India could spend up to $2.34 bn on modernization of its fleet of Su-30MKI Flanker-H fighters with the participation of Russian companies, the country's Defense Ministry said.
The upgrade program may proceed in several stages, starting from 2012, at Hindustan Aeronautics Limited (HAL), with assistance from the warplanes' Russian manufacturers, the Defense Ministry spokesman said.
Indian media reported in May that the modernization project, codenamed Super 30, would involve the installation of new radars, onboard computers, avionics and BrahMos supersonic missiles on 40 Su-30MKI fighters.
The Indian Air Force currently operates about 100 Su-30MKI fighters and plans to produce another 170 aircraft in the next 10 years under a license from Russia.
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