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Witcha

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Viewing 15 posts - 1,051 through 1,065 (of 1,232 total)
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  • in reply to: Indian Air Force – News & Discussion # 13 #2385731
    Witcha
    Participant

    The trouble I have with people who criticizes government institutions is the alternative that they choose, ie dismantle the entire organizations and hand it over to the private sector.

    Quite interesting that you took that link to discredit BEL for the numerous achievements they had. The achievement by TATA power was good, nothing wrong about that but what Kalam did was to pursue a goal that India has set for itself, ie participation of the Indian private industry, but it does not mean that private sector and government PSUs cannot coexist.

    Though small but deliberate steps have been taken in this direction. But the effect of these would be seen only in the decade to come. Of course there would be resistance, is that something strange, look all over the world it happens whenever a major change in policy is made.

    I still wished you try to compile a paragraph on what GTRE did.

    No hard feelings, I understand what you desire but I guess our ways are different.

    Firstly, BEL in particular does not have many ‘achievements’ to its name. Indian defence PSUs/Ordinance factories and DRDO labs operate in a manner similar to Soviet/Russian production plants and design bureaus, that is the DPSUs/OFs don’t have much in the way of inhouse R & D and primarily manufacture designs developed by DRDO or licensed from foreign firms.

    Secondly, the ‘small’ steps you talk about(which involves sub-contracting components from private sector) are peanuts compared to the vast potential and enthusiasm that is there. Nurturing our own Boeings, Lockheed Martins and BAE Systems is the only way India can develop a defence industry comparable to Russia or the West. Being a democracy we can’t approach the extreme socialist philosophy to government-run defence institutions that Russia and China have(i.e. ‘deliver or lose funding and go broke’) so this is the only viable route to have efficient, productive defence R & D.

    I have no problems with private sector coexisting with the DRDO and DPSUs; only I want the private sector to be given a fair chance and for defence manufacture to be allowed gradually shift from public to private just like all other industrial sectors, with DRDO eventually playing a role like DARPA.

    However the above will never happen because the DRDO/DPSU/OFB employees have vitriolic attitudes towards competition from the private sector and keep continuously pressurising our already socialist Defence ministers like Antony to keep defence closed off from the private sector. The Tata Power incident isn’t isolated: read the archives of Colonel Ajay Shukla’s blog. Also google ‘Defence PSUs: the Great Betrayal’ written by another defence personnel to see the Armed Forces’ view on these ulterior motives preventing them from getting the indigenous systems they want.

    This is what I dislike about the defence institutions the most. After decades of monopoly they have developed a culture of entitlement; they seem to think the armed forces exists only to buy their products when it is the complete opposite. If the Navy decides L & T is best qualified to build warships then L & T should build, not half-bankrupt overstaffed PSU Hindustan Shipyards Ltd just for the sake of keeping staff employed at the cost of delays.

    in reply to: If the Treasury really got their way…. #2385880
    Witcha
    Participant

    You’re clutching at straws there. By your logic suppose one dictator invades a neighbouring oil-rich country… what then? The long-term costs of defeating that country in a war would far exceed that incurred by not being able to buy oil from there. It’d be cheaper to just find another source.

    Your argument reminds me of the Australians arguing about needing F/A-22s and nuclear subs because China and India would invade them for coal, uranium and more space to build cities.:D

    in reply to: If the Treasury really got their way…. #2385947
    Witcha
    Participant

    Yes but more hulls would have to be ordered. The T26 is supposed to be a fair bit cheaper than a T45, thanks largely to not having very expensive radars etc that the T26 simply doesn’t need. The question arises, does ordering more T45’s to cover the number of ships we need in the ASW role cost more than ordering the equivalent in a new class? You also need to factor in how effective each ship would be in the ASW role. As I understand it the machinery on an ASW vessel and propulsion need to be carefully looked at so as not to interfere with the TAS.

    If T45 had originally been designed as both an AAW and ASW vessel it might have been cheaper to simply use one class with more equipment on than we really need, but I doubt it would be a possibility now.

