Main directions of modernization:

• diversification of employed air weapon;
• realization of new operating modes of radar sighting system;
• enhancement of combat capabilities due to modernization and introduction of an autonomous radar channel;
• modernization of cockpit control and navigation equipment;
• enhancement of navigation system capabilities;
• unified system for control and recording of parameters is applied for evaluation of flight execution, aircraft power units’ and onboard systems’ condition;
• video recording system;
• container for laser illumination of targets;
• “Satellite” – onboard equipment of individual radio engineering protection of the aircraft against high-precision radar guided weapon;
• action of equipment is based on creation of azimuth channels of radio-electronic weapon control equipment;
• installation of real-time information and analysis system.