A hypothetical carrier buy for the RAN?

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Todjaeger

Potstirrer
Interesting , In the past there was a (rough and ready) principle of 1 aircraft = 1000 tons of carrier displacement , the increase in aircraft weights however means this ship will likely displace between 30-40k tons .

I can see the attractiveness in delegating all ASW functions to the CV's escorting battle group - with no ASW helo's aboard our hypothetical carrier can obviously accommodate more strike aircraft , This reminds me somewhat of the (WWII) Japanese theory that air reconnaissance should be the responsibility of float planes carried aboard cruisers or battleships , not carrier aircraft .

A problem could arise however if escorting ships were lost or detached for some reason , to maintain 2 or 3 ASW helicopters on constant patrol around the CBG (over a prolonged period) a minimal force of around 10 or 12 S-60B and/or NH90's will be required I'd have thought - drop much below that number and the carrier could become unacceptably vulnerable .

I'd suggest the Medivac , SAR & ASW functions should all be fulfilled by the same type and furthermore the rotary wing complement aboard the carrier should be expanded from 4 to 8 .

It should go without saying this scenario is only relevant in the event of the enemy possessing a viable submarine capability - much the same could be said regarding the need to maintain constant combat air patrols .
Within an Australian context, the RAN escort fitout very much would depend on the current and upcoming programmes.

Ideally, a RAN CBG would have the CV, a Hobart-class AWD, and ~2 Anzac-class FFH for ASW, or if the "Anzac II" programme has begun, then 1-2 of those, depending on what other escorts are available in quantities. In addition there would be some form of replenishment ship, the type depending on the timeframe of the CBG being formed. There would also be the potential for anywhere from 1-4 (or more) OCV's being fitted out for escort duty, again depending on the programme status. Additionally, I would expect that at least one Collins or "Collins II" sub would be very much nearby the CBG.

As a practical matter, the Anzac/Anzac II and possibly any OCV's would be the primary ASW screening force, apart from the Collins of course. It would also be beneficial for the CV to also have some ASuW/ASW helicopters embarked. However, I do not expect that the medevac/SAR functions could be combined with the ASW/ASuW roles, unless a version of the NFH-90 enters RAN service. Given the issues the ADF is having with just the MRH-90 and the fact that the NFH-90 has not (to my knowledge) reach IOC with the launch customers yet, I suspect that any RAN NFH-90 orders would be years away, if ever.

-Cheers
 

StevoJH

The Bunker Group
I don't see any justification for an Aircraft carrier. For acting within our ragion it is not required as the RAAF should be able to provide any support required, especially with its new Tankers.

Remember, Singapore and Malasia are five powers Allies, Indonesia has less then a squadron of modern fighter that they cannot afford to operate, China and India are too far away to reach us, without tanker support they do not have.

The RAN's Frigates and (and in the future) destroyers now carry their own ASW Helicopters, which they didn't do when Sydney and Melbourne were in service, and if we ever felt the need to increase our Naval ASW Helicopter inventory, the Canberra's could serve as capable platforms for that. And for CAS, we have the tigers.

We do not have the logistics support or amphibious capacity to conduct interregional operations in large enough numbers to justify a fixed wing aircraft carrier that would only be needed in those type of operations.
 

Todjaeger

Potstirrer
I don't see any justification for an Aircraft carrier. For acting within our ragion it is not required as the RAAF should be able to provide any support required, especially with its new Tankers.

Remember, Singapore and Malasia are five powers Allies, Indonesia has less then a squadron of modern fighter that they cannot afford to operate, China and India are too far away to reach us, without tanker support they do not have.

The RAN's Frigates and (and in the future) destroyers now carry their own ASW Helicopters, which they didn't do when Sydney and Melbourne were in service, and if we ever felt the need to increase our Naval ASW Helicopter inventory, the Canberra's could serve as capable platforms for that. And for CAS, we have the tigers.

We do not have the logistics support or amphibious capacity to conduct interregional operations in large enough numbers to justify a fixed wing aircraft carrier that would only be needed in those type of operations.
I can see a rationale for the RAN getting back into the carrier "game" however, there are a number of other things which the ADF could and should get or replace prior to getting a carrier. There are enough items that fall into those categories IMO that absent a major long termed sustainable increase in the ADF budget, and/or a major (read: World War) conflict, it will not happen.

