Description
The 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-15 long-range Air To Air missiles.