This time I added a vector engine. I'm not very good at making the vector engine. The appearance is poor, but I have a vector engine. I also added lights in the cockpit .
This J20B is a vector version. The following is the introduction of the J-20B and then the playing methods.The first full version of the J-20B. The single engine afterburner thrust is likely to reach more than 18.5 tons, and the double engine afterburner thrust will exceed 37 tons, which is already greater than the maximum self weight of the J20 half an hour after full fuel takeoff. At this time, the J20 will climb vertically at will like a rocket. And vector thrust technology is adopted; Any super maneuver can be made on a 360 degree sphere. Its high-altitude high-speed super patrol capability is likely to exceed Mach 2.

  Next notice: laser technology.

Operation method
1: Open vector mode
2: Open hatch cover and display canard [Do not open during flight!]
3 Close the main magazine
4 Close the side magazine
5 Light
6 Pop up the hatch cover, the escape chair takes off
7 Open the escape chair umbrella
8 Nothing [Don't close]