The RAAF, especially once the F-35 and assorted standoff weaponry has entered service, will be able to carry out strike missions through much of the local region. However, given the distances involved, the RAAF would not be able to provide air cover if needed, unless airfields can be secured. In case of a need to defend NZ, Malaysia or Singapore, that could be done. If the AoO was further away, or access to those facilities was lost, then ADF forces would be operating with little or no air cover. In such situations (unlikely as they are) carrier-based aircraft would be very useful.

On a side note, assuming that the RAN does not get back into operating a carrier, I would still like to see some form of AEW aircraft enter RAN inventory. This could be a helicopter with an AEW fitout (like the RN Sea King AEW.7/ASaC.7 or the Italian EH101 Mk 112 AEW), or some fixed-wing or rotary UAV. Having something like that would significantly boost the sensor footprint of any RAN force.

-Cheers
 

agc33e

Banned Member
So in short, I would antipate that the carrier air group would look like this.
4 AEW aircraft of some type or another, rotary wing if operating with F-35B, otherwise fixed wing.
~18 fighter aircraft for both CAP and strike package generation
4 rotary wing medevac/SAR aircraft.

And again, this would be at a minimum to provide a useful capability. Also, the question of whether or not the capabilitty is cost effective is completely different.

-Cheers
A fleet group without a carrier has 0 hour presence in the air because has no jets, why if you have 18 or whatever number of jets in a ship are going to be forced to use it in the way you say. Under your umbrella you will use your jets whenever is convienient, there is no need for 24 h. in a group protected by an awd, that what you say it will be for one context but there is a big scope of aplications, purposes, where you can use the speed, range, electronics, safeness, weapons of some f35b, above sea or land (even against spy satellites?), if you are goint to do a job with an helo, maybe the advantages of a jet do it better, any job you imagine, offensive or defensive, active or passive, it is a different machine to have in the inventory, regardless the number of machines.


Then if the f35b´s have really a strong electronic warfare kit (jamming and own radar range), with the range of the spy radar, you have a range of altitude from sea level to above up to the line of the spy radar where if the f35b´s faces other inferior electronic jets, then these are lost and maybe in a high rate. Probably these hostile jets can appear above the horizon line of the spy radar without being in danger from the sm2 (recall spy radar goes up to 600 kms) but they will discovered, and if the f35b also is stealth for hostile ship/jets radars....

Depending on how many f35b´s australia hypotetically wanted could buy a bigger or smaller ship, or none ship a put all the money in the 4th awd.


About the long endurance dirigible uav above the fleet its like a mini portable satellite, but much closer to the surface, recall a jet at 10 kms has the horizon at 350 kms, still higher than 10 kms? probably because there are dirigible put almost out of the atmosphere. At the same time they should be protected by the essm or sm2 easily for their range. If you use them from a lhd you might take them out and recover by sea, that is by the dock! Allowing for less dependance of the fligt deck bussiness and all weather landing (in sea) of the uav, at the same time for a bigger size of the inflatable balloon, but it will need to be water resistant.

Cheers.
 

StevoJH

The Bunker Group
If the AoO was further away, or access to those facilities was lost, then ADF forces would be operating with little or no air cover. In such situations (unlikely as they are) carrier-based aircraft would be very useful.
Yes, however those would most likely be wars of choice rather then wars of neccessity.

On a side note, assuming that the RAN does not get back into operating a carrier, I would still like to see some form of AEW aircraft enter RAN inventory. This could be a helicopter with an AEW fitout (like the RN Sea King AEW.7/ASaC.7 or the Italian EH101 Mk 112 AEW), or some fixed-wing or rotary UAV. Having something like that would significantly boost the sensor footprint of any RAN force.
Agreed, one of the things I like least about the SPY-1 is that due to the weight of the system it has to be Mounted much lower then AESA systems such as Sampson. Resulting in much reduced Range against low level targets.

Back at you.
 

agc33e

Banned Member
Enemy fleet detection in open waters is still best undertaken by single MPA aircraft. Whack that aircraft and the aggressor is blinded. Submarines may be a threat but their detection range is still limited and subs are getting less and less affordable ie fewer. Subs will still have to network with MPAs or ground radar to achieve an intercept. MPA radar is still limited to ~200nm. An F-35B (with supersonic flight capability) armed with 50nm AMRAAMs rather than a Hobart is the perfect weapon with the best range and speed to take down the pesky MPAs. Far slower harriers can't intercept nor can land-based fighters maintain 24/7 cover.

