Moderators: richierich, ua900, PanAm_DC10, hOMSaR
par13del wrote:I would say that based on the current situation, they cannot afford the ships, it may even be that the brass who pushed through the ships adopted the mindset that if they build them the rest will fall into place. Recall that the second was to be completed them immediately sent to storage, and this was after the plan to share with the French.
What is needed is massive funding to get the RN up to speed, they do not have sufficient ships nor the manpower to fully staff a CBG, some articles I have read say ships put to sea with minimal ordinance, including those for self defense. A number of their current AAW ships are laid up due to staffing and engines that do not function properly in warm weather. A ship of her size should require at least 2 AAW ships fore and aft with a couple other ships on each side in addition to the sub.
Still have not heard what will be the local AEW asset, will they still use a helicopter or rely on land based a/c.
johns624 wrote:The Japanese MSDF may have surpassed the RN. The RAN is it's equal, per capita. There's nothing like having the bogie man right over the horizon to focus defense efforts.
GDB wrote:Nice response, but a few points... More tubes "could" be added in a refit, and Seaceptor added, but until it happens, it's just a dream. With the RN kicking the the replacement for Harpoon down the road and delaying the propulsion refits, I just don't see it. The problem with the T31s is that I have read that they want to make them their "east of Suez" ships. I don't know if it's wise to put your least capable ships in probably the most tension filled area of the world. The problem that I have with the QEs is that, although the Invincibles were too small, the QEs are too large for how many F35s will ever be able to be embarked. Also, on that large of a displacement, not maiking it CATOBAR is shortsighted. It limits the aircraft that you can embark too much. They could have bought much cheaper Super Hornets and been set for awhile. What's the latest on the planned retirememt of the Albion and Bulwark, and reduction of one of the three RM Commandos? With being able to operate landing craft, the QE isn't a good replacement. Also, losing a third of its combat power makes the RM conducting an amphibious combat operation even less likely.It's not a bad article, however to a degree it and the responses are still, I think, too trapped in comparing CVF to a US CVBG.
While France, obviously a better comparison, also does have a more 'traditional' carrier they only have the one, when unavailable all their E-2C's don't make any difference, no available carrier no fast jet Navair and now maritime E-2C either.
CVF's roles, as stated, are restoring fast jet Navair, this time with a LO platform, or providing a platform to house and by helicopter, put substantial personnel and material ashore. Remember none of the size constraints of previous ships, so Chinooks as well as Lynx Wildcats would be involved as well as the usual Commando Merlins.
And support in a major humanitarian/disaster relief operations, recall how USN CVBG's flew their fast jets off and shipped more choppers on, after the greatest natural disaster of modern times, at the end of 2004 in SE Asia.
While I would like to see more T26's, there is another program that is likely to put hulls in the water before the T26's, the T31, a light Frigate.
5 or 6 vessels are planned, while they would not be part of the CVF escort group, the fact is that many tasks undertaken by RN Frigates and Destroyers, can be done with a smaller, cheaper vessel.
These include West Indies guard-ship, Falklands guard-ship, shadowing vessels in UK waters (such as Russian warships), anti piracy and other maritime security roles, training submariners on the 'Perisher' course.
The T45's have space for 16 additional VLS tubes, at refit, if used, they could ship more ASTER30's or a mix of these and quadpacked Sea-Ceptor short range SAM's.
The Merlins equipped with Crowsnest are a development of the refitted system installed on the Sea King ASuW 7's at the turn of the century, this was not the original hastily put together system from 1982, rather the ASuW 7's had radar good enough to be used also in the overland role in Afghanistan in the 2010's.
As fitted to the Merlins, a development of this will be using several electronically scanned aerials, not the previous inflatable radome.
The standard airgroup for the CVF with Merlins in the general carrier role, will be 5 ASW and 4 ASuW machines.
GDB wrote:johns624 wrote:The Japanese MSDF may have surpassed the RN. The RAN is it's equal, per capita. There's nothing like having the bogie man right over the horizon to focus defense efforts.
It's an impressive fleet, it's not all about the numbers though.
How many SSN's do they have? None.
