The current weight of the J-7E's full simulation is 11.0, with only the PL-5B mounted at the rear. Most missiles of the same weight class are essentially all-round infrared-guided missiles. The current armament configuration does not match the actual setup, as the J-7E is actually equipped with PL-8 and PL-9C missiles, along with a PD radar (GEC, Girfo-7, or Type 226). Corrections are needed for the J-7E's missiles and radar, with the weight adjusted to 11.3–11.7.
The current simulation weight of the J-8 B is 11.7, and the J-8 B is actually mounted as a Thunderbolt 8 and equipped with a 208 type single pulse radar. The early J-8-2-01 batch was used for testing and evaluation, while the later J-8-2-02 batch, which replaced the SL-8A PD radar (with a detection range of 70 kilometers), is the J-8 B. Therefore, missile and radar corrections need to be made to the J-8 B, with weights ranging from 11.3 to 11.7.
Data link:
J-8B data: J-8II多任务战斗机_J-8II MULTIROLE FIGHTER AIRCRAFT_GlobalMil-环球防务网
J-7E data: 中国PL-9空对空导弹_PL-9 air-to-air missile_GlobalMil-环球防务网