J-21 on Oct 30, it's said that it took off for a meter during a high speed test

J-21's maiden flight occurred on Oct 31

Compare with J-20

J-11BS chaser

The people behind the project 310

Three generation of fighters made by SAC, including the Flanker clone

The truth is out there

J-21 CG illustration appearing on Dec issue of Weapon

2002 with the new nose code

J-20 and Blangadesh's J-7, which cost $94 mil for 16 planes, or $5.85 mil per plane. In contrast, the IAF paid $7 mil for each
of the 75 PC-7 basic propeller trainer it bought from the Swiss.

2003

J-20 model

AESA radar