Is there a sign of them buying and operating at sea, F-35B? It seems not.
A bit unfair this given post war history but how are they for both operational deployment and post war combat experience? Compared to the RN, nowhere, not that this is in their hands.
johns624 wrote:GDB wrote:Nice response, but a few points... More tubes "could" be added in a refit, and Seaceptor added, but until it happens, it's just a dream. With the RN kicking the the replacement for Harpoon down the road and delaying the propulsion refits, I just don't see it. The problem with the T31s is that I have read that they want to make them their "east of Suez" ships. I don't know if it's wise to put your least capable ships in probably the most tension filled area of the world. The problem that I have with the QEs is that, although the Invincibles were too small, the QEs are too large for how many F35s will ever be able to be embarked. Also, on that large of a displacement, not maiking it CATOBAR is shortsighted. It limits the aircraft that you can embark too much. They could have bought much cheaper Super Hornets and been set for awhile. What's the latest on the planned retirememt of the Albion and Bulwark, and reduction of one of the three RM Commandos? With being able to operate landing craft, the QE isn't a good replacement. Also, losing a third of its combat power makes the RM conducting an amphibious combat operation even less likely.It's not a bad article, however to a degree it and the responses are still, I think, too trapped in comparing CVF to a US CVBG.
While France, obviously a better comparison, also does have a more 'traditional' carrier they only have the one, when unavailable all their E-2C's don't make any difference, no available carrier no fast jet Navair and now maritime E-2C either.
CVF's roles, as stated, are restoring fast jet Navair, this time with a LO platform, or providing a platform to house and by helicopter, put substantial personnel and material ashore. Remember none of the size constraints of previous ships, so Chinooks as well as Lynx Wildcats would be involved as well as the usual Commando Merlins.
And support in a major humanitarian/disaster relief operations, recall how USN CVBG's flew their fast jets off and shipped more choppers on, after the greatest natural disaster of modern times, at the end of 2004 in SE Asia.
While I would like to see more T26's, there is another program that is likely to put hulls in the water before the T26's, the T31, a light Frigate.
5 or 6 vessels are planned, while they would not be part of the CVF escort group, the fact is that many tasks undertaken by RN Frigates and Destroyers, can be done with a smaller, cheaper vessel.
These include West Indies guard-ship, Falklands guard-ship, shadowing vessels in UK waters (such as Russian warships), anti piracy and other maritime security roles, training submariners on the 'Perisher' course.
The T45's have space for 16 additional VLS tubes, at refit, if used, they could ship more ASTER30's or a mix of these and quadpacked Sea-Ceptor short range SAM's.
The Merlins equipped with Crowsnest are a development of the refitted system installed on the Sea King ASuW 7's at the turn of the century, this was not the original hastily put together system from 1982, rather the ASuW 7's had radar good enough to be used also in the overland role in Afghanistan in the 2010's.
As fitted to the Merlins, a development of this will be using several electronically scanned aerials, not the previous inflatable radome.
The standard airgroup for the CVF with Merlins in the general carrier role, will be 5 ASW and 4 ASuW machines.
BawliBooch wrote:The sun set on the British empire a long time back.
Why does this tiny island nation even need an aircraft carrier?
Max Q wrote:An Invincible class times 1.5 with Harriers / F35B or both would have been much cheaper and effective
...
But going to a big deck and limiting
it to VSTOL aircraft makes no sense
The carrier will support joint combat aircraft carrying out up to 420 sorties over five days and be able to conduct day and night time operations. The maximum sortie rate is 110 joint combat aircraft sorties in a 24-hour period.
The maximum launch rate is 24 aircraft in 15 minutes and the maximum recovery rate is 24 aircraft in 24 minutes.
