How many kilometers per hour is the J-20 flying speed

J20 flying speed of 3100 kilometers per hour.

The J-20 adopts an advanced aerodynamic layout and propulsion system, and has high maneuverability and speed. It adopts designs such as large spreading ratio airfoils, front and rear swept angle airfoils and built-in weapon pods, which reduce the radar cross-section area and improve stealth performance. Meanwhile, the J-20 is also equipped with a powerful turbofan 15 engine, which has high thrust and combustion efficiency, providing strong power support for the aircraft.

The supersonic cruising capability of the J-20 is one of its important tactical advantages. Supersonic cruise refers to an airplane maintaining a certain cruising speed under supersonic flight. Supersonic cruising can improve the aircraft's rapid response capability and combat effectiveness, enabling it to arrive at the target area faster and complete the mission in a short period of time.

The speed of supersonic cruise depends on the design of the airplane and the engine performance. The J-20's design and engine have high performance levels, so its supersonic cruising speed is relatively fast.

The development history of the J-20:

1. The test flight process

The first technology verification aircraft of the J-20 stealth fighter conducted its first lift-off flight test at about 12:50 p.m. on Jan. 11, 2011, and successfully landed at 13:08 p.m., which lasted 18 minutes. The entire first flight process was completed in the company of J10S combat trainer aircraft.On October 28, 2016, after the first release of "Air Force test pilots will fly the J20 aircraft to appear at the Airshow of China", it was also released that "J20 fighters are loaded into the Air Force combat units". "The air force J20 fighter jet for the first time to carry out sea direction combat training" and so on.

2, development

In November 1, 2016, the 11th Zhuhai Airshow, J20 for the first time in the air flight display. Two J20 made a public flight, which not only caused a sensation at the scene, but also was immediately reported by a large number of western media. The J20 is a masterpiece of China's modern air power and has also entered the ranks of the world's most advanced fifth-generation fighters, and it is a symbol of the rapid development of China's national defense capabilities.

On Nov. 11, 2018, the 12th Airshow of China ushered in a "highlight moment" in Zhuhai: the J-20 fighter jet hung bombs and opened a warehouse during a public flight demonstration, shockingly dedicating to the 69th anniversary of the founding of the People's Air Force.

Reference: Baidu Encyclopedia - J-20