    And whilst a lot of the ASW capability does come from the Merlin, they’d have quite a hard time finding a sub on their own using only the dipping sonar, the TAS is also a crucial element. @Pj: There isn’t a single nation that has ASW capabilities that seems to think that their ASW can be replaced with a few helos flying off a merchant or auxiliary ship. Just because it seems like a good idea on internet forum doesn’t mean you aren’t missing something.

    They Type 45 already has a good hull-mounted sonar. And what exactly would be the difficulty in integrating a TAS?

    in reply to: If the Treasury really got their way…. #2385963
    Witcha
    Participant

    Most dictators are well aware that they are in little danger of getting nuked. A conventional attack on the other hand is something that can definitely be done, if you haven’t gutted your forces to the extent that they can’t even do that.

    Any clever dictator would also be aware that the UK is unlikely to ever conduct that sort of conventional military action on its own; it’d follow in the US’s footsteps, in which case they’d be more concerned about the multiple USN supercarriers arriving on their shores, the CVF would be a drop in the bucket.

    in reply to: Indian Air Force – News & Discussion # 13 #2386008
    Witcha
    Participant

    All that you are referring to is mismanagement but you have not criticized the technical guys and the solution you propose is disband them all. So what ever they acquired you want to go waste or want to transfer them to private sector.

    I get it, this is not just about GTRE but about how the PSUs and all government institutions were run in India under the socialist attitude.

    But then, how many private firms have ventured into designing car engine in India, did any body restrict them from doing it? How many software firms in India are into product development and have gained a good market share for their product?

    Its quite intresting to meet many a people on forums putting private industry as the sole saviors of every mistakes of public firms. Every coin has two sides. What about the high cost escalations of defense projects executed by private industry in the west. Do you know what was the intended unit cost of JSF and what it is now?

    Private industry operates only on profit motive, nothing wrong about that, but the private sector in India does not have the deep pocket to go into detailed R&D as it may not always result in a successful product. If you have any doubt on it look at the number of partnership that the private industry in India has entered with foreign defense companies and most of them is not about R&D but about making products using foreign designs.

    I wished you would compile a report on what GTRE did rather than what GTRE did not do? The second part is easily available in a Google search, but the first part?

    You’re not looking at the other side of the equation: defence PSUs(at least in India; Russian and Chinese state-owned firms fiercely competitive and expected to be self-sufficient) are non-commercial and non-profit with assured funds for research and expansion; they don’t have to worry about profit margins and stock prices. If private firms operated the way PSUs and DRDO did they’d soon go bankrupt.

    Research is unprofitable. If private firms had the same advantages the PSUs are given(research grants, duty exemptions for importing materials, etc.) then they would run circles around the DPSUs. That’s how R & D is done in the West. The Rashtriya Udyog Ratna(RUR) scheme was aimed at this but was delayed and ultimately cancelled due to wide-scale opposition from DRDO, DPSU and OFB labour unions, which shows that even the defence public sector believes of its effectiveness(and resultant loss of monopoly and jobs for them).

    Heck, even without those advantages the private sector has still shown potential to beat the DPSUs when given a fair chance… which it usually isn’t since the MoD babus and netas are mostly socialists who are hand-in-glove with the DPSU management and trade unions.
    http://ajaishukla.blogspot.com/2010/02/mod-breaks-its-own-rules-to-favour-its.html

    In the Samyukta project, Tata Power SED produced an entirely Indian Control Centre, the heart of the system. Rahul Chaudhry, CEO, Tata Power SED, elaborates, “Our engineers wrote a million lines of code for the Samyukta. We also produced the ruggedised control workstations, entirely renouncing any support from foreign entities.”

    In contrast to Tata Power SED’s indigenous effort, Business Standard has learned that BEL’s share of the Samyukta, including the crucial radio sub-systems, imported the bulk of its components from vendors that included Thales (France); Rhode & Shwartz (Germany); and Elisra (Israel).

