Next to the engine test platform of Chang'an Aero Engine Research Center, his face looks a little haggard, but his eyes are Wang Chun, the chief designer of the shining light, who is staring at the ever-changing drama on a low-resolution large-screen color display.

Although the frequency of this color display scanning is low, and the naked eye can see a burst of shaking, and the eyes will be extremely tired after staring for a long time, Wang Chun doesn't seem to feel it at all.

On the test platform outside the computer room, a large turbofan engine with a diameter of more than two meters and a length of nearly five meters is constantly making a deafening roar, which makes the tempered glass doors and windows of the computer room tremble.

Since the successful development of WS9 Qinling, WS10 Taihang, and WS12 Taishan, Wang Chun has not felt complacent. Because he knows that China's large air force needs a large turbofan with a low bypass ratio for fighter aircraft, and even more needs a large turbofan with a high bypass ratio for the strategic air force.

While the other two project teams are developing WS9 and WS12, Wang Chun is also speeding up the process of tackling WS8 problems.

This WS8 is based on the prototype of the old WS8 successfully copied by the Shanghai Flying Engine Factory according to the Boeing 707 passenger aircraft engine, with reference to the design concept of the four TF39-GE-1C engines disassembled from the C5 transport aircraft, and then the WS6H1 core engine is enlarged to improve the bypass ratio, and a new high bypass ratio engine is designed using the best aero engine materials in China.

Director Yang did not make specific requirements for turbofan engines with high bypass ratios, but personally handed over Wang Chun a secret document.

This information is a programmatic guidance document summarized by Yang Weiping according to the development trend of turbofan engines with high bypass ratio.

The design of the blade shape has gradually shifted from two-dimensional to quasi-three-dimensional, and the three-dimensional development has been developed, and the integrally welded compressor rotor has replaced the bolted structure currently used abroad. A full-featured digital fuel regulator replaces the traditional fuel regulator and more.

The Huhai Aircraft Factory has been relocated to the Chang'an Aircraft Factory as a whole, and the staff of the original Yunshi project team. We are racing against time to improve and improve the main parts of Yunshi.

The R&D team of the old WS8 has now joined the Chang'an Aero Engine Research Center, and this WS8 is redesigned and developed with the strong assistance of this group of scientific researchers who only know how to work hard and never seek any fame and fortune.

The computer monitor keeps beating and changing the data of various parameters. Gradually, Wang Chun felt that his eyes were swollen.

Take-off thrust (daN) 18661

Take-off fuel consumption [kg/(daN.h)]0.312

Cruising fuel consumption [kg/(daN.h)] 0.552

Thrust-to-weight ratio 5.66

Air flow (kg/s): 700

Bypass ratio 8

The total boost ratio is 26

Turbine inlet temperature (°C) 1416

……

Wang Chun took off his glasses, and the tips of his right fingers pressed against the eye acupoints at the base of his nose to relax his eye muscles. The left hand is lightly clenched into a fist and gently pounded on the back of the waist.

Through the spotlessly clean glass window, Wang Chunchao took a deep look at the six technicians of the old WS8 project team who were busy with their duties and busy work.

If it weren't for these people to help. He didn't develop the WS8 verifier on the basis of the WS6H1 core machine so quickly.

It's hard for Wang Chun that they don't work hard, and the state's treatment of these scientific research workers is really good.

The basic salary has been increased by three times. In addition, there is a post allowance of 50~200 yuan per person per month according to different positions and levels. The most attractive thing for everyone to work hard is that if each project achieves breakthrough results, the state will give heavy rewards.

The success of WS9, WS10, and WS12 has given birth to a group of 10,000 yuan households and 100,000 yuan households.

Compared with those self-employed people in society who are bent on drilling holes and doing business. Not only can they achieve wealth that is not inferior to these people, but they can also achieve personal and collective glory for their ancestors.

Wang Chun beat his back for a while, then rubbed his sour eyes, walked to the work cabinet and picked up the hot water cup to fill the Tang porcelain tea jar full of tea glaze, and the leather shoes stepped on the wool carpet without making a sound. Back to the workbench again. Looking at the black-and-white photo of the family portrait in the photo frame on the desktop, Wang Chunyou gave birth to a sense of satisfaction and happiness.

The two daughters have entered the state-owned factory, the son was also admitted to the Beijing Aviation Institute this year, and the wife is now because of his high income, the living conditions of the family have improved, and some of the previous rheumatic minor problems have been slowly cured.

