Acording to who is Kaveri dead end? You made up your own fantasies? Do you have evidence to say that? Can you tell me when did India close down Kaveri programme or disbanded GTRE or made the funds of Kaveri to absolute 0?
If you can't answer questions, you are blabbering nonsense
Then why did they accept the help of Safran, they should have just enrolled you and you would magically ended their 25-year drought. I did not say that they ended the program, I said they hit a brick wall and they needed help, which is where Safran stepped in. The engine was overweight and produced insufficient thrust, it is a fact and any level headed person will tell you that.
As far as Arihant is concerned, the bloody project was built under the guise of Advanced Technology vehicle. Here is what Admiral Nirmal Verma , CNS said about INS Arihant:
Though he did not elaborate, Admiral Verma did say that the
the "tremendous amount of capability'' gained in the ATV
would not be allowed to wither away.
The over 6,000-tonne INS Arihant will be more of a technology demonstrator
for the subsequent follow-on nuclear submarines to follow.
Being a TD does not mean that it is non-operational. With regards to collaboration, what we have achieved with INS Arihant is cool but still not at par with N-subs of other countries when it comes to critical technologies and armament. Fuel change in a submarine reactor, a navy vet associated with the project has said that it is a protracted and cumbersome process requiring the hull of the submarine to be cut open. The submarine arm of the Navy had previously expressed its reservations over the long “turnaround time” and frequent “fuel change cycles” of the
Arihant class of submarines. Source :
https://www.thehindu.com/news/national/ins-arihant-may-be-of-limited-utility/article6709623.ece
Also, Arihant was built with considerable help from India and it is acknowledged by everyone. Don't think that we achieved it on our own, we should not act conceited.
As far as missiles are concerned Bon plan was talking about tactical missiles and what I suggested was nothing blasphemous, if scientists require help they will take help regardless of what you think.