Probably the key reason why larger carriers are significantly better than their smaller cousins is that they are a more efficient way of sustaining air operations from the sea. Generating the same effect with numerous smaller carriers, as some have suggested as a better course for the UK to follow, simply costs much more. The obvious consequence of this is that you get a force of smaller carriers that cannot deliver the same effect as fewer, larger, ships. The reason why this is the case can be neatly summed up with a single word: duplication. This is especially true of the manpower required to run two equivalent carrier forces, equal in "striking power", where the only difference is the size of the ships. While the individual light carrier will undoubtedly have a smaller crew than an individual large carrier, you might need two or three smaller carriers to achieve the same number of sorties as a single, larger, ship and each still requires a range of highly trained crew members. To draw upon a real-world example: HMS Queen Elizabeth has a core crew of ~679, will carry and operate a tailored air group of 40 aircraft and can surge 110+ sorties a day. In comparison the 25,000t ITS Cavour has a core crew of ~451, an air group of around 20 aircraft and can surge approximately ~40 sorties a day. This means that, broadly speaking, in order to achieve the same effect as a single Queen Elizabeth you need approximately three Cavour-style light carriers on station, with manpower equivalent to double that of the larger ship. When considering the force structure necessary to ensure there are three small carriers available at all times for operations, taking the Royal Navy's current ratio of around 2 ships in maintenance for every 3 ships operationally available, you're looking at a fleet of five light carriers to achieve the same notional operational effect as a pair of Queen Elizabeths. Overall the model of smaller, more numerous, ships would require between 20 and 35% more manpower across the entire carrier force. At a time when the Royal Navy is hard-pressed to man its existing fleet a solution that involves adding up to a third more ship-side manpower to the carrier force is simply impractical and would add substantially to the force's through-life running cost.
For example, during NATO bombing operations in 1995 Britain's "pocket carrier" HMS Invincible was struggling to sustain eight sorties a day with her eight embarked Sea Harrier FA.2s (and both Sea Harrier models had a reputation for being robust and reliable aircraft).
...
By comparison the Queen Elizabeth design can hold fuel and stores for around ~400 "strike" sorties, sufficient for five days of very high-intensity operations (defined as a first-day Surge of 110 sorties, followed by 72 sorties a day for four days) before needing to come "off station" in order to resupply fuel and ammunition. Alternatively, a more relaxed tempo could obviously be sustained over a longer period of time. Considering that the Libya air policing mission only required 36 sorties per day to enforce, after the first 11 days spent degrading Libya's air defences, QE could sustain a similar lower tempo operation without resupply for 11 days.
Max Q wrote:Then you can take full advantage of
and use any carrier capable aircraft,
the RN would find the E2 priceless
for example
During my visit to the Scottish shipyard where Queen Elizabeth was built, I had a chance to look at the infrastructure onboard the ship to support weapons as well as was briefed on the significant power generation capabilities onboard the ship which clearly allow it to when appropriate technology is available to add directed energy weapons.
BawliBooch wrote:Why does this tiny island nation even need an aircraft carrier?
Commodore Betton put it: “Our new carrier offers a really flexible, integrative capability.
“The carrier can play host and is intended absolutely to play host to a carrier air wing.
“At the same time, it can provide something very different inn terms of littoral combat operations, primarily using helicopters.”
They emphasized that the Royal Navy was building new escort ships as well as new submarines and the approach to building a maritime strike group meant that working through the operational launch of the carrier was also about its ability to integrated with and to lead a 21stcentury maritime strike group.
And the new maritime strike group was being built to work with allies but just as importantly to operate in the sovereign interest of the United Kingdom.
The F-35B onboard was a key enabler to the entire strike group functions.
Commodore Betton : “The airwing enables us to maneuver to deliver effects in the particular part of the battlespace which we are operating in. You can have sea control without the airwing.
“Our air wing can enable us to be able to do that and have sufficient capability to influence the battlespace.
“You clearly do not simply want to be a self-sustaining force that doesn’t do anything to affect the battlespace decisively.
“The F-35 onboard will allow us to do that.”
Col. Kelly noted that with the threat to land air bases, it was important to have a sea base to operate from as well, either as an alternative or complement to land bases.
“The carriers will be the most protected air base which we will have. And we can move that base globally to affect the area of interest important to us.
“For example, with regard to Northern Europe, we could range up and down the coastlines in the area and hold at risk adversary forces.
“I think we can send a powerful message to any adversary.”
Commodore Betton added that the other advantage of the sea base is its ability to be effective on arrival.
