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India launches its 1st indigenous aircraft carrier INS Vikrant

2008 I think.

then we still dont know the date

@Gessler and @shuttler, the presentation I provided actually was made in 2007 by the director of DRML. It even lists out the quantity of kinds of steel ordered from differet steel mills. It cannot be more cannon than this. The only thing is is missing is order numbers. It even lists out how our process is different from Russian process.
Can we agree that most of the steel for IAC-1 was manufactured in India.

why no date on the presentation? how much ‘cannon’ is that?
I am interested in knowing the missing link is equivalent to the supply of the keel material weigh afterall
 
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why no date on the presentation? how much ‘cannon’ is that?
I am interested in knowing the missing link is equivalent to the supply of the keel material weigh afterall
Metallo 2007
Search around in that 2007 conference, you will also get various other links apart from what I have already posted.
Seriously, you raise questions, and when answers are provided, you are trying to ask why someone did not put a date on a ppt.
 
As @indiatester said, it appears the article was published in 2008, and besides, read this: -

From here: Warship grade steel made by SAIL

So the work on making indigenous warship-grade steel began by absorbing Russian tech back in 1999, he says the process took some 10 years (beginning of project to beginning of supply of the completed product), which means till 2009. So when the keel was laid, Indian steel was available.

Plus, the steel received from Russia was too little - it cannot be enough to build the entire keel.The contract was signed when SAIL was still working on it's project, but when were the Russians actually ready to deliver the steel?



How much steel has been delivered by Russia? Is it enough for whole keel structure?

So you have confirmed and denied at the same time things that are crucial for the Russian involvement in the supply of specialised steel to the gigantic ironing board:

1. Russians have provided great assistance to indian steel mills' making of the required steel
2. It is silly for the indian navy / shipyards to have signed a contract with Russians if they were confident of making the steel themselves
3. It is more silly to let the Russians go away even they breached the contract on non-delivery; and presumably there were downpayments on the indian side
4. some % of specialsed steel was imported and whether the foreign tonnages were enough to build the Keel can be measued by knowing how many tonnage were supplied and the weight of the KEEL for the hull.

You are drawing conclusions without assessing the truths.

So the truth is there that the steel is not 100% indigenous
The missing part is whether the foreign steel were for the Keel which required more specialised quality steel than other parts of the hull at that early stage. And that quality was missing from indian steel mills and the only reason for Russian import at that time


Yes, but still, steel alone cannot make entire hull, atmost it constitutes 90-95% of the whole structure, now that it's said upto 90% of the hull is Indian, there is reason to believe 100% of the steel used in fabrication of the hull was from India.

explained above and your claim is fallacious

Even if we did receive steel from Russia (a few early batches), it's unlikely CSL could have put it to use on IAC-1 because by 2009 Indian steel was also available and anyway most of the ship would be made of Indian steel, so where was the point in putting a small percentage of Russian steel?

It depends on what area of steel that Russian steel took their part. If it was the Keel then the contribution of Russian steel to the hull is bigger than you think - then an under-estimation of imports and overstatement of the indian claims

Is it safe to mix 2 types of steel? Wouldn't CSL have thought this over?

You cant mix as in the sense of mixture but you can provide to the structures with different quality of steel. The hull is exactly exemplary of a structure which is made up of steel of varying quality

If at all Russian steel was used for the keel, it would certainly have found mention when the ship was launched 3 days ago.

I dont think so. Based on the customary and a long history of cheerleading egotism and nationalism in indians

Even the vessel was designed by the italians how many people know this and seldom or none of that is mentioned in your media

Yet you cannot replace the consistency of the materials. It's just like overhauling a fighter jet - you can replace the engine, the radar, and avionics, but you cannot replace the airframe. Unless you produce a new batch of fighters with a new airframe from scratch.

This is Dessault‘s Rafale which is made up of different material

454px-Materials_of_the_Dassault_Rafale_en.svg.png


as I said Chinese and Russians have the expertise and equipments to do the refitting works
Cheerleaders dont!

