China's turbofan 15 engine has excellent performance, with a thrust of 18.5 tons

China's turbofan 15 engine has excellent performance, with a thrust of 18.5 tons

Recently, there has been good news from the military industry. In the annual military industry Fengyuan figure commendation meeting, the chief engineer who designed the Turbofan 15 aircraft engine for our country appeared on the list impressively.

Now our country has also announced to the world that the performance of China's turbofan 15 aero engine has reached the world's first advanced level. After loading it into the J-20 fighter, it will promote this excellent fifth-generation fighter and become the strongest fifth-generation fighter!

The news of the turbofan 15 engine has been spread in many ways, and there are many reports about the performance parameters of this engine. This is a small bypass ratio engine with a thrust of 18.5 tons. With a small bypass ratio, it has such a This is the world's first engine to achieve high thrust, and it also represents the achievements of my country's military aviation field.

Because our country's J-20 cancels the Russian-made engine and will replace it with a domestic engine. After loading the turbofan-15 engine, the J-20 model will have greater power drive and thrust support to achieve better air combat Power performance, becoming the most powerful fifth-generation fighter in the world.

After all, this statement is not boastful, because my country's J-20 fighter has already crushed the American F35 in terms of overall performance. Although there is a gap between the two in terms of vertical take-off and landing, in terms of overall combat power and rapid response in the air, the J-20 belongs to the Complete victory over the F35 fighter.

In the field of aviation manufacturing, the difficulty of R&D and construction of aviation engines with small bypass ratios is a world-recognized problem. As an aero-engine independently developed by my country with a number of technical patents, Turbofan 15 has completed a series of processes including first flight and testing, and will face the next step of finalized mass production and installation.

As the fourth-generation aviation equipment developed by our country, it has attracted much attention because it is mainly used on the J-20 air superiority aircraft. People are concerned about the performance of this aircraft, because its power endurance and comprehensive response capabilities are directly related to To the combat intensity of the J-20.

Now some test flight information about the J-20B fighter has been announced. While the aviation development is constantly upgrading, the comprehensive optimization and overall upgrade of the J-20 are also being carried out simultaneously. This also makes Chinese military fans and netizens very excited. After all, the fifth-generation aircraft The strength of the military is directly related to our country's sea and air defense and national defense security, as well as the ability to counter and strike the enemy.

Now there is definite information that after our country’s J-20 is equipped with turbofan 15 aviation engines, its overall parameters have reached the world’s first level. How can this not make the Chinese people proud and proud? This means that our country’s air combat power has been greatly improved. As well as the powerful ability to counter raids in the air, it seems that the J-20 fighter equipped with a turbofan 15 engine will be officially unveiled soon. Fighters will have new incremental additions, which is undoubtedly great news.

Because the total number of fighters in our country is significantly different from that of the United States. The total number of fighters in the United States is 12,000, and the total number of fighters in my country is more than 3,000. It seems that the reason why my country is not eager to mass-produce other types of fighters is that After waiting for the J-20 and its powerful aviation engines to be finalized, we will step up the most powerful models.

The J-20 fighter has been equipped with a Russian-made AL-31F engine, which is also a turbofan engine. This aviation engine has also successfully shaped the Su-27 and other fighters, and performed well in actual wartime.

So why does my country's J-20 abandon this tried and tested engine and replace it with domestically produced engine equipment?

On the one hand, this is to comply with the close connection between the avionics system and the engine after the increase of modern electronic instruments. More importantly, the design concept, construction level and technology of the engine in our country are all carried out in accordance with the latest standards, far exceeding Russian-made engine level.

More importantly, domestic aviation development can fully and proactively ensure that the mass production of my country's fighter jets and the supply of future upgrades and transformations are fully and proactively controlled by the state, and there is no need to take into account whether there will be problems or obstacles in the supply of engines from foreign manufacturers. .

The cost of a Russian-made AL-31F engine is about 3 million U.S. dollars. It has the advantages of small size, large kinetic energy and thrust, and comprehensive stability. The transformation has been used in the Air Force for more than 20 years. The advantages and disadvantages of this engine are well understood by the Chinese military R&D team. They even know how to modify and design it. They have already had the model replacement Foundation.

After our country learns from and learns the advantages of the containment engine, it will improve its shortcomings and flaws, and design and build aero-engine equipment that is more suitable for the use of our fighters, which can exert better air superiority and play a greater role for our fighters. help.

Only a small number of the original J-20 used the AL-31F engine, and the rest were loaded as transitional models. The turbofan 10 engine developed and built by my country needs to be fully replaced because the turbofan 10 is not enough to support the J-20. Therefore, turbofan 15 can be used as a mature aviation development equipment to help the fifth-generation fighter J-20.