CV-17 Shandong (002 carrier) Thread I ...News, Views and operations

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Hendrik_2000

Lieutenant General
I don't see how based on this timeline CV-17 could have learned anything of real significance from the operation of CV-16 prior to CV-17's finalized design.

Why not ? Based on my experience, at the end of every project the team would gather to discuss and catalog lesson learned and what can be done to improve the next project
Socalled "good, bad, ugly"session It is formal document and entered into the data base.So for the next project the manager can look into it and plan accordingly.
That is why constructing and builder trial the Liaoning is their best teacher!. Between when they commission the Liaoning and first steel cut they have 1 year So a lot of lesson can be learned

The final design review didn't occur until 2015 So they have 3 years of operation experience . Even then on it is not cast in stone and change is constant until it is finished
With computerized design change can be incorporated relatively easily and carry downstream to the construction team
They make provision in the schedule for last minute changes and if need be overtime. those shipyard work 24X7
 
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subotai1

Junior Member
Registered Member
Why not ? Based on my experience, at the end of every project the team would gather to discuss and catalog lesson learned and what can be done to improve the next project
Socalled "good, bad, ugly"session It is formal document and entered into the data base.So for the next project the manager can look into it and plan accordingly.
That is why constructing and builder trial the Liaoning is their best teacher!. Between when they commission the Liaoning and first steel cut they have 1 year So a lot of lesson can be learned

The final design review didn't occur until 2015 So they have 3 years of operation experience . Even then on it is not cast in stone and change is constant until it is finished
With computerized design change can be incorporated relatively easily and carry downstream to the construction team
They make provision in the schedule for last minute changes and if need be overtime. those shipyard work 24X7

Agree. We also cannot pretend this happened in a vacuum. China had access to Russian and Ukrainian builders and operators of the Kuznetsov class. Surely, in the 30 years between constructing those and China getting one, they would have formed opinions on what could and should be improved. Very likely that China incorporated their feedback into both the refit and the new carrier(s) design.
 

Iron Man

Major
Registered Member
Why not ? Based on my experience, at the end of every project the team would gather to discuss and catalog lesson learned and what can be done to improve the next project
Socalled "good, bad, ugly"session It is formal document and entered into the data base.So for the next project the manager can look into it and plan accordingly.
That is why constructing and builder trial the Liaoning is their best teacher!. Between when they commission the Liaoning and first steel cut they have 1 year So a lot of lesson can be learned

The final design review didn't occur until 2015 So they have 3 years of operation experience . Even then on it is not cast in stone and change is constant until it is finished
With computerized design change can be incorporated relatively easily and carry downstream to the construction team
They make provision in the schedule for last minute changes and if need be overtime. those shipyard work 24X7
I'm referring to the actual operation of the CV-16. And actually that's 2 years because CV-17 module production began in 2014. Any changes after that could only be minimal at best. Two years in the grand scheme of things may get you some small improvements in design but it should be noted that the sailors inside the Liaoning are also new and still figuring things out about best practices, routine operating procedures, etc. and do not have the decades worth of experience to know definitively what design features should stay, what should go, and what should be changed. As a counterexample, the design changes from Nimitz to Ford do reflect the accumulation of decades worth of operational experience and are going to net substantial benefits to the warfighting capability of the Ford compared to the Nimitz. I would say that even CV-18 will gain only a limited benefit from Liaoning's operational experience given that it is also probably under construction already.
 

Hendrik_2000

Lieutenant General
I'm referring to the actual operation of the CV-16. And actually that's 2 years because CV-17 module production began in 2014. Any changes after that could only be minimal at best. Two years in the grand scheme of things may get you some small improvements in design but it should be noted that the sailors inside the Liaoning are also new and still figuring things out about best practices, routine operating procedures, etc. and do not have the decades worth of experience to know definitively what design features should stay, what should go, and what should be changed. As a counterexample, the design changes from Nimitz to Ford do reflect the accumulation of decades worth of operational experience and are going to net substantial benefits to the warfighting capability of the Ford compared to the Nimitz. I would say that even CV-18 will gain only a limited benefit from Liaoning's operational experience given that it is also probably under construction already.

I am not here to compare D to say that the Chinese doesn't incorporate changes after operating Liaoning for 4 years is ridiculous
I don't want to go into the detail just looking at the island we see difference in design, The different positioning of Sponson Or the number of arresting wire 3 instead 4
Many more we can't see because it is the system that will experience most changes . The computer, The radar, The control system, the boiler, the steam turbine etc
The operating procedure like sortie rate, recovery rate, speed endurance,replenishing time, refuelling time EW, Radar coverage,ASW etc. Out of it they create doctrine that dictate the equipment design or requirement
Before Liaoning China doesn't have those data Now they do and know the limitation of Liaoning

When we say US has decades of experience doesn't mean the experience progression is linear It is more stop and start. US hasn't fought carier battle since WWII

At the onset of WWII the Japanese has more carrier more experience than US Yet their tactic is so complicated that it defeat the purpose. They got creamed at the end
So paper comparison is useless!
 
