To compete with India's Sukhoi Su-30MKI fighters, the People's Liberation Army Air Force may consider replacing the RLPK-27VE integrated radar targeting system of its Sukhoi Su-30MKK fighters with more advanced passive electronically scanned array radar, according to the Moscow-based Military Parade magazine. Even though China has shown itself capable of building its own version of Russian fighters such as the J-11B and the J-15 through reverse engineering, many Western experts still question whether the quality of these Chinese fighters is really equal to the Russian originals. This is the reason why China still needs to purchase the Su-35S, Russia's 4.5-generation,...