Now Yihang bought more than 100 acres of land in the eastern suburbs of Chang'an, and half of it was allocated for the construction of 20 high-rise and 15-story high-rise family communities.

Director Yang made a promise that as long as the large aircraft project is successfully developed, he will let all the employees and families of First Airlines live in the most beautiful high-end high-rise community in Chang'an.

Since the Huhai Aircraft Factory was merged into the Chang'an Aircraft Factory to form the Huaxia First Aviation Industry Group, the development of aero engines has achieved gratifying results one after another under the wise leadership of Director Yang.

Engaging in scientific research can make a fortune, and improving the level of professional skills can also get high-income wages and high benefits.

Although the state has abolished the title of "state worker" and changed it to enterprise employees, they all believe that as long as they grasp the efficiency of the enterprise, their wages and benefits are far higher than when they were state workers.

Endowment insurance, social insurance, medical insurance, and housing public funds, so that the majority of cadres and workers understand a truth, as long as they are dedicated to their jobs, conscientious and hard-working, and actively work, the enterprise will become bigger and stronger, and they can also be lifelong employees of the enterprise.

Chang'an Engine Research Center, affiliated to the First Aviation Industry Group, is divided into more than a dozen different research divisions. It is said that this model was scientifically planned by Director Yang in accordance with the operation and management model of the Tiangong Laboratory in Switzerland. Moreover, Chang'an Engine Research Center has formed a strategic partnership with the Engine Research Division of Tiangong Laboratory in Switzerland.

Nowadays in China, there is no one who is engaged in scientific research who does not know the name of the Swiss Tiangong Laboratory.

This lab. At present, it is the world's largest free trading platform for technical patents. It has set up branches in various developed countries in Europe and the United States to conduct open, fair and impartial technology patent transactions for all countries in the world.

To this end, the Swiss Tiangong Laboratory has set up a patent examination and evaluation office composed of world-renowned scientists.

Swiss Tiangong Laboratory Huaxia Branch. It is located in Chang'an, adjacent to the compound of Chang'an Aero Engine Research Center.

Director Yang has always emphasized that science and technology are the primary productive forces, and while promoting the development of a country's military science and technology. It is also necessary to pay attention to converting military use into civilian use and creating social and economic benefits.

No, Wang Chun transferred a group of technical backbones for this purpose. The Chung Hwa Automotive Engine Research Institute was established to develop gasoline engines with different displacements and output for the automotive market.

Director Yang said that China's current major automobile manufacturing companies are joint ventures with well-known automobile manufacturing companies in Europe and the United States. We can independently develop an aero engine with complete intellectual property rights, and we can also develop an automobile engine belonging to Huaxia.

Sometimes, Wang Chunhui feels that Director Yang's status of the China Automobile Engine Research Institute is too high, and its attention is not lower than that of aero engines.

This car engine. How can it be compared to an aero engine!?

It is not difficult to develop an aero engine for an automobile engine, but if you let someone who is engaged in an automobile engine engage in an aero engine, it will be like a mountain across the rows.

However, Wang Chun felt relieved to think that this automobile engine research institute was the unit that Director Yang focused on.

Because. Everything that Director Yang decides must be right! Whatever Director Yang asks to be done, we must resolutely carry it out!

Obediently bang! How can I use the two of them on Director Yang? Wang Chun couldn't help but secretly scolded himself for being an old fool.

He held the teapot and stared at the computer screen for a long time to determine whether there were abnormal fluctuations in the data, until his eyes were sour again, then he put the teacup down, pushed open the glass door of the computer room, and walked towards the test platform.

As soon as he got out of the computer room, he suddenly saw a group of people striding from the gate of the workshop.

The leader is the one who is exactly the one who just used the two Director Yang who are everything.

Wang Chun is not dizzy with old eyes, and the person who came is indeed Director Yang.

After the aviation work conference in Fengtian, Yang Weiping gave clear instructions on the research and development work of the three airlines, and the research work of the Jian-15 Haidongqing should not be stopped, and the project team should continue to retain. However, in the future design process, it is not necessary to limit the design draft he gave, and everyone can give full play to their creativity and imagination.

In addition, Yang Weiping proposed that the idea of using two medium-thrust turbofans to develop a new type of high-altitude and high-speed interceptor is not advisable, but two high-thrust WS10s can be considered to specialize in the study of a heavy-duty high-altitude, high-speed, high-penetration strategic interceptor.

