Is it possible to know the specific reasons to it? Why cant aerospace researching entity be a part of HAL?
Short answer: Befehl ist Befehl.
Long answer:
Why would any Chairman, whose only scope for showing profit is by reducing cost, against the backdrop of cost-plus pricing, spend even a penny on R&D? Especially when his only customer says very clearly that they only want imported planes, and all that the company is asked to do is take up local manufacture, so that parts are quickly available?
What R&D would he do in the long list of possibilities, which might bear fruit in a typical aviation development cycle?
What R&D would he take up if he knows that GoI keeps getting embroiled in difficulties with the leaders in these fields, and getting doors slammed in its face, leading to automatic guillotines on his own work, and chances of marketing his work ?
Well if the website is free-for-all, then there is nothing else left to say.
I was being extremely mild, hugely self-restrained. We were asked to do the web-site on one rare occasion. Once the process unfolded its unlovely self, I developed hypertension. After the first explosion, the personnel on the HAL side very thankfully went back to sub-contracting it to duly flexible parties, who would say whatever was to be said.
One of our Indian compatriots likened HAL to Textron/LM. The point of discussion earlier was how to expand/diversify HAL product lines in an effort to boost sales. I write this knowing fully well that HAL is a public enterprise with a mission that may not match the private ones.
Given the fact that NAL (as of now) and possibly ADA, may not be working only in conjunction HAL in the future, whats wrong for HAL to have full fledged research division of their own ?
Is HAL's prime role is to just a system integrator/assembler and nothing beyond that?
Answering your points backwards, at the moment, HAL's prime role,
in practical terms, irrespective of what is stated outwardly, is to be a system assembler (I would not even define it as system integrator, for reasons that I could go into but would tend to tedious length).
There is nothing wrong with HAL having its own full-fledged R&D wings. There are already formidable organisations within for fixed-wing, rotary-wing and electronics research. I know of senior personnel presently who had the capability of doing excellent work, and frittered away their time playing bureaucratic games.
All that is needed is greater autonomy and freedom from Ministry of Defence Production.
Incidentally, it has been clearly stated that this ministry is not interested in privatising, even partly, any of its three incorporations, including the star in its line-up, BEL.
Referring to experience of manufacturing a fighter, using that coupled with possibly refining the design and come up with a more capable machine.
Yes, the Chinese way.
The difference is that the Chinese are not afraid of taking risks, they are not afraid of failing, and they are not afraid of trying out their experiments in the field of actual combat.
Very harshly put, they, the PLA AF, have the balls that their Indian counter-parts lack.
If HAL is just suppose to be an integrator, manufacturer of licensed production units and what other research entities come up with, there is nothing that can be attributed to HAL. Its languishing at the government's mercy.
Chief, welcome to the club. Took you a long time to get here, but it's nice to have you here.