J11BG Multirole Fighter 63109 PLAAF 2022The greatly improved version of the Su 27, the J 11B entered service in 2000 with more composite materials, modern avionics, a better fire control system and new turbofan 10B engines. Most J 11B nose cones are black but the new J 11BG wears a grayish white cone. It is thought that there is a new active phased array radar that can detect targets at a greater range and angle. The J 11BG can be armed with the Thunderbolt 10 and 15 missiles as well as PL