IN wants 3 aircraft carriers minimum - so both IAC-1 and Gorshkov were equally important. The 3rd one will be the first CVN built in India - the IAC-2/Vishaal.

I leave this to your own. Keeping 3 or more AC for india is a mega luxury. you are driving your country to bankrupticy on the fast lane

As other members have pointed out as well, there is little to no Chinese engineering expertise involved in refitting Varyag - you only bought and added the components to bring it on par with the Kuznetsov already serving in Russian Navy today - flying the same Su-33 (J-15 in china).

that only manifest the simplicity of the members mentality themselves
The refitting job is a very complex project. Ask the Russians about this and even more complex when Chinese was not the builder of varag.[/QUOTE]

Ukrainian help was present all the way - plus, this is the first time PLAN got to own an aircraft carrier, so it's unlikely you could have done anything marvelous with it because you were still learning about what goes where and how it works.

We have great expertise in building the largest vessels

We never claim we are experienced in building or operating aircraft carriers. Now our expertise is starting to accumulate fast after Liaoning

I think the Ukrainians was there to further explain the missing information on the blueprints, manuals etc or on the structures. They built it. Who is the best party to supply the information then other than the builders themselves!?

There is no question of flexibility because you did not make Varyag into something more than what it was meant to be! It was meant to be STOBAR carrier flying a Flanker-type fighter jet - that's what it is even in Chinese service.

The problem was that it wasn't fully ready when you bought it from Ukraine - but you only dragged it through a path already cleared by Russians when they built Kuznetsov (Varyag is a Kuznetsov-class ship after all). You did not re-write anything. So there is no question of "flexibility".

that is less than amateurish comment

You were taking the comparison of building a brand new ac again the reffiting of a second hand
of course the new one is providing a lot more flexibilites to the builders! This is just common sense for heavens sake!



As I said, it is still the rusty iron block it was when it sat in Ukraine - it doesn't do anything more than what it was originally meant to. Besides, it's only a training ship - unlikely to be ready to undertake real combat ops the way IAC-1 and Vikramaditya can.

Liaoning is publicly pronounced that it is primarily a vessel for training and scientific research. It can provide invaluable info to PLAN. It is key to our long term development.

When its primary jobs are fulfilled, I would expect Liaoning to be a versatile standby for our own aircraft carriers which are to be rolled out in a couple of years

If I'm right the engines of this ship are Ukrainian ones. Plus the J-15 is based on the Sukhoi T-10K prototype aircraft Shenyang bought from Ukraine. Still it is powered by Russian engines on carrier. The pilots were trained by Brazilians.

yes Chinese engines are not cater for ukrainian ships

J-15 is made in China and our WS engines is capable of fitting to J-15 while your kaveri is in indian recycling shed about 1 or 2 years ago

We have our own pilots

indian pilots are trained by israel, us and russia so your casualty and crash rates are the highest in the world

Liaoning would not be what it is today without the great help given by a multitude of foreign nations.

we never claim Liaoning is "indigenous" but cheerleading indians are say "indigenous" this and that on their gigantic ironing board

Please...now you are comparing the 1980s junk Varyag to modern IAC-1.

Atleast compare it with Gorshkov.

We are not afraid of comparing Liaoning with any indian vessels as long as they are run by the indian navy


That's great. Oh and by the way, our aircraft carriers are meant to traverse the entire Indian Ocean and in future, much beyond IO.

sounds good! make sure you have enough life-savers (not candy) and life boats and rafts on board. We can supply those to you.



I can understand that when it was said that Liaoning is a training ship,

anyway India does not need to refit 1980s ships to learn about ACCs, we know this stuff very well, hence we are building our own carrier from scratch

your experience on operating ACs are very good on papers
you are refitting a second hand too but the Russians are doing that for you cos you are incapable

Just wait for the 65,000-tonners to appear...

yeah cant wait another record breaking gigantic ironing borad.
May be it will be 40% complete and 5x budget overun and 5 years delayed?