Don't forget, aggressors can't afford massive fighter support for MPAs either due to tanker constraint, operational range of MPAs etc. One doesn't need that many F-35Bs to accomplish the protected passage mission.

Whether its cost-effective to have the F-35Bs onboard, that's an entirely different question.
Its very good point , and you need the hobart for the spy radar. If mpa radar range is 200 nm, ie like 380 kms, the spy radar has the initiative, it discovers first the mpa, because the mpa is at enough big altitude. And not just mpa but uav´s mpa´s.

Whether is cost-effective:
-fuel/hour of flight compared to an helo wont be much more prohibitive, in fact helos have 2 pilots.
-other thing if the f35b are included in the raaf force, and joint the maintance programs etc.. i recall that the lhd is designed to have maintenance for aircraft for level 2. The thing is for example, what is more risky, a pilot of the raaf playing always at home or on secured conditiones whereever, or a soldier deployed from the lhd in a zone full of asymmetrical land threats, so what is more need, some f35a´s to complete the 100 units, or some for the soldiers and extra fleet protection?

Thanks!
 

StevoJH

The Bunker Group
Its very good point , and you need the hobart for the spy radar. If mpa radar range is 200 nm, ie like 380 kms, the spy radar has the initiative, it discovers first the mpa, because the mpa is at enough big altitude. And not just mpa but uav´s mpa´s.

Whether is cost-effective:
-fuel/hour of flight compared to an helo wont be much more prohibitive, in fact helos have 2 pilots.
-other thing if the f35b are included in the raaf force, and joint the maintance programs etc.. i recall that the lhd is designed to have maintenance for aircraft for level 2. The thing is for example, what is more risky, a pilot of the raaf playing always at home or on secured conditiones whereever, or a soldier deployed from the lhd in a zone full of asymmetrical land threats, so what is more need, some f35a´s to complete the 100 units, or some for the soldiers and extra fleet protection?

Thanks!
Please tell me you arent suggesting F-35B for the LHD's again!

This has been gone over so many time it isnt funny, including one or two with you involved.
 

agc33e

Banned Member
Please tell me you arent suggesting F-35B for the LHD's again!

This has been gone over so many time it isnt funny, including one or two with you involved.
To summaryze, i dont agree when some people say that the lhd cant do whatever with jets, if someone states that i have my right to reply. Canberras are other thing as planned, fully helo, ok. But if they want to put f35b´s they can do it. My statements about that issue are replies almost always.
I dont agree why you have to be "annoyed" or whatever, no one forces anyone to enter in the thread and read and write, myself i am talking for debate not for trolling etc.
 

Todjaeger

Potstirrer
To summaryze, i dont agree when some people say that the lhd cant do whatever with jets, if someone states that i have my right to reply. Canberras are other thing as planned, fully helo, ok. But if they want to put f35b´s they can do it. My statements about that issue are replies almost always.
I dont agree why you have to be "annoyed" or whatever, no one forces anyone to enter in the thread and read and write, myself i am talking for debate not for trolling etc.
I suspect the reasons others have been getting annoyed about you and others repeatedly banging on the "Canberra-class LHD's can operate F-35B's drum" is that a number of practical realities are ignored.

For instance, Spain, which under certain circumstances do plan on having F-35B's fly off from, as well as land back onto the JCI, will not be "operating" the F-35B from the JCI. And what I mean by "operating" is that the F-35B's flying to and from the JCI will not be carrying out operational tasks or sorties. Rather, the flights will be made for the purposes of training or maintaining flight skills from a vessel while the actual Spanish carrier is unavailable due to maintenance, repairs, etc.

Part of the reason why the JCI would not be deployed as a carrier is that despite the ski-jump and ability to have F-35B's takeoff and land, it does not have the appropriate layout and vessel infrastructure to properly support F-35B's flying missions. It would make a great ferry to and from an area, but the ability to conduct sustained mission ops would be very limited, at best. The internal layout lacks the fuel bunkerage to allow rapid and sustained refueling of the fighters, and there is also insufficient and inappropriate space for aircraft munitions. While I suppose that a pallet of 2,000 lb Mk 82 bombs could just be left on a skid in a hold, that to me is asking for the ship to be badly damaged or sunk due to a simple accident. Which is why weapons are stored in magazines aboard ship.