    Note that Tata Power was originally entrusted the task by APJ Abdul Kalam, who was the then head of DRDO and an ardent believer of indigenous R & D efforts. Why didn’t he entrust it to BEL?

    in reply to: Indian Air Force – News & Discussion # 13 #2386142
    Witcha
    Participant

    The ‘Go Take Rest and Enjoy’ nickname for GTRE originated in DRDO circles, which should tell you about their usefulness within the organistaion.

    BTW one aspect I didn’t mention is how the lack of oversight and accountability on funds allocated promotes corruption. A few years ago there was a stink raised with a GTRE scientist and his wife being investigated for misappropriation of research funds after discovering he and his wife owned over a dozen flats worth crores. Seeing how every delay in Kaveri is answered by assigning more funds instead of terminating the project(which is pretty much the only reason for GTRE’s existence right now) I have no doubt that sort of thing didn’t stop with his arrest.

    in reply to: If the Treasury really got their way…. #2386162
    Witcha
    Participant

    A purely defensive force doesn’t serve as much of a deterrent to nations that decide to spend more on their military, than you. It also takes the teeth out of your diplomatic power, and makes one a paper tiger.

    A high price to spend just to intimidate some dictator. I should think being a nuclear power should be enough of a deterrent in that area. I doubt the Defence Ministry spends tens of billions on weapon systems for the sake of superior diplomacy.

    It’s more than pride – it is British ‘interest’. I know it tends to be seen as ‘looking backwards’ to bring up the South Atlantic but I see energy as one of the main potential areas of conflict in the next 30 years. Whether some like it or not the people in that area ARE british citizens.

    By ‘isles’ I was including the Falklands. Even neglecting the fact that Argentina’s armed forces are hardly in a situation to win such a confrontation even if they’d muster up the courage after decades.

    in reply to: Indian Air Force – News & Discussion # 13 #2386176
    Witcha
    Participant

    Witcha, it would be a cruel joke to say those guys were doing nothing just because they could not deliver especially in an unknown territory. There has to be a starting point and not all may result in instant success, but every success need to have a starting point.

    And how much time is permissible to give them to arrive at a ‘starting point’?

    Principal achievements of Gas Turbine Research Establishment include:

    * Design and development of India’s “first centrifugal type 10kN thrust engine” between 1959-61.
    * Design and development of a “1700K reheat system” for the Orpheus 703 engine to boost its power. The redesigned system was certified in 1973.
    * Successful upgrade of the reheat system of the Orpheus 703 to 2000K.
    * Improvement of the Orpheus 703 engine by replacing “the front subsonic compressor stage” with a “transonic compressor stage” to increase the “basic dry thrust ” of the engine.
    * Design and development of a “demonstrator” gas turbine engine—GTX 37-14U—for fighter aircraft. Performance trials commenced in 1977 and the “demonstrator phase” was completed in 1981. The GTX 37-14U was “configured” and “optimized” to build a “low by-pass ratio jet engine” for “multirole performance aircraft. This engine was dubbed GTX 37-14U B.

    The GTRE have existed for over 50 years, during which the only operational product they ever developed was an engine upgrade. I guarantee you, if this were any Western nation, Russia, China or even South Korea, this kind of performance would long ago have gotten them disbanded, or at the least heads would have rolled with public firings of management.

    The fact is as a non-commercial, non-profit R & D enterprise owned and run by the Indian government with assured funding and no domestic competition, GTRE doesn’t really have any incentive to do groundbreaking research and deliver products on time. Being unionized(according to people I know who’ve visited there red-flag labour strikes are a semi-regular occurence) no one has to worry about getting fired, and all the company stands to lose from laggardness is reputation(which they hardly have in the first place).

    To be fair it’s not that the ‘guys were doing nothing’. There are some very long detailed discussions on this topic in places like Bharat Rakshak. Basically GTRE’s work environment is not very conductive to getting things done.

    -Like most government institutions it hires as many as 40 percent of its employees based on religion/caste quotas rather than merit.

    -Under the typical government structure these employees have no performance-based incentives, not much oversight and no real consequences for underperforming or missing deadlines since it’s almost impossible to fire anyone. Combined with the assured funding and zero competition they have no need to give their best.

