India floats RFP to upgrade 258 Su-30MKI fighters with anti-jamming navigation system
NEW DELHI: In a move aimed at strengthening the electronic warfare capabilities of the IAF's workhorse fighter jets, the defence ministry has issued a request for proposal (RFP) to upgrade the Su-30MKI fighters with a state-of-the-art anti-jamming, anti-spoofing multi-constellation global positioning system (GPS) antenna.Jamming and spoofing are part of electronic warfare. Under jamming, the signal is stopped or overpowered from…
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