“If you have to operate off of land, you have to have the local permission. You have to move assets ashore. You have to support assets ashore. And you have to protect the land base. The sea base has all of that built in.
“And there is nothing austere about our carriers in terms of operating aircraft.”
Ozair wrote:No, Max has it right. The purpose of skijumps was so smaller carriers without room for CATOBAR could operate fixed wing aircraft. When you put skijumps instead of CATOBAR on a ship the size of a QE, you are just hamstringing yourself. It doesn't matter how many sorties a QE can sustain if you never buy enough F35's to embark them. Last that I heard, the total of 138 airframes was going to be a rolling acquisition with no more than 60 in service at any time. It has even been mooted that the current 48 in-service/on order may be the only B models purchased.Those have to be divided into both FAA and RAF units. You also need an OCU/training unit. I doubt if a QE ever goes to sea with more than a 12 plane squadron. If you don't train with your full complement, you don't know how to use it when (if) you have it. US carriers don't put to sea half empty. The RN and RAF have different deployment rules, which precludes embarked (if ever) RAF pilots from getting fully qualified in carrier ops. There is a very good British magazine named Warship IFR, whose editor ia Iain Ballantyne. It's a monthly, read it sometime. It spells out all the shortcomings better than I can.Max you keep making the same claims in every thread about the QE and the facts don't match with what you are stating.
The big deck isn't the expensive part of the build and the size of the ship is based not on the airwing but on the ability to sustain operations. As has been linked here multiple times the QE will be significantly more capable of sustaining sorties over a longer period of time.The carrier will support joint combat aircraft carrying out up to 420 sorties over five days and be able to conduct day and night time operations. The maximum sortie rate is 110 joint combat aircraft sorties in a 24-hour period.
The maximum launch rate is 24 aircraft in 15 minutes and the maximum recovery rate is 24 aircraft in 24 minutes.
BlueberryWheats wrote:What's India thinking, acquiring carriers? What about all those nations that have their fleets of helicopter carriers?
johns624 wrote:No, Max has it right. The purpose of skijumps was so smaller carriers without room for CATOBAR could operate fixed wing aircraft. When you put skijumps instead of CATOBAR on a ship the size of a QE, you are just hamstringing yourself.
johns624 wrote:It doesn't matter how many sorties a QE can sustain if you never buy enough F35's to embark them.
johns624 wrote:Last that I heard, the total of 138 airframes was going to be a rolling acquisition with no more than 60 in service at any time. It has even been mooted that the current 48 in-service/on order may be the only B models purchased.Those have to be divided into both FAA and RAF units. You also need an OCU/training unit.
johns624 wrote:I doubt if a QE ever goes to sea with more than a 12 plane squadron. If you don't train with your full complement, you don't know how to use it when (if) you have it. US carriers don't put to sea half empty.
johns624 wrote:The RN and RAF have different deployment rules, which precludes embarked (if ever) RAF pilots from getting fully qualified in carrier ops.
In 2006, Edgell joined JFH at RAF Wittering to conduct a 13 month conversion to the Harrier at the 20(R) Squadron Operational Conversion Unit. He was subsequently assigned to “Happy IV”(AC) Squadron at RAF Cottesmore as a first tourist until the squadron’s disbandment in March 2010. During this tour, Edgell matured as an aviator as he operated from HMS Ark Royal and HMS Illustrious, he acquired Electronic Warfare Instructor and 4 ship (Division) Lead qualifications and ultimately led combat operations over Afghanistan in support of Operation HERRICK. Upon “Happy IV” disbanding, Edgell continued his Harrier career serving in 800 Naval Air Squadron (NAS) until the demise of JFH and the final flight of the Harrier on December 15, 2010.
johns624 wrote:There is a very good British magazine named Warship IFR, whose editor ia Iain Ballantyne. It's a monthly, read it sometime. It spells out all the shortcomings better than I can.
With an anticipated lifespan of 50 years these massive and deeply impressive vessels will be flagships of a fleet with an outstanding reputation for fighting and winning stretching back centuries.