After the same idea has been trotted out, the repetition, of both the idea(s) and why they are unrealistic, impractical, or just all around bad, gets wearisome. Especially when the same person keeps repeating them. Such behavior makes others think that the person who keeps repeated their same ideas, despite explanations which run counter to their ideas, makes others think the person is not listening and thinking through what they are being told.

One other idea, or rather, a historical example to consider in the context of carrier ops. The RN carrier experience during the 1982 Falklands war. Some people within this thread have suggested that the air defence screen can be adequately provided by the AWD and that a CAP would not be needed... Given the limitations of a sea or ground-based IADS, that does not seem like a reasonable option. Particularly if there is the ability to operate aircraft from a ship, which is the capability being protected. A defence based upon area air defence ships acting as pickets is limited by four things, the sensor limitations of the ships themselves, the ability of the various ships to illuminate their targets, the capabilities of the missiles themselves, as well as just how many missiles the various ships can carry.

Again within the context of the RAN, the hypothetical CBG would likely only have a single Hobart-class AWD acting as the primary area air defence ship. I could be mistaken, but I would imagine that the Hobart would likely stay within visual range of the "RAN CV" which would mean being within ~18 n miles. With the current generation of Standard missiles available, this means that the Hobart could potentially engage targets up to ~100 miles away from the RAN CV. By the same token, the AWD might not be able to detect inbound targets if they are flying "on the deck" until they close to within ~45 n miles, which might put them within ~30 n miles of the CV unless there is some form of air presence maintained. As a practical matter, I would expect that the CV's sensors would detect an inbound prior to that, although not necessarily as effectively as the AWD. What can make this situation worse, if just picket ships were relied upon, is that with the growth in standoff weaponry, the AWD might know and be able to detect the launches of AShM, all it would be able to do is intercept them, since the launching aircraft could stay safely outside of the range of the Standard missiles aboard the AWD. That is where something like CAP comes into play, the CAP could potentially intercept the missile-launching aircraft, either before, during or after missile launch, and effect the outcome of the engagement significantly, in ways that shipboard air defence is unable to.

-Cheers
 

harryriedl

Active Member
Verified Defense Pro
One other idea, or rather, a historical example to consider in the context of carrier ops. The RN carrier experience during the 1982 Falklands war. Some people within this thread have suggested that the air defence screen can be adequately provided by the AWD and that a CAP would not be needed... Given the limitations of a sea or ground-based IADS, that does not seem like a reasonable option. Particularly if there is the ability to operate aircraft from a ship, which is the capability being protected. A defence based upon area air defence ships acting as pickets is limited by four things, the sensor limitations of the ships themselves, the ability of the various ships to illuminate their targets, the capabilities of the missiles themselves, as well as just how many missiles the various ships can carry.



-Cheers
You forgot one of the other critical lessons is that AAW pickets can't be relied on completely as they don't 100% reliability as there were many examples of ships being unable to fulfill their roles due to unreliable systems. Such as HMS Cardiff missiles system not working so a crew member had to go out with a sleghammer to make it work.
 

Hambo

New Member
I suspect the reasons others have been getting annoyed about you and others repeatedly banging on the "Canberra-class LHD's can operate F-35B's drum" is that a number of practical realities are ignored.

For instance, Spain, which under certain circumstances do plan on having F-35B's fly off from, as well as land back onto the JCI, will not be "operating" the F-35B from the JCI. And what I mean by "operating" is that the F-35B's flying to and from the JCI will not be carrying out operational tasks or sorties. Rather, the flights will be made for the purposes of training or maintaining flight skills from a vessel while the actual Spanish carrier is unavailable due to maintenance, repairs, etc.

