maitya wrote:
That’s exactly the point … based on Brazilian RFP, and without having a clue on what the exact requirements are, we are trying to forecast the “Life cycle cost” of a platform that will be substantially built in India.
I’m sure, just like India, Brazil RFP details wouldn’t be privy to anybody else – so based on what factors the Brazilian cost/price calc “is still a good indicator” for Indian requirements?
Plus ToT in itself can be and actually is vastly different – as it needs to factor in the country’s mil-tech Industrial maturity etc.
For example, if we are to insist (in the RFP), say, that the X-band TR modules are to indigenously produced in a foundry in India (while making a few other radar components like RCs importable) and that the radar will have to be final assembled by an Indian entity, and the RFP respondent would still have to guarantee the overall radar xhrs MTBF – various factors need to be considered.
First and foremost - Do we have the required parallel capability (i.e do we regularly produce X-band or even S-band TR modules) to ask for this? If yes, how much dependency of that is on imported (GaAs) foundries? Do we have required design level understanding of the existing TR modules being indigenously produced, so that we can tweak/adjust it graduate to those that are required for the particular platform in question?
Also stuff like do we produce raw materials for an equivalent TR module – if yes, how much of the material design is understood by us etc.
OR
Is it that we don’t have the capability to produce any >1 GHz TR modules in India – and we are looking at acquiring that capability via this program?
Etc etc etc
The answer to the above questions can be and will be vastly different from country to country – and the cost of acquiring it (so the price as well) would be vastly different.
Ditto with another possible example with Composite aeronautical structures – thanks our local program (LCA) we have a substantial capability to produce panels from raw materials. But guess what, the composite body panels of Rafale are a gen apart.
How the cost/price of manufacturing the composites structures should then be calculated? And moreover, are we aware of the Brazilian capability of mil aeronautical-grade composite design/manufacturing/engineering capabilities well enough to be able to extrapolate the cost/price of that aspect of the ToT cost?
And also what about commercial Strategic importance (and the resulting discount, both in terms of pricing and IP-sharing) of building up that “relationship”, both with the user-community and mil industrial complex?
Is this “relationship-valuation” identical for Brazilian and Indian? Even if it is, will it not vary from country to country OEMs. For example, Russians know very well, the user, IAF mindset towards their product
for this contract (and so does, the French, again
for this contract) – how much of that “understanding” would influence the ToT pricing and IP-sharing readiness. Will they not be vastly different? And will that difference be same/similar for Brazil – why and how?
I can go on and on … but will stop!!
So bottomline is it’s fundamentally wrong to forecast pricing etc without atleast a qualitative understanding of the “context” of the contract for which RFPs were floated for.
The Rafale deal may still turn out to be $20bil+ etc – but mere matching of these values doesn’t mean the fundamentally wrong method of forecasting to arrive at that pricing.
maitya wrote:So all these "why not" platform B or C or D debates, is a wasteful exercise - if there's a will to complete the MMRCA process, it will have to be either Rafale or EF ... otherwise another decade long tech-eval, comm-eval and contract negotiation phases will be required. Not sure if the "need/requirement" of 4.5 gen platforms will be there that long.
Viv S wrote:
The cost was never factored into the primary evaluation of the aircraft, which has proven to be the primary drawback to the MRCA competition. The evaluation was structured in such a way, that the IAF was bound to end up choosing the two most obviously expensive options.
And with the Tejas nearing its FOC we don't need the Rafale/EF or any decade long replacement program.
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Actually to dual-hedge against Russian-price-gouging (plus tech denial) and Indian mil industrial capability of failing with delivery schedule, a third “western” alternative is a must. And, LCA (Mk2) will not be induction-density ready (i.e. the numbers that will be needed in the timeframe that they will be needed) by the time MMRCAs will be available.
And Mk2 is not even close to what capability Rafale brings to the table (so let’s not talk about Mk1) – I’ll ask one simple question. Do you have any open-source material that do a comparo wrt internal ECM/ESM suite of the M2K upgrade and those that are being envisaged for LCA Mk1? (I used to have the details of M2K upgrade in one of my very old BR writeup/post but couldn’t find it anymore).
We will talk about Rafale once we have baselined with the oh-so-costly upgraded-M2Ks.
Also, continuing such subsystems, have you seen any open-source material on Indian capability (so that it’ll make it to the LCA) on the following (typing from memory, in haste, so the list is way too shorter than it actually can be):
1) mmW based “active” MAWS (and not just some X-band active MAWS)
2) Military grade IRST with an integrated LR that’s good enough for 20Km head-on tracking and lock-on
3) Military grade IRST that would allow ground-targeting, say from 20K ft.
Etc.
I’ll not even go to the engine area as, well as all being imported, there’s nothing much to talk about there – except that if we can get the casting tech for AM1/2 turbine blades, that in itself would be worthwhile RoI (ok ok, maybe not 100% RoI, but say 30-40% atelast).
Talking about engines, I wonder how many LCAs will be flying if Uncle decides to block GE tomorrow – well, they can indirectly influence the French as well, but then that’s the whole game (and penalty of not able to develop the indigenous strategic capability – outside the scope of this discussion).
At the end of the day, IAF after detailed review of it’s threat perception and the required mitigating-capability, and have decided to have 3 categories of fighter platforms,
1) 30+ T MToW (Su-30MKI)
2) 15-30 T MToW (MMRCA winner)
3) < 15T MToW (LCA)
And this classification goes well beyond the scope of old segregated/dedicated platforms (for Interception, Interdiction, Recon, Ground-Attack, SEAD etc.) … with multi-role platforms available, ALL modern platforms are able to perform all of these functions albeit limited with the platforms overall weight/aerodynamic agility/endurance etc capability.
And how is it even relevant what the whole-world thinks/does etc …
I gave the 2Km * 2Km example – answer this, assuming it be at a range of say 300Km how many Rafales on self-escorted missions would be required for this and how many LCAs would be required to do so? And for that matter how many Su-30MKIs will be able to achieve it.
You used ARM as an example solution – so on an LCA, you are then required to sacrifice 1-2 stations for addn RWS systems to be able to provide sufficiently granular range and angular-orientation of the emitting targets (SAM). Do you need to do so in a Rafale (with SPECTRA) – pls find out!!
And the single vs twin-engined debate is far from decided (it actually tilted towards the double-engined ones, until the cost factors, both capital and recurring, came into picture). Fighters are, after all, not going to fly only during war etc, but will fly 90-95% of the total flight time during peace time. ‘nough said!!
Oh betw, the quote for Bison effectiveness, no I don’t have it anymore (should be in the BR archives, as it got posted around 2006-7 timeframe) – so take it FWIW.