A team from Russia’s Sukhoi Design Bureau and Irkut gave a detailed classified presentation to the Defence Ministry on Thursday on its fifth generation fighter concept, but discrepancies have already begun to surface between New Delhi and Moscow over the proposed multi-billion dollar joint programme to develop and produce advanced stealth fighters for both countries in the next decade.

In essence, South Block has communicated to Moscow that the Russian fifth generation fighter programme, designated PAK-FA, is already at an advanced stage of design, which effectively negates the aspect of ‘‘joint-development’’ and has asked it to come up with a more ‘‘equal’’ proposal.

The Sukhoi-led consortium’s concept, based on the PAK-FA, is being pitched vigorously to India as part of a protocol signed by the two countries in 2004 to build a fifth generation fighter.

In fact, the government plans to tell Moscow in December at the sixth meeting of the India-Russia Inter-Government Commission that if billions of dollars are to flow from the Indian side for the joint project, Moscow needs a partner because its budget will not allow it to develop alone, then the IAF and HAL must be on board from scratch, so that the aircraft platform incorporates IAF operational needs as well.

The fifth generation joint project is still a futuristic one, though it was clear from Defence Minister Pranab Mukherjee’s comments in Parliament today, that the government is taking strong note of lessons learnt from the Light Combat Aircraft (LCA) programme for its other proposed project, the Medium Combat Aircraft (MCA).

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