Part of the reason why the JCI would not be deployed as a carrier is that despite the ski-jump and ability to have F-35B's takeoff and land, it does not have the appropriate layout and vessel infrastructure to properly support F-35B's flying missions. It would make a great ferry to and from an area, but the ability to conduct sustained mission ops would be very limited, at best. The internal layout lacks the fuel bunkerage to allow rapid and sustained refueling of the fighters, and there is also insufficient and inappropriate space for aircraft munitions. While I suppose that a pallet of 2,000 lb Mk 82 bombs could just be left on a skid in a hold, that to me is asking for the ship to be badly damaged or sunk due to a simple accident. Which is why weapons are stored in magazines aboard ship.

After the same idea has been trotted out, the repetition, of both the idea(s) and why they are unrealistic, impractical, or just all around bad, gets wearisome. Especially when the same person keeps repeating them. Such behavior makes others think that the person who keeps repeated their same ideas, despite explanations which run counter to their ideas, makes others think the person is not listening and thinking through what they are being told.

One other idea, or rather, a historical example to consider in the context of carrier ops. The RN carrier experience during the 1982 Falklands war. Some people within this thread have suggested that the air defence screen can be adequately provided by the AWD and that a CAP would not be needed... Given the limitations of a sea or ground-based IADS, that does not seem like a reasonable option. Particularly if there is the ability to operate aircraft from a ship, which is the capability being protected. A defence based upon area air defence ships acting as pickets is limited by four things, the sensor limitations of the ships themselves, the ability of the various ships to illuminate their targets, the capabilities of the missiles themselves, as well as just how many missiles the various ships can carry.

Again within the context of the RAN, the hypothetical CBG would likely only have a single Hobart-class AWD acting as the primary area air defence ship. I could be mistaken, but I would imagine that the Hobart would likely stay within visual range of the "RAN CV" which would mean being within ~18 n miles. With the current generation of Standard missiles available, this means that the Hobart could potentially engage targets up to ~100 miles away from the RAN CV. By the same token, the AWD might not be able to detect inbound targets if they are flying "on the deck" until they close to within ~45 n miles, which might put them within ~30 n miles of the CV unless there is some form of air presence maintained. As a practical matter, I would expect that the CV's sensors would detect an inbound prior to that, although not necessarily as effectively as the AWD. What can make this situation worse, if just picket ships were relied upon, is that with the growth in standoff weaponry, the AWD might know and be able to detect the launches of AShM, all it would be able to do is intercept them, since the launching aircraft could stay safely outside of the range of the Standard missiles aboard the AWD. That is where something like CAP comes into play, the CAP could potentially intercept the missile-launching aircraft, either before, during or after missile launch, and effect the outcome of the engagement significantly, in ways that shipboard air defence is unable to.

-Cheers
Whilst I would agree that CAP and AEW is the way to go, it probably comes down to what threat your country models for. A Falklands era Type 42 would be overwhelmed by 2x2 ships arriving simultaneously, maybe under optimal conditions a Type 42/22 combo could get enough missiles in the air to just about survive 2 x 4 ships, im not sure. If we look at the exocet threat ,they only had 5 missiles, fired 2 at the task force I think on two occasions,hitting sheffield and the Conveyer on two missions, but they had 14 Etendards, so had missiles been freely available , and with only SHAR providing cover they could have overwhelmed the RN fleet easily. That looks terrible for a navy on the receiving end but roll on 28 years Australia will have SPY on the AWD.

Now how many inbounds can SPY take out?, I know they only have three directors but I assume each is needed for the very last few seconds of intercept?. We will never be told the figure, but improved from the falklands era? yes definately.

I read an article about the Kidd class when the were upgraded for Taiwan, I will try to find it .In some computer model wargame, a Kidd downed 16 Su30's before being sunk, which is pretty impressive, afterall, what small nation would want to lose 16 jets? China would, 64 Sukhois for 4 Kidds might be fair odds to the most populated country in the world. Its different if you face a smaller nation. If country A has 16 mig29's in its inventory then an AWD is too tough a target, it it has 200 Mig 29's then maybe not, but who has them in those numbers? Only the big boys.

I assume AWD and SPY is a big step forward from The Kidd class, which I think were based on the AEGIS rival, the NTU new threat upgrade, designed to modernise the 1970' era US fleet,so I suspect they can handle a very large number of simultaneous threats, the question is, is that number too big to make it unpallatable for an enemy to even try?

There arent many airforces willing to risk losing two squadrons of expensive aircraft just to try and sink something protected by an AWD.

