learnt something.

    I would like to add technical data I found of BSAC 220
    I think ther ship would have dimensions very close to Foch.
    Displacement: 27.000 ts – I believe empty
    Dimensions 240*29,5 – I believe waterlinie
    Planes 21
    Speed 24
    Range 7.500 (15 knots)
    Complement 1.000

    I guess that the propulsion would have been 2 LM 2500.

    The same data of BSAC 200
    23.000
    221,8*28
    21 planes
    26 knots
    7500(15)
    1.000
    Both should have 2 75m catapults and 2 elevators.

    Any thougts or additional infos?

    shiplover
    Participant

    Pictures

    Uff!

    That’s interesting. Now I found out that I have an account of attachments that was full. So I did some “digital cleaning” and now I should be able to post the fotos.

    Enjoy

    shiplover
    Participant

    Hi Merlock and X 07!

    This drawing is not BSAC 220. It has no catults and no arrestor wires.
    This ship should have cost 400 million dollars but that is 10 years ago. Today probably double the price.
    It should have had 2 75m catapults – that is what CdG has.
    It should have been able to launch and recover Rafale, Hornets, MIGs, Super Etendards, Skyhawks, navalised trainers and the Hawkeye. I have doubts about Hawkeye – remember the trubble CdG had.
    I think this design could be an alternative if F35B fails or becomes unafordable. I found a picture on an korean page which shows an A50 with hook.

    I would have liked to add pictures but the link “Manage attachments” tells me that I have more than 6 MB of attachments which is definitly wrong – perhaps I try later – is there an acount which I might have filled with my posts regarding the “8000 ts Harrier Carrier”?

    Well I hope this information helps in the discussion

    in reply to: Best Naval aircraft for STOL #2078799
    shiplover
    Participant

    Does anybody know which size of angled deck a Rafale or a Hornet needs?
    Rafale was tested from Foch which only has 165m. CdG has the larger size for the Hawkeye.
    BSAC 220 was obviously designed with Hornet in mind. Judging from the drawings the angled deck seems to be a bit shorter than 200m.

Viewing 15 posts - 31 through 45 (of 90 total)