It is now time for Britain to capitalise on the huge investment and potential offered by the new carriers to not only project power around the world but also help to shape events at sea, on land and in the air for the good of mankind.
BawliBooch wrote:The sun set on the British empire a long time back.
Why does this tiny island nation even need an aircraft carrier?
Ozair wrote:You're missing the point. With CATOBAR, they'd be able to operate a much greater number of Super Hornets immediately along with fixed wing EAW and AWACS planes. The QE is almost 3/4 the size of a Nimitz, so 12 vs 40+ fighters isn't even close. CATOBAR may cost more upfront, but makes for a more versatile vessel over its life. The CDG spends a lot of time in maintenance but we don't know about the QEs yet. Type 45, anyone?By the numbers previously worked on here somewhere around 68 is a very sustainable number for UK ops going forward. It provides for enough aircraft to be in maintenance, continue the OCU and deploy a meaningful number on the QE. There is no division between the FAA and RAF, the aircraft will operate across both services and the aircrew will all be trained to operate from the QE.
Peacetime perhaps the QE will only operate 12 aircraft but US CVNs are no different. Typical fighter numbers on a CVN today is 48 or less yet the CVN is capable of many more aircraft. Perhaps the USN also don't know how to use it?
Just to let you know Iain is a writer, he is not an expert on military equipment. His job, and his income, is derived from publishing books and magazines. He has never served, from what I have read does not really understand the requirements that drove the QE and, with respect to his position, is solely interested in seeing the RN return to the glory days without comprehending the immense budgetary funding that would be required to make that happen.
Ozair wrote:You're missing the point. With CATOBAR, they'd be able to operate a much greater number of Super Hornets immediately along with fixed wing EAW and AWACS planes. The QE is almost 3/4 the size of a Nimitz, so 12 vs 40+ fighters isn't even close. CATOBAR may cost more upfront, but makes for a more versatile vessel over its life. The CDG spends a lot of time in maintenance but we don't know about the QEs yet. Type 45, anyone?By the numbers previously worked on here somewhere around 68 is a very sustainable number for UK ops going forward. It provides for enough aircraft to be in maintenance, continue the OCU and deploy a meaningful number on the QE. There is no division between the FAA and RAF, the aircraft will operate across both services and the aircrew will all be trained to operate from the QE.
Peacetime perhaps the QE will only operate 12 aircraft but US CVNs are no different. Typical fighter numbers on a CVN today is 48 or less yet the CVN is capable of many more aircraft. Perhaps the USN also don't know how to use it?
Just to let you know Iain is a writer, he is not an expert on military equipment. His job, and his income, is derived from publishing books and magazines. He has never served, from what I have read does not really understand the requirements that drove the QE and, with respect to his position, is solely interested in seeing the RN return to the glory days without comprehending the immense budgetary funding that would be required to make that happen.
BawliBooch wrote:The sun set on the British empire a long time back.
Why does this tiny island nation even need an aircraft carrier?
GDB wrote:The CVF class look to me to be the most future proofed vessels the RN has ever had, not just the largest.
johns624 wrote:You're missing the point. With CATOBAR, they'd be able to operate a much greater number of Super Hornets immediately along with fixed wing EAW and AWACS planes.
johns624 wrote:The QE is almost 3/4 the size of a Nimitz, so 12 vs 40+ fighters isn't even close.
johns624 wrote:CATOBAR may cost more upfront, but makes for a more versatile vessel over its life. The CDG spends a lot of time in maintenance but we don't know about the QEs yet. Type 45, anyone?
The reason that we have arrived at what we have arrived at is because to do the initial strike package, that deep strike package, we have done really quite detailed calculations and we have come out with the figure of 36 joint strike fighters, and that is what has driven the size of it, and that is to be able to deliver the weight of effort that you need for these operations that we are planning in the future. That is the thing that has made us arrive at that size of deck and that size of ship, to enable that to happen. I think it is something like 75 sorties per day over the five-day period or something like that as well.
johns624 wrote:The two services do have different deployment rules. http://ukarmedforcescommentary.blogspot ... 0-raf.html
Ozair wrote:johns624 wrote:The two services do have different deployment rules. http://ukarmedforcescommentary.blogspot ... 0-raf.html
John you are completely misunderstanding what that link means. The deployment rates are based on force generation, ie personnel being deployed on operations for extended periods of time. Specifically being able to support a three year conflict from the current force structure. The different services have different standards for how long they will typically deploy their people. It has nothing to do with the ability of RAF aircrew to operate from an Aircraft Carrier and not being trained to do so as you originally claimed.