The AWD is designed to defend against saturation attacks, the last country, Argentina, that expended 50% of its airforce has never recovered its pre war strength.If you can service and simultaneously support and deploy 15 aircraft and 30 anti ship missiles at one time, in one throw of the dice, you might just sink a Hobart, If you cant then would you bother?

Anyway Im slightly lagered, so I apologise for anything stupid I have just typed.
 

t68

Well-Known Member
  • Thread Starter Thread Starter
  • #52
Yes, however those would most likely be wars of choice rather then wars of neccessity.
.


But when have we ever been in a war of choice over necessity, all combat deployments have been under the UN charter or in the case of Vietnam to enhance our standing with the US government or the current Afghan deployment when our own PM had a first hand account of the situation when he was to go to the pentagon that day.



I can’t see the Australian government getting a large carrier envisioning on a power projection criteria, but it remain to be seen that the need for a complementing vessel for the LHD is need in the near future, that was the reasoning on a improved Giuseppe Garibaldi type but as Swerve pointed out she to small for the new F35B, for the money on improving her design money would be better spent on a larger design from the start.

So in Australia’s case we need a basic multi mission platform when working in conjunction with the LHD that will require. Strike, AsuW, ASW and CAS. Looking at the more recent event closer to home ET when an Indonesian sub trailed the task force a NZ frigate tracked her, lucky for us no hostile action was taken by the sub with limited resources on the frigate a dedicated source of ASW was surely missed at the time. I am not saying the frigate could not handle the situation just say a complementing vessel would have been better at prosecuting the tasking better.

We need supporting vessel’s so the LHD can perform command/amphibious operations without the need of distracting her self from primary mission.
So base lining a vessel would have to has as a minimum,

A, 6x F35B CAP 1 flight of 2 or 2 flights of 2 for more coverage 2 on standby.
B, 6x F35B strike/CAS/ASuW can also be rotated in the CAP role once up if needed.
C, 3x MH-60R/NHF-90 ASW.
D, 3x MRH-90 SAR.
E, 3x Sea King AEW2A or future type aircraft

As a bare minimum 12x F35B and a mix of 9 helicopters a required, with maintenance/repairs additional airframes need to be carried 4x F35B 3x helicopter.

Cavour at just under 28000t has capacity for 20 aircraft, it’s likely to carry 8 F35B at a minimum the rest as helicopters of vary description (EH-101) but also as other have pointed out the capacity for sea lift as well of 24 MBT or 50 vehicles, she would be put to sea as ASW/ASuW/CAS carrier with limited sealift as well.

Invincible class is a light multi mission aircraft carrier at 22000t displacement, has spots for 22 aircraft which can be mixed depending on he mission set, she was developed as an auxiliary carrier to the cancelled CVA-01 class carrier, her mission in life was to complementary to CVA-01 just as the role for the Canberra LHD without the strike/ASuW package.

America class, probably too much ship as an escort to a Canberra class at 45000t displacement but one not to be messed with. She has a purpose and that’s dedicated air ops to work with the WASP class, take away the 12 MV22B osprey aircraft and she will has an air wing of 22 F35B spots for 8 tiger ARH, 4 MH-60 Romeo plus 4 SAR helicopters. An America class would provide Australia with presence and limited power projection as part of ADF or multinational expeditionary force and have the capability to fulfil all aspects of maritime combat operations.
 
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Bonza

Super Moderator
Staff member
To summaryze, i dont agree when some people say that the lhd cant do whatever with jets, if someone states that i have my right to reply. Canberras are other thing as planned, fully helo, ok. But if they want to put f35b´s they can do it. My statements about that issue are replies almost always.
I dont agree why you have to be "annoyed" or whatever, no one forces anyone to enter in the thread and read and write, myself i am talking for debate not for trolling etc.
People get annoyed because you dismiss facts that don't suit your own point of view, and because you constantly push this argument after being told repeatedly that it's not going to happen, and why it's not going to happen. You yourself admitted to not knowing much about the RAN or its needs, and there's no shame in that but you should perhaps consider then that others who know more than you may indeed know better than you.

When you repeat the same thing over and over again and consistently downplay or ignore the flaws others point out in your position, people lose their patience. This should come as no surprise to you or anyone else. You say that no one forces anyone else to come into these threads to read and write - but that doesn't give you an excuse to keep repeating the same idea constantly when that idea doesn't stand up to basic scrutiny or criticism.