I would be really surprised if your future carrier doesn't turn out to be a carbon copy of Varyag.

Good you are submitted to the fact our refitted AC - the Liaoning is outstanding which breathes new lives to the de-comissioned rusty Varyag


List of carriers of IN -

INS Vikrant (ex-HMS Hercules)
INS Viraat (ex-HMS Hermes)

and now: -

INS Vikramaditya (ex-Admiral Gorshkov)
INS Vikrant (Project-71 IAC-1)

PLAN has only acquired 1 second-hand carrier a few months ago, and you think you have inched ahead of us.

Not a worry for us as long as there are enough cheerleaders on board these vessels!

5an5.jpg


I dont think your gigantic ironing board can make that turn without collisons

Also you are claiming new membership in the "elite" club after uk, france, usa, russia - correct?
 
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Chinese *** burning in this thread,realising their backwardness in carrier warfare is amusing.Normally they like to project an aura of false superiority,in this thread their desperation is:omghaha:
Keep it coming shuttle boy.:nana:
 
So you have confirmed and denied at the same time things that are crucial for the Russian involvement in the supply of specialised steel to the gigantic ironing board:

1. Russians have provided great assistance to indian steel mills' making of the required steel
2. It is silly for the indian navy / shipyards to have signed a contract with Russians if they were confident of making the steel themselves
3. It is more silly to let the Russians go away even they breached the contract on non-delivery; and presumably there were downpayments on the indian side
4. some % of specialsed steel was imported and whether the foreign tonnages were enough to build the Keel can be measued by knowing how many tonnage were supplied and the weight of the KEEL for the hull

The Russian steel was contracted for as a back-up measure in case SAIL doesn't supply the indigenous steel in time.

As the PDF file you have seen above shows, SAIL was capable of supplying all grades of steel by the time IAC-1's keel was laid down, so it's likely all the steel of the keel comes from SAIL. The Russian deal was possibly terminated before any major consignment arrived.

So the truth is there that the steel is not 100% indigenous

Official sources say the hull is only 90% indigenous - there are all the reasons to believe steel is 100% indigenous. The remaining components o a hull consisting the remaining 10% may
have been foreign.

It's a lot better than the 5% indigenous hull that your Liaoning has, isn't it?

As of your "steel is not 100% indigenous" claim - go ahead and prove it with reliable sources. Not fanboy assumptions.

It depends on what area of steel that Russian steel took their part. If it was the Keel then the contribution of Russian steel to the hull is bigger than you think - then an under-estimation of imports and overstatement of the indian claims

There is no source to believe Russian steel was even used entirely for the keel, and you are saying Indians are downplaying Russian contribution.

Truly you are the leader of cheerleaders.

You cant mix as in the sense of mixture but you can provide to the structures with different quality of steel. The hull is exactly exemplary of a structure which is made up of steel of varying quality

But why will anyone use foreign steel for a small portion of the hull when indigenous steel is already available?

I dont think so. Based on the customary and a long history of cheerleading egotism and nationalism in Indians

Only Chinese love to claim foreign R&D as theirs. You are biggest counterfeit country in the world.

Most counterfeit goods are from china

This is Dessault‘s Rafale which is made up of different material

Go to France, and ask the Dassault CEO this question : "Can you take out a part from Rafale that is 80% steel alloy and 20% nickel alloy, change the consistency to 20% steel alloy and 80% nickel alloy, and put it back?"

The simple answer will be "no."

What you are suggesting is an unrealistic process - China can paint a rusting block of iron to resemble a new ship, but it's only when you tell the ship to go out to Pacific Ocean and engage US Navy in combat, will you find out that a painted-over rustbucket remains a rustbucket and nothing else.

That's why Varyag will only remain a training ship - once PLAN acquires know-how and know-why of ACC ops, and acquires a new carrier (most probably a carbon copy of the Varyag), the Liaoning will head straight to the scrapyard.

Until then it will remain confined to SCS - under continuous Liaison with the Chinese coast, never going out of sight of the coast. That's why it's called Liaoning.

