Chapter 750: First batch of J-11 fighter jets delivered (Subscription required)

Middle East.

Iraq is bombing every day!

The multinational coalition seems to want to bomb Iraq back to the Stone Age.

China has started a large-scale construction. The Beijing-Shanghai Expressway, Beijing-Kunming Expressway, Wuhan-Guangzhou High-speed Railway, Guangzhou-Kunming High-speed Railway, and Chengdu-Kunming High-speed Railway have officially started construction, with a total investment of 400 billion yuan.

In addition, in terms of water conservancy projects, the Three Gorges Project and the four major hydropower stations on the Jinsha River can be called "projects of the century".

In terms of foreign investment, there are China-Laos-Cambodia Railway, China-Myanmar Railway, and Mekong River, Chao Phraya River, and Kra Canal projects.

As for other large-scale projects, medium-sized projects, and small-scale projects, there are countless.

Through large-scale infrastructure construction, and now China continues to attract foreign investment to invest and build factories in China, China can be called the world's factory.

Every day, a large number of ships carry Chinese-made goods to all parts of the world.

Made in China is becoming more and more common.

The entire Chinese land is changing at an accelerated pace, and the changes of the times are rolling forward. Everyone is in the changes of the times, and everyone is choosing their own destiny in the changes of the times.

Some people chose to stay in China to strive for development, tying their own future to China's future, while others went to Europe and the United States or Japan to pursue the paradise in their minds and became a member of Gao Huazhong.

On this day, Liu Tao and Li Weimin took a helicopter to Guifei Group.

Li Weimin looked at Liu Tao driving a helicopter with admiration.

Liu Tao is not only able to develop products, but also a great scientist. He can drive tanks and armored vehicles, and can also fly airplanes.

Li Weimin has seen Liu Tao fly a helicopter more than once, and he has even seen Liu Tao fly a fighter.

"Mr. Liu, can the pulsating production line really greatly increase the output of fighters?" Li Weimin asked.

Liu Tao smiled lightly and said, "Well! The pulsating production line can greatly improve production efficiency. This is also a major attempt of our group."

The pulsating production line is an aircraft production line. It is a traditional heavy industry assembly line that has evolved into an assembly line production mode in the production process. At present, the pulsating production line has not been adopted in aircraft manufacturing all over the world.

The installation of the pulse production line is just like its name. The assembly line moves in a rhythm, and each rhythm is the installation of a corresponding component. The assembly process is re-planned, and the assembly is performed according to the rhythm, shortening the production cycle.

It can be said that the production capacity of the pulse production line can solve one aircraft a day!

The reason why the pulse production line is so efficient is that its large parts such as wings are modularly manufactured. Before the final assembly, the cables and pipes in the large parts are installed. It is basically an integral base part. There is no need to assemble the empty shell first as before, and then people drill into it to lay the wiring and pipes. In this way, all manual assembly, even if there are many people, they have to line up one by one to install. One type of work has to wait for the previous type of work to install the system he is responsible for before he can install the part he wants to install.

The current aircraft production line, whether it is a commercial aircraft or a military aircraft, adopts this kind of full manual assembly, so the production efficiency is not high.

For example, the J-10 and J-11 fighters currently take 245 days to produce a single aircraft. As workers become more skilled and production processes mature, the total production time is constantly decreasing. However, it is estimated that it is difficult to reduce the total production time of a single aircraft to less than 190 days.

This total production time includes all parts, assembly and debugging.

Arriving in Anshun, looking down from a high place, you can see that the Guifei Group below has begun to take shape.

There are a large number of workers working on the huge construction site every day.

Just such a super project has a significant impact on the economy of Anshun, and it is obvious in terms of employment alone. It has consumed all the idle labor in Anshun, and the economy of the entire Anshun is like a pair of wings, taking off directly.

Once this production base is completed, it will become the largest aircraft production base in China, and it will also include commercial aircraft, military aircraft and special aircraft.

This time they came here because the J-11 fighter has officially passed the approval from above and can enter the army for service.

At this time, there are 9 J-11 fighters and 9 J-10 fighters parked in the hangar.

The J-10 fighter has not yet been approved to enter the army and is still undergoing a series of test flights. The J-10 fighters produced by Guifei are all used to train pilots and will be exported for foreign trade in the later stage.

At 10 o'clock in the morning, in the parking area of ​​Guifei Group, 9 J-11A fighters lined up to welcome the leaders and guests who came to attend the delivery ceremony. Each J-11 fighter wore a big red flower on the nose, just like a new soldier joining the army.

This is also a unique romance of China. When tanks, armored vehicles, and aircraft are delivered to the troops, they are like soldiers joining the army. They will wear a big red flower like new soldiers joining the army, representing that they will enter the army and become soldiers from now on.

In the final assembly plant, there are several J-11A fighters being assembled.

At the delivery site, Guifei Group set up a temporary rostrum and VIP seats.

The leaders who came to attend the delivery ceremony sat in the VIP seats.

At 10 o'clock, the delivery ceremony officially began.

The general manager of Guifei Group presided over the delivery ceremony, and the leaders of the Air Force also delivered an important speech. Then the leaders signed the handover book and completed the handover ceremony. Now these nine J-11 fighters have officially entered the service of the Air Force.

Then the Air Force leaders delivered another important speech, hoping that the development team would continue to work hard to develop other improved models.

A fighter often does not have only one model, but will continue to tap the potential and then form a series of models.

For example, there are models specifically for export, and the exported models are naturally not as good as the self-use versions of the same category.

Like the J-10 fighter and the J-11 fighter, at least six or seven models can be developed.

The first flight of the J-10 fighter is of extraordinary significance, representing that China officially has the ability to develop third-generation fighters and has become one of the few countries in the world that has the ability to develop third-generation fighters. At present, only the United States, the Soviet Union, France, and China have this strength.

The first flight of the J-11 fighter is also of extraordinary significance, representing that China has the ability to develop advanced third-generation fighters, because the J-11 fighter is a heavy fighter, and all indicators have reached the world's advanced level.

In this respect, even the French Rafale fighter is not as good as the J-11 fighter.

The only fighters that can compare with the J-11 fighter are the American F15 fighter and the Soviet Su-27 fighter.

Now that nine J-11 fighters have been delivered to the military, it means that the Chinese Air Force can equip a regiment of J-11 fighters a year.

In other words, 24 to 28 J-11 fighters can be delivered to the Air Force every year.

Of course, if the unit price of the J-11 fighter can be cheaper, the Air Force leaders will definitely be happier.