[QUOTE=Liger30;1663705]But what the hell has been bought for STOVL operations???
Calm yourself, I am saying everything including the paint has been purchased so if there were to be JBD we would have seen a contract, in the same way we have seen contracts awarded for all other elements of the ship. No contract no componants. I happened to back this up by pointing out(weakly) the manufactures own promotional CGI showing no JBD which for me is conclusive.
Now the ships are to be CATOBAR you will see contracts placed for them.:)
It really was a throw away, but intresting, point that BAe were not even bothering with the expense of JBD on CVF
“Deck edge lifts and such are no VTOL related. Deck edge lifts are normal carrier features. I’m sorry, but i think i’m missing the point here.[/QUOTE]
I’m sure your not
The point is that every thing for the STOVL carrier has been purchased
except blast deflectors so they are not part of the design and so would not be fitted, remember the flight deck is being built now. I’m happy for you to show me the deflectors choosen for the design and who is manufacturing them and the delivery date.
[QUOTE=benroethig;1663440]That was when it still had a JBD and you could line up aircraft behind the one launching.[/QUOTE
The origanal design had two blast defectors side by side
[QUOTE=90inFIRST;1663342]
F35B, differently from Harrier, needs Jet Blast Deflectors when it takes off not to blast people and things into the sea from over the deck of the carrier and to achieve best thrust force.
However, on a CTOL carrier, the Jet Blast Deflectors are placed at the end of the catapults. So an F35B would have to take position on the catapults, albeit not using them, and take off in 90/100 meters, without sky jump help.Hi Liger intresting point about jet blast deflectors, the earliest models showed CVF with them but the later models not, the don’t feature in the BAe videos and are not present in the Navy News cut away, also every thing has been bought for the STOVL carriers such as deck edge lifts, props, fin stabilisers ect ect but no jet blast deflectors, the navy were not going to use them.
But were going to need them now……..more expense!
[QUOTE=Liger30;1663039]F35B, differently from Harrier, needs Jet Blast Deflectors when it takes off not to blast people and things into the sea from over the deck of the carrier and to achieve best thrust force.
However, on a CTOL carrier, the Jet Blast Deflectors are placed at the end of the catapults. So an F35B would have to take position on the catapults, albeit not using them, and take off in 90/100 meters, without sky jump help.
Hi Liger intresting point about jet blast deflectors, the earliest models showed CVF with them but the later models not, the don’t feature in the BAe videos and are not present in the Navy News cut away, also every thing has been bought for the STOVL carriers such as deck edge lifts, props, fin stabilisers ect ect but no jet blast deflectors, the navy were not going to use them.
If you read on theres an article about 2 MT30 being delivered for QE and work starting on the first engine for POW.
Damn done it again, on topic, short fact filled post!
http://www.mod.uk/NR/rdonlyres/F974CFE8-ECDD-457F-8FFB-BC2A1AB7C464/0/desider_30_Nov_2010.pdf
Page 10 for a graphic of a CATOBAR CVF
Dreadfully sorry for being on topic
From todays MOD mail out…….
“Aircraft carriers
In a separate development, The Treasury has published the letter from BAE Systems chief executive, Ian King, to the prime minister explaining that it would cost the government more to cancel two new aircraft carriers than to build them.
Chancellor George Osborne reluctantly agreed to fund the two carriers, even though the UK will not have planes to fly on them for at least 10 years following the cancellation of the Harrier jump jet and one of the ships will be immediately mothballed.
The letter says the deal to build the ships “was underpinned by an agreement with MOD that in return for a guaranteed level of funded work, we (BAE) would sustain in the UK the key capabilities needed for warship design, development, build, integration and support and would rationalise and transform the business.”
It says “If both carriers are completed the cost will be £5.2bn. If Prince of Wales is cancelled, the direct cost of the programme will be £4.8bn. However in these circumstances, and under Treasury rules and the agreements I have outlined, there will be consequential costs, including those related to rationalisation, which we estimate would amount to £690m. “
The letter goes on: “the cancellation of Prince of Wales would mean that production in all BAE systems shipyards would cease at the end of 2012.
“There is no further production work planned until steel is due to be cut on the new frigate programme in 2016.
“This means that the business would be unsustainable, and all three yards would have to close by early 2013, with the loss of more than 5,000 jobs in BAE systems and many more across the UK in hundreds of companies in the supply chain.
“In practice that means the end of the UK’s capability in complex warships and would bring the sector to a halt.”
Plus we don’t know how the design will play out and if they are designed for constuction in one yard, through BVT or across the remaining British Shipbuilding industry.