Even the vessel was designed by the italians how many people know this and seldom or none of that is mentioned in your media

LOL! :rofl:. The Italians do not know anything about STOBAR carriers. They were originally helping with the Advanced Defence Ship (ADS) project which were supposed to displace just around 28,000
tons, and were meant to operate Sea Harrier V/STOL planes, just like the Italian Cavour carrier.

But this plan was scrapped long ago in favour of a new 35,000-40,000 ton STOBAR CV capable of operating Russian air superiority fighters like MiG-29K.

How can Italians design a STOBAR carrier when they haven't had any experience with STOBAR carriers themselves??

You and your conspiracy theories. The design of IAC-1 was totally Indian effort. However I'm not denying the fact our designers did learn something from the Italians during their short-term interacting with them in the early 90s. But still it's unlikely this interaction proved to be of much use because the carrier India ended up building (IAC-1) is of a completely different type altogether.

Even the planes supposed to operate from the carrier are different ones.

Now our expertise is starting to accumulate fast after Liaoning

Yes, I can see that in the small nutshell you started to build:lol:

We are not afraid of comparing Liaoning with any indian vessels as long as they are run by the indian navy

Comparing Liaoning to any Indian carrier is foolish and feather-brained. One is a training ship never meant to go out of sight of chinese coast, the others are ocean-going vessels that will be ready to undertake real combat operations far from homeland.

We can supply those to you.

We don't want counterfeit cheap quality Chinese stuff in our military. We made a mistake installing those crappy firebricks from china in Gorshkov. I think they have been replaced too.

your experience on operating ACs are very good on papers

Hmmm...how many combat sorties did Indian carrier-borne planes undertook and how many did china's planes?

Good you are submitted to the fact our refitted AC - the Liaoning is outstanding which breathes new lives to the de-comissioned rusty Varyag

Ofcourse, I agree to the fact it's an outstanding training ship. But combat operations...?

I don't think neither the ship nor the sailors are ready for real combat ops as yet.

Not a worry for us as long as there are enough cheerleaders on board these vessels!

People on Indian carriers are real officers - not untrained trainees as on your training ship.

I dont think your gigantic ironing board can make that turn without collisons

Pure troll and cheerleading comment. Again shows the level of your frustration and desperation.
 
The EL/M-2258/ALPHA (Advanced Lightweight Phased Array Radar) will be used for the missile/fire control.


1025-477x63620120820162418.jpg


It will be fixed here:

INS-Vikramaditya-2.jpg



Some people are saying the BARAK-2 (the BARAK-8 is the land based version with a 120+ km range) will be fitted as soon as the VIKY gets to Indian shores. Others are saying it will be fitted within 36 months of it getting to India- I couldn't tell you for sure right now sir.


Wrt location of the VL-tubes for the BARAK-2 I couldn't say with any degree of certainty but I'd presume it would be next to the flight line in a similar postion as on the IAC-1:

IAC-1+INS+Vikrant's+Radars+&+Weapons.jpg

Mmmm. That radar may be used for gunnery control but not necessarily for missile control. Then again, Barak 2/8 has AESA ARH/IIR so doesn't need target illumation for homing. Ok. Still, on the Vikramaditya, realistically, the only place to put missiles and a VLU is ... where you suggest the radar will come.

MF-STAR is used on Kolkata and is says "Active and Semi active missile support"
http://www.iai.co.il/34481-36668-en/Groups_ELTA_EltaNumber_Products-ELM.aspx?btl=1

I do not see this with the Alpha radar.....
http://www.iai.co.il/34481-36669-en/Groups_ELTA_EltaNumber_Products-ELM.aspx?btl=1

So really, I expect 16 barak and 1 radar director.
 
1.Not sure where.
2.MF-STAR for detection and ELTA ALPHA for fire control.Both radars are/will be once in indian hands already present in the current ship i think.
3.Would be installed in first small maintainence refit ,perhaps 3 yrs from now.

In place of radars installed just3 years earlier ....? Not very likely!
 

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