    -Many employees are hard-working and dedicated but are unable to get things done due to shoddy management and red tape. I’ve heard multiple stories of ex-GTRE scientists who quit in disgust after failing to make any headway and are now having successful careers in Western engine firms like Honeywell. The ones who strike and protest measures like privatisation are usually the half who ended up in a secure government job because they are too mediocre to survive in a competitive environment.

    -To give you an example of DRDO/GTRE mismanagement, they initially refused to seek any design assistance from HAL for the Kaveri despite the latter’s extensive experience with manufacturing various engines over the decades. They refrained from doing so even when the time came to fabricate a prototype in the 90s despite having little experience in engine manufacturing processes. The result had some infamous results, like the ‘spitting’ of turbine blades at high speeds.

    I can guarantee you that if you gave the job of developing an engine to a private technology leader like L & T or Tata they’d get the job done and master the basic technology within a decade even if they started from scratch, among other reasons because they have something to gain from doing so and something to lose from not doing so.

    in reply to: Indian Navy News and Discussions #2031542
    Witcha
    Participant

    It would be difficult to relocate the RBU-6000 aft (or anywhere else for that matter) because underneath it is both an ammunition supply and an automatic reloading system, which rather limits the options.

    I know that. However another raised platform could be erected, for instance, in that space besides the chimney stack.

    I’m surprised the Indian Navy didn’t ask for more Klub launchers. The space on the Talwars is severely under-utilized.

    in reply to: Russian Navy News & Discussion, Part III #2031548
    Witcha
    Participant

    So the M96 is a Ukrainian product? Or is it a planned future system from Saturn? If it’s the former, then I concede that the 21956 does indeed have as much in common with the Udaloy-II as the Talwars do with the Krivak-III.

    in reply to: what will happen to the invincible Class carriers? #2031551
    Witcha
    Participant

    It’s a real waste to just scrap them like that. If their lifespans can be extended by another 15 years via refit then they can be used as helo carriers/LPDs or sold elsewhere in that role.

    in reply to: If the Treasury really got their way…. #2386316
    Witcha
    Participant

    Except, what do you need to defend against that requires you to fight on another continent? That’s a question we need to be asking ourselves. Realistically no third-world country has both the resources and the motivation to launch an invasion of the UK. Russia and China may consider something of the sort in the future but if so they can’t be defeated without US and NATO help anyway. Having a small Army and Air Force that suffices to protect the isles and a coastal Navy with maybe a few blue-water ships protecting important lanes is more than enough if you forget about the wholeglobal-power-projection-pride thing.

    Coastal defence? Who are we supposed to be defending our coasts from? What potential enemy can get close enough to our coasts to meet this fleet?

    BTW, the RN demonstrated in 1991 what happens to PT boats within reach of a helicopter-carrying frigate. They don’t last long.

    Didn’t you read the OP? Under such austere conditions that capability cannot afford to exist.:D

    Well then lets just hope no one ever tries to sink the CVF’s with a submarine since you both just suggested replacing our future ASW escorts with AAW ships.

    I should think retrofitting the Type 45s with sonar and torpedo tubes would be cheaper than building a separate ASW class. And isn’t the real ASW capability in the Merlin helos?

    in reply to: If the Treasury really got their way…. #2387057
    Witcha
    Participant

    Alternatively they could scrap the Type 26 and instead build a sizable fleet of corvettes and PT boats for coastal defence. The Type 45s could be modified with harpoons to serve as escorts for the CVF along with missile defence.

    in reply to: Passive radars #2031636
    Witcha
    Participant

    Mineral ME does have a back-to-back arrangement of antennea.
    See this at p272

    Great book, that. If only I had the funds to buy it…

    in reply to: Anti-aircraft laser unveiled at Farnborough Airshow #1802811
    Witcha
    Participant

    The concept has potential, but I can’t see a laser-based CIWS system having much success outside of the US Navy. When it comes to CIWS most countries generally go for the cheapest solution avaiable, sometimes even manned AA guns(the Type 45s).

Viewing 15 posts - 1,051 through 1,065 (of 1,232 total)