The topic of F-35s on the Canberras has caused problems over and over again. Could you please give it a rest?
 

weasel1962

New Member
Re:

Does HMAS Sirius and Success have the capacity to support extended LHD ops in both fuel and munitions replenishment?
 

StevoJH

The Bunker Group
But when have we ever been in a war of choice over necessity, all combat deployments have been under the UN charter or in the case of Vietnam to enhance our standing with the US government or the current Afghan deployment when our own PM had a first hand account of the situation when he was to go to the pentagon that day.
Those are all wars of choice. Australia *chose* to become involved in those conflicts and our involvement was covered by US Carrier Aircraft.

A war of necessity would be a war within our region, such as one resulting from the activation of FPDA or the disintergration of Indonesia etc. A war along those lines, within this region, can be carried out under land based air cover from northern Australia, Singapore and/or Malaysia.
 

Seaforth

New Member
Only the brits would be crazy enough to send 20 harriers in 2 CVLs to fight contested airspace/waters ie falklands against a force 5-10 times its size.
It's a small point, but on 21 May 1982 the aviation group on the Hermes and Invincible was (source The Royal Navy and the Falklands War, David Brown, Head of Naval Historical Branch):

Hermes:
15 Sea Harrier FRS1
6 Harrier GR3
6 Sea King HAS5
2 Lynx
1 Wessex 5

Invincible:
10 Sea Harrier FRS1
9 Sea King HAS5
1 Lynx

TOTAL CARRIER GROUP
25 Sea Harrier FRS1 ) 31 Harriers
6 Harrier GR3 )
15 Sea King HAS5 ) 19 Helos
3 Lynx )
1 Wessex 5 )

While clearly out-numbered, the UK carrier fixed wing aircraft were operating relatively locally compared to the Argentine aircraft, which were at the limit of their endurance.
 

StevoJH

The Bunker Group
The RN also could (and did) fly in reinforcement airframes from the UK throughout the conflict. In addition to the Airframes that went south on Atlantic Conveyer.

Once you take that into account, it becomes a lot more balanced.
 

t68

Well-Known Member
  • Thread Starter Thread Starter
  • #58
Those are all wars of choice. Australia *chose* to become involved in those conflicts and our involvement was covered by US Carrier Aircraft.

A war of necessity would be a war within our region, such as one resulting from the activation of FPDA or the disintergration of Indonesia etc. A war along those lines, within this region, can be carried out under land based air cover from northern Australia, Singapore and/or Malaysia.

WWI, WWII, Korea, Vietnam, Malayan emergency, Borneo confrontation, Gulf War I/II, Somalia, East Timor

But Australia did not start the conflicts, but as a good international citizen decided to get involved by choice, it did not predict them, where we ready for them?
That is IMO is the difference.
 

gf0012-aust

Grumpy Old Man
Staff member
Verified Defense Pro
.
I dont agree why you have to be "annoyed" or whatever, no one forces anyone to enter in the thread and read and write, myself i am talking for debate not for trolling etc.
You're trolling

last warning and you're gone for good. you were told before, you will NOT be told again.

There are people on here involved with some of the design and deployment issues with the LHD's.

ie they do this for a job.

you don't.

this is your absolute last warning. stop screwing up threads with your own opinions when we know damn well that these vessels will not and cannot be used for fixed wing sustained events.

It's irrelevant what you think they can do, they cannot, they're not fitted for it beyond being military ferries.
 

StevoJH

The Bunker Group
WWI, WWII, Korea, Vietnam, Malayan emergency, Borneo confrontation, Gulf War I/II, Somalia, East Timor

But Australia did not start the conflicts, but as a good international citizen decided to get involved by choice, it did not predict them, where we ready for them?
That is IMO is the difference.
Err, WW1, WW2 and Korea were wars of Necessity. And we operated within and under the umbrella provided by the larger British and American armed forces, particulaly when it came to the naval sphere regarding battleships and carriers.

Vietnam was a war of choice.

Malaya, Borneo & East Timor were all in our region and supported by land based RAAF assets.

Somalia did not require fighter aircraft.

Gulf Wars were wars of choice, and carried out under US/UK Carrier umbrella.
 
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