Where do the problems lie? Well, for a thing, an aircraft carrier deploys for six or even nine months each time, and it is impensable to rotate the embarked squadron in the middle of a deployment. We could assume that the squadrons embarked would be included in the 2.5% of the personnel allowed to break guidelines, but does it make sense? Not really.
johns624 wrote:No, you're the one who misunderstands. RAF pilots would not be able to do a full ship deployment and would have to be rotated home. From my linkWhere do the problems lie? Well, for a thing, an aircraft carrier deploys for six or even nine months each time, and it is impensable to rotate the embarked squadron in the middle of a deployment. We could assume that the squadrons embarked would be included in the 2.5% of the personnel allowed to break guidelines, but does it make sense? Not really.
johns624 wrote:Maybe I'm just a student of military history and remember what happened when the RAF controlled the FAA in the years leading up to World War 2...
GDB wrote:Why does a country where large scale poverty still stalks there vast land, want aircraft carriers?
Unless you are unaware that India does have them, if you approve, well you know who to thank for the Indian Navy's first carrier, it's second, it's first jet carrier aircraft and it's second one too.
Ozair wrote:I just don't think the RAF should be in the position and have the power to make those decisions for another service.johns624 wrote:Maybe I'm just a student of military history and remember what happened when the RAF controlled the FAA in the years leading up to World War 2...
Taking this thread on a significant tangent (and this is probably a good opportunity for a thread about pre-WW2 aviation) I don't think we can look too darkly on the RAF pre WW2. What they did was out of budget necessity and literally gave them just about enough aircraft to contest, and win, the Battle of Britain. Had they focused more on and further funded naval aviation the land based aircraft and radar structures in place may not have been as comprehensive or effective as they could have been.
johns624 wrote:I just don't think the RAF should be in the position and have the power to make those decisions for another service.
BlueberryWheats wrote:BawliBooch wrote:The sun set on the British empire a long time back.
Why does this tiny island nation even need an aircraft carrier?
Needlessly inflammatory comment.
Max Q wrote:It really doesn’t, in fact it’s the largest, most compromised
carrier ever built and the least
flexible as it can only operate
helicopters and VSTOL aircraft
Flexibility is actually defined with
a conventional carrier, after all It
can operate all types, cat/ trap and
VSTOL
Bongodog1964 wrote:As with anything military we are never short of plenty of people with opinions, my only comment regards the size of the carriers, The UK got into a habit in the late 1960's and into the 70's of building small ships, the result was that every fleet class either had to be stretched or its performance compromised. The Leander class frigates were built in a number of lengths/widths, type 22 frigates in three variants as the hulls were too small for the desired equipment as were the type 42 destroyers. Type 21 frigates were built with a light superstructure and could never carry a decent short range defence system.
This has now changed and we appear to build to a rather larger scale, I realise that the type 45 destroyers do have problems keeping cool in warm water, but they are being modified and the mod does fit inside the hull, 30 years ago it wouldn't have done !!
Likewise the carriers, the Invincible class were far too small, and the original deck layout had a sea dart launcher taking up lots of space. This was evident during the Falklands war, when the elderly Hermes was the more important asset carrying 36 aircraft compared to 22 on Invincible. I realise that the Queen Elizabeth class is very much a compromise compared to a US CVN, but it does have the sheer size to be flexible and still be adaptable in years to come.
johns624 wrote:It appears that the UK ended the design competition for their new Type 31e general purpose frigate. While details aren't clear, it seems that they couldn't get the frigate they wanted for the price that they wanted to pay. Back to square one...
This has follow-on aspects because delaying a ship that you're depending on selling to other countries isn't good when there are many other good candidates out there.