Development and production of perspective multi-role fighter is the largest joint project of Russian-Indian military-technical cooperation. In December 2010 during the visit of Russian President Dmitry Medvedev to India, the Rosoboronexport, the Hindustan Aeronautics Limited and the Sukhoi Company signed a contract to develop a preliminary design project of the new aircraft. This is the first of a series of documents governing the obligations of the parties at different stages of the program.
The PMF project includes the design and development of a next-generation fighter, which will have such advanced features as stealth, supersonic cruise speed, high maneuverability, highly integrated set of avionics, an advanced warning system about the situation, the internal deployment of weapons and the possibility of a centralized reporting and electronic warfare system. The fighter is being developed on the basis of the Russian perspective aviation complex (PAK FA) according to stringent technical requirements of the Indian side. The further development of the program envisages design and development of a two-place version of the aircraft and integration of an advanced engine with increased thrust. The two sides are supposed to cooperate in joint marketing of the complex in other countries.