The major blocks should be through the main BVT yards by mid decade so i suspect they will start the build process in 2016 ish to hit 2020 service date.
BVT doesn’t exist anymore, VT bailed and its all BAe now called BAe systems surface ship
On anther tack, I see on the Naval News thread that the French are continuing to fiddle around with the PA2 design, & it’s getting further & further from CVF. It’s shrunk to 60000 tons, & a single island.[/QUOTE]
[QUOTE=Liger30;1656629]Correction: France has 3 and dreams a 4th to ease the pressure on the other 3.
Is it 3 or 4? If its 3 I’m right. If its 4 you can correct me!
[QUOTE=Liger30;1656354]Pool Hawkeyes is feasible because it would benefit both countries. A single, larger fleet from where to pick up planes to ensure the french and the UK carrier have 3 Hawkeye on board when they deploy is no so big deal.
Crews would train in the US with a trinational agreement. Mainteinance costs would be shared like it’ll be done with A400.
Your still not saying how it will work, the french need three they have three, if we need three will they give us theirs and we buy hours from them…..what happens when we both want them? If we buy our own three then we dont need to pool with them!
As you say you have shown how you would produce 15-16 billion in cuts, you have spent a billion on hawkeye and mistral and added there running costs to the budget and are now some 20 billion short of the nessacery cuts, what’s your plan for those?
Sorry for going off topic, will stick to CVF from now on.
Yes Illustrious is in refit…….other wise she would be gone too
Liger no offence was intended so take none. Posting is like texting, people have to guess at your tone, carry on with your dreams and ignor me.
I was trying to convay Distiller’s thoughts, if we go the way of CVF which I believe is the right direction, than much must be sacrificed, do you buy a ocean capable OPV or a Merlin, 10 F35C or 2 type 26. lets discuss
If you think the French would give us to mistrals or pool hawkeyes and let us thrash the living daylights out of their aircraft then say how you think it would work.
If you add up the cost of buying 2xCVF, F35, AEW, Type 26, C2, C3, LPH, trident and the rest in the 20 year time frame required, how do you pay for it. If you cant what do you drop?
Oto Melara and Babcock International Group’s Marine Division have signed a Memorandum of Understanding to offer the Oto Melara 127mm64cal Light Weight (LW) to the UK Ministry of Defence for the Type 26 frigate for the Royal Navy. Babcock would be the prime contractor to the MoD. The Oto Melara 127/64 LW gun is capable of firing up to 35 rounds per minute. The production turret weighs less than 29 tons and the gun uses an advanced ammunition handling system, consisting of four revolving drum magazines holding 56 ready-to-fire rounds. The new Vulcano ammunition is capable of precision engagement at ranges previously only achievable by missile systems but at a fraction of the cost Oto Melara and Babcock International Group’s Marine Division have signed a Memorandum of Understanding to offer the Oto Melara 127mm64cal Light Weight (LW) to the UK Ministry of Defence for the Type 26 frigate for the Royal Navy. Babcock would be the prime contractor to the MoD. The Oto Melara 127/64 LW gun is capable of firing up to 35 rounds per minute. The production turret weighs less than 29 tons and the gun uses an advanced ammunition handling system, consisting of four revolving drum magazines holding 56 ready-to-fire rounds. The new Vulcano ammunition is capable of precision engagement at ranges previously only achievable by missile systems but at a fraction of the cost
On anther tack, I see on the Naval News thread that the French are continuing to fiddle around with the PA2 design, & it’s getting further & further from CVF. It’s shrunk to 60000 tons, & a single island.[/QUOTE]
And three shafts, so different hull.
I must say that I find some of the comments on this forum intresting…..
All RN carriers to be scrapped not even mothballed, all aircraft scrapped immediatly, merlins to be retained by RAF for current use so nothing to fly off the sole surviving LPH, so guess how long that will last after the next SDR
CVF only to be built according to Osborn and camclegg because they can’t get out of doing so and the idiots want to sell one as soon as possible, remember neither of these three wanted any carrier built
With this background a suprising number of forum members only want to dream about purchases of Hawkeye (you can’t be serious) a couple of shiny new LPH, a helicopter purchase to go on them, 10xtype 26, loads of C2 and C3 ect ect.
The outlook for the RN is extremly serious and it is more than likely they won’t survive the next SDR in any form currently recognisable to us. If they get the carriers and enough aircraft to be meaningfull than that will cost the navy the bulk of the surface fleet to pay for them.
It would be nice to discuss serious options and time lines to achieve them.