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kwaigonegin

Colonel
This is what I don't understand. There are literally thousands upon thousands of actual photos of the J-15's taking off from the deck of the Liaoning. Why photoshop?! Complete waste of time!

Exactly! and to add insult to injury Liaoning's 'escorts' are San Antonio LHDs.

Imagined if US DoD puts up an official poster to celebrate Navy day and have F16s flying off USS Ford and Type 054As as part of the CSG.

If you're gunna photoshop, even a very bad one at that .. at the very least make sure the ships are from the same country!
 

Iron Man

Major
Registered Member
I am not here to compare D to say that the Chinese doesn't incorporate changes after operating Liaoning for 4 years is ridiculous
First of all nobody including me is saying that CV-17 "doesn't incorporate changes" after operating the Liaoning (for TWO years, from 2012 to 2014). Please link and quote ANYWHERE that I claimed this. Go ahead. I'm waiting. This is a blatant straw man right here.

Second, it is not the fact of design changes but the extent of design changes that I am referring to. Two years of operational experience may give you SOME degree of familiarity with the inside of the ship and how well the internals of the ship facilitate this, but I have no doubt there are many aspects of carrier operations that you don't learn in two short years, subtleties of efficiency and practice that elude the greenhorn (every last person on the Liaoning was still a carrier greenhorn in 2014).

Third, I'm referring to operational experience only. There is certainly at least some design experience to be gained from just looking at Liaoning's blueprints and thinking up ways to improve/streamline the design without having to gain operational experience.

I don't want to go into the detail just looking at the island we see difference in design, The different positioning of Sponson Or the number of arresting wire 3 instead 4
Many more we can't see because it is the system that will experience most changes . The computer, The radar, The control system, the boiler, the steam turbine etc
The sponsons are in the same place. The only difference is that the Kinzhal VLS launcher platforms that were designed into CV-16 (but not used), are simply deleted from CV-17. It doesn't take a rocket scientist to figure out how to delete them. As for the arrestor wires this design change most certainly benefited from dry land arrestor landings that had been taking place for years before any J-15 landed on CV-16 where they realized that 3 were sufficient and 4 were unnecessary. The Wuhan mockup contributed to the island changes including the new 4 panel arrangement of the AESA radar, and required no operational experience of any kind. The control system, boiler and steam turbines don't require any operational experience to change, especially if the Russian ones were deficient to begin with, as we already know they were/are on the Kuznetsov.

The operating procedure like sortie rate, recovery rate, speed endurance,replenishing time, refuelling time EW, Radar coverage,ASW etc. Out of it they create doctrine that dictate the equipment design or requirement
Before Liaoning China doesn't have those data Now they do and know the limitation of Liaoning
Let's be perfectly honest here, you don't know whether any of these doctrines changed with operational experience from the Liaoning, and if they did, to what extent they were changed and to what extent they have resulted in any significant modifications to the design of CV-17's structure.

When we say US has decades of experience doesn't mean the experience progression is linear It is more stop and start. US hasn't fought carier battle since WWII

At the onset of WWII the Japanese has more carrier more experience than US Yet their tactic is so complicated that it defeat the purpose. They got creamed at the end
So paper comparison is useless!
This is not only just your own personal opinion, it is also totally irrelevant since Japan's industrial base could not possibly compete with that of the US over the course of the war. US victory had nothing to do with carrier experience, whatever little advantage if any Japan had over the US (again, just your own opinion). The US simply outspent them in everything from carriers to planes to destroyers to battleships.
 

kwaigonegin

Colonel
Let's be perfectly honest here, you don't know whether any of these doctrines changed with operational experience from the Liaoning, and if they did, to what extent they were changed and to what extent they have resulted in any significant modifications to the design of CV-17's structure.


This is not only just your own personal opinion, it is also totally irrelevant since Japan's industrial base could not possibly compete with that of the US over the course of the war. US victory had nothing to do with carrier experience, whatever little advantage if any Japan had over the US (again, just your own opinion). The US simply outspent them in everything from carriers to planes to destroyers to battleships.

Depends .. while I certainly agree that the US industrial base played a critical role in determing the final outcome of the war, individual sea battles has little do to with 'industrial prowess' (since the hardware is already made) but yet the IJN still lost in many of these. Many of their tactics were inferior and strategies flawed despite being more experience so Hendrick does have a point and is not totally irrelevant.
 
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