India and Russia have agreed in general...

The new aircraft will be most likely based on Russia"s T-50 prototype fifth-generation fighter, which has already made two test flights and is expected to join the Russian Air Force in 2015.

Russia has been developing its fifth-generation fighter since the 1990s. The current prototype, known as the T-50, was designed by the Sukhoi design bureau and built at a plant in Komsomolsk-on-Amur, in Russia"s Far East.

Russian officials have already hailed the fighter as "a unique warplane" that combines the capabilities of an air superiority fighter and attack aircraft.

NEW DELHI, March 11 (RIA Novosti)