04 Feb 2009 8ak: Eurojet management today confirmed that if required they are willing to transfer single crystal turbine blade technology. This is currently not under the scope of the LCA engine RFP and a separate commercial agreement would have to be signed.
Under the licensed-production of the Russian Sukhoi Su-30MKI it is believed that Russia transferred some of this technology to India. However Mr Harmut Tenter, Managing Director of Eurojet claims that their technology is a generation ahead. This is a complex process in which the entire blade is a single giant crystal which is grown instead of being cut. As a result the blades can withstand up to 200 degree higher temperatures whilst also improving the efficiency, longevity and performance of the engine. More on the engine technology here.
On the offsets issue, Mr Tenter pointed out to the good working relationship of European companies with HAL, for example on the gearbox for the ALH Dhruv helicopter which is amongst the most advanced in the world. According to him Eurojet will be glad to partner with any company that the MoD nominates including HAL. In addition Eurojet is open to partnerships with the Indian private sector. Meanwhile in the U.K. Rolls Royce has won a US$1.4 billion contract to maintain the Eurojet engines in their Eurofighter Typhoons. In this light, 8ak asked Mr Tenter if there could be a role for the Indian private sector in engine maintenance; he replied that this is entirely possible but for the IAF and Government of India to decide.
While low initial orders would mean that the numbers may not justify setting up a complete production facility in India, Mr Tenter says that this is something they could consider in the future even for areas unrelated to the current engine order. Eurojet, like EADS, has repeatedly claimed that they are looking at long term partnerships and Mr Tenter points to the success of Airbus as an example of a successful, trans-national European consortium. Perhaps this was a hint that India needs to follow a co-development/global supply chain model rather than pursuring 100% indigenous one (for eg look at the state of our Saras regional aircraft).
On Feb 2 after the LCA test and demonstration, defence minister, Mr A.K. Anthony declared an additional 8,000 crores (~US$1.8b) for the Light Combat Aircraft (LCA) Tejas programme. It is believed that a significant portion of this is for the engine technology. While Sncema has offered to help resolve the problems with the Kaveri engine, the need of the IAF is immediate and it is felt that even our research agencies cannot now justify the delay that would arise from waiting for the Kaveri-Snecma engine to be developed. This means that only GE's F414 and Eurojet are in the competition for the LCA engine. GE has a lot of advantages but it would require re-designing the Tejas whereas Eurojet claims that no re-design would be required with their engine. Shiv Aroor has pointed out that no proof may exist to back this claim.
Some analysts feel that India would be more susceptible to sanctions from Eurojet, since it is a consortium of companies from 4 countries, than from the U.S. In response, Mr Tenter said European companies do not impose end-user controls on India and have proven to be reliable partners even during crises. As an example he pointed to the Kargil war, during which work on the Dhruv continued uninterrupted. This was even before Germany, the lead nation in the Eurojet consortium, signed a defence co-operation agreement with India in 2006, improving defence collaboration further. Mr Tenter added that should India choose Eurojet, it would enter a minimum 40 year relationship akin to a marriage and that Eurojet and their partner countries would take their commitment very seriously.
Reading a 2 year old article on the Kaveri - GE - Eurojet dilema, it seems that even though the issue was just as urgent 2 years ago, no action was taken. 8ak believes that whether GE or Eurojet wins, the issue must be resolved quickly and the long delayed Tejas must be brought to commercial production and the export of which will give India great international repute and the local industries the boost it needs.