Home World The new book reveals that the CCP’s J-20 fighter jet had a major accident during its test flight | J-20 fighter jet | F-22 fighter jet |

The new book reveals that the CCP’s J-20 fighter jet had a major accident during its test flight | J-20 fighter jet | F-22 fighter jet |

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[The Epoch Times, January 13, 2022](The Epoch Times reporter Li Yun reported) On the 11th anniversary of the first flight of the CCP’s self-made stealth fighter J-20, the CCP’s official new book revealed that the J-20 had an abnormality during the test flight stage. After analysis, if it is 2 to 3 minutes later, a major accident may occur.

Developed and produced by Chengdu Aircraft Industry Group, the J-20 is a heavy-duty twin-engine, single-seat, low-observability, and multi-purpose jet for the Chinese Air Force. It flew for the first time on January 11, 2011, 11 years ago.

The mainland WeChat public account “Aviation Industry” reported on January 11 that the book “China Test Flight” published by Shaanxi Xinhua Publishing Media Group and Shaanxi People’s Publishing House disclosed the little-known aspects of the J-20 during the entire test flight process. event.

The book mentioned that at 9:40 am on December 18, 2012, the J-20 verification aircraft was about to start a high-speed taxi test, the telemetry transmitter on the aircraft was turned on, and the signal of the ground security monitoring system in the monitoring hall was good.

At about 10:00 am, the monitoring screen showed abnormal data, and the comprehensive warning light gave an alarm. But the display on the machine is normal. The ground commander ordered: Terminate the test! After analysis, if it is 2 to 3 minutes later, there may be a major accident.

The book also mentioned that on May 17, 2016, during the test flight of another J-20 aircraft, multiple monitoring software warned of a fault. The commander and test flight engineer notified the test pilot through the monitoring system, and also gave The corresponding disposal decision was made, and the aircraft finally returned safely.

On October 13, 2019, at the Aviation Open Day event of the 70th anniversary of the founding of the Chinese Air Force, the spokesperson of the Air Force announced that the J-20 had been deployed as the “ace force” of the Air Force, and claimed that the success of the J-20 allowed China to enter the world aviation industry. The ranks of the great powers.

However, many media and experts have disclosed that the CCP’s J-20 is a stealth fighter built to imitate the US military’s F-22. Its technology has been copied from the United States, and there is still a considerable gap.

F-22 Raptor fighter jets fly over Nellis Air Force Base, Nevada, on March 2, 2021. (Lockheed Martin)

Justin Bronk, an air combat expert at the Royal United Services Institute, a British think tank, told Business Insider in 2019 that even if the J-20 is China‘s best fighter, it won’t be as good as decades of service. of American F-15 fighter jets.

“In terms of thrust-to-weight ratio, maneuverability and high-altitude performance, it’s unlikely to catch up to an air superiority fighter in the U.S. or Europe,” Bronk said. He believes that China appears to be years away from leapfrogging the extended range of fighter jets. and the threshold for improving performance. Because of this, the J-20 is no match for the F-15 or Typhoon, let alone the F-22.

F-35 stealth fighter file image (US Navy/Lockheed Martin/Getty Images)

After the “J-20” air show at the Zhuhai Air Show in 2016, Russian official media pointed out in the program that the J-20 was built with “copycat” Russian and American technology. Su Bi, a 51-year-old Chinese national who was jailed by the United States that year, pleaded guilty to conspiring with Chinese officials to steal US F-35 and F-22 fighter jets and Boeing C-17 military transport aircraft.

Konstantin Dushenov, a commentator on the Russian political situation, said: “The J-20 replicates the technology of the Russian MiG-1.44 test aircraft and the technology of the American F-35 and F-22 fighters, which were only completely” Shanzhai” copies Russian weapons and equipment, but now it has been able to successfully piece together technologies from many countries.

The engine equipped with the J-20 is also accused of using the Russian AL-31 “Saturn” engine.

On November 8, 2018, the “South China Morning Post” quoted military sources as saying that the WS-15 engine tailored for the J-20 fighter jet was very unstable, but the engineers did not find the main reason. The J-20 fighter jets on display at the Zhuhai Air Show are equipped with Russian AL-31 engines.

In March 2021, the Sina Military column stated that when the J-20 can completely solve the “heart disease” (engine) turbofan, it will take 15 years or another 5 years. The report admits that among the countries in the world that can build their own aircraft engines, the United States is at the first-class level, and China is still at least 30 years away from the world-class level.

Responsible editor: Fang Ming

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