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India's Su-30MKI Gets GPS Upgrade
27 May
Summary
- New antennas will allow Su-30MKI to receive data from multiple satellite systems.
- Modernization includes advanced electronic warfare and Virupaksha airborne radars.
- Contract for 300 GPS antennas expected to be signed in 2026.
The Indian Air Force's Su-30MKI fighter jets are undergoing significant modernization, including the integration of advanced electronic warfare systems. This upgrade will equip the aircraft with advanced multi-system GPS antennas designed to resist jamming and false signals.
These new antennas will enable the Su-30MKI to simultaneously process navigation data from multiple satellite systems like GPS, GLONASS, and NaVIC. This capability aims to substantially improve navigation accuracy and bolster the fighters' combat effectiveness at high altitudes and speeds.
The Indian Defense Ministry plans to finalize a contract with domestic manufacturers in 2026 for the acquisition of 300 GPS antennas. The modernization program, led by Hindustan Aeronautics Limited and the Indian Defense Research and Development Organization, also includes installing Virupaksha airborne radars and enhancing cockpit displays.
Initially, 84 Su-30MKI aircraft are slated for upgrades, with plans to modernize approximately 200 more. This extensive program is expected to extend the operational service life of these vital fighter jets well into the 2050s.