In addition, the FC-1 Thunder can immediately arrange production planning, and the first batch of 300 aircraft will be built. At the same time, a press conference can be held by platoon to announce that the first third-generation multi-role fighter developed by China has achieved complete success.

After finishing the work arrangements of the Third Airlines, Yang Weiping flew non-stop to Ducheng City, the capital city of Shu Province, where the Second Airlines is located.

The people of the other second airline are not doing their jobs properly, and they are also devoting their energy to the Jian-9 high-altitude high-speed interceptor that he stopped.

When they arrived at the headquarters compound of the Second Airlines, as expected, the Second Aviation Department really set up a new Jian-9 project team, saying that it was a technical reserve for the study of the aerodynamic layout of the canard wings.

Director Yang really can't refute this reason. Because, in today's world, all countries in the world are indeed studying canard wings.

It's just that as the father of the previous Huaxia Jian-15 heavy carrier-based aircraft, Yang Weiping was too impressed by the duck wing that China had studied for more than 30 years.

Moreover, the J-10 Pengniao was designed with the prototype of the J-10B of the previous Huaxia Air Force, and all the aerodynamic layouts were comprehensively considered to match the WS10 Taihang engine.

The J-10 Pengniao adopts the DSI air intake, the nose line is inclined downward, the vertical tail is sharpened, and the pelvic fin is sharpened. The wing is never sharpened for weight reduction or aesthetic reasons, but for practical aerodynamic reasons. It helps to reduce flight drag, improve the acceleration performance of the aircraft, and increase the range.

It can be said that the design drawings of the J-11 Golden Eagle that he handed over to the Second Voyage are very comprehensive. What he wants to see most is not the restart of the Jian-9 by the Second Voyage, but whether anyone has the idea of developing a Jian-11 Golden Eagle carrier-based version after seeing the overall design of the Jian-11 Golden Eagle.

The carrier-based version of the J-11 Golden Eagle, to put it bluntly, is the J-15 that he Yang Weiping had worked hard for all his life in his previous life!

In this life, Huaxia has an improved version of the F14, the J-14 Raptor, as a common air fighter of the Air Force/Navy, and based on overall considerations, he has suppressed the idea of re-developing the J-15. Because he knows very well that there is a certain gap between the J-15 and the US military's F14D in terms of comprehensive performance.

But if someone in the Second Voyage wants to develop a carrier-based version on the basis of the Jian-11 Golden Eagle out of patriotic and national ideas, not to mention support, he Yang Weiping will at least not explicitly oppose it.

Perhaps, this is also the faint complex in his heart that is doing trouble.

However, in the second airline, Yang Weiping did not see the result he was expecting in his heart. After careful weighing, he did not give the order to suspend the design of the Jian-9. After all, the Second Aviation does not need to invest too much energy in the design of the J-10 Peng Bird and the J-11 Golden Eagle, and the development of one more model is the right to accumulate technology, which can also lay a good foundation for the future fourth-generation fighter.

The Third Airlines has a fist work of exporting foreign exchange and generating income, and of course it cannot favor one over the other for the Second Airlines.

Thinking that when Russia imported Su-27 to China in the previous life, it also put forward the restriction that the Su-27 could not be deployed in the area north of the Yangtze River, Yang Weiping was particularly unhappy.

In this life, Lao Tzu wants to sell the Chinese version of the Su-27 Manchu world! No matter what country you are, as long as you have money, we can sell it vigorously! If you don't have money, it's okay, and you can exchange your mineral resources for it.

As a resource fighter design expert who has struggled for the aviation industry all his life, Yang Weiping has always felt that the decision of the previous US imperialists to cancel the F14 and no longer enter service has always felt that this is a brain-dead decision made by the US imperialists.

The maintenance cost of the F14 is large, because the United States does not regard the F14 as the preferred main model for mass manufacturing and equipment. Perhaps, it may be the corporate politics of US imperialism that is at work. Maybe it was the boss of Grumman that made the big consortia behind the scenes of the US imperialists look unpleasant.

You American imperialists are brain-dead, of course I, Yang Weiping, will not follow you to make trouble.

The Huaxia Air Force only needs to install a large number of J-14 Raptors, and the avionics, engines, and fuselage parts are all standardized, which will definitely greatly reduce the logistical pressure. (To be continued.) )