Liu Dagen looked at the design parameters of the turbofan 10 engine:
Thrust-to-weight ratio: 7.5; maximum take-off thrust: 144KN with afterburner, 7500kg (73.5KN); thrust range: maximum thrust 73.5KN, maximum thrust 125KN with afterburner; thrust-to-weight ratio: 7.5; air flow: 119kg/s; ducted
Ratio:0.89……
The actual finished product is even more perfect than the design!
Among them, the maximum take-off thrust reaches 150KN, the maximum thrust reaches 80KN, and the maximum afterburner thrust reaches 135KN...
These data are much more ideal than designed!
Liu Dagen knew that the most fundamental reason why the actual data was much higher than the design ideal was that the deep space power software found all the shortcomings of the turbofan 10 engine and made the 606 the best in the existing technology.
Of course Liu Dagen was excited.
Their generation has fulfilled the dreams of their predecessors.
Domestic fighter engines can be mounted on domestic aircraft.
Now Liu Dagen can understand why He Jiang said that Changtian Technology is full of talents.
Because it is simply impossible for people who have no understanding of aerospace engines, especially fighter engines, to create such advanced engine design software.
Liu Dagen and his team have also tried many foreign design software along the way.
They were able to confirm that Changtian Technology's deep space power was unparalleled in the world in terms of its performance and scalability!
And everyone also believes that relying on this design software will definitely achieve higher results in aero-engines!
But Liu Dagen is still worried about one problem.
At present, Changtian Technology has only handed over some modules of the deep space power software to 606. This module can only design and optimize turbofan 10.
Although the software has the extensibility function of adding its own modules.
But you can’t use modules just by yourself.
Behind any engine module is a series of complex data and logic that is consistent with real performance.
They are all obtained through thousands of experiments in the laboratory.
Institute 606 believes that it has not yet reached the ability to add modules at will in a few hours.
But they have no doubt that Changtian Technology has this ability.
Liu Dagen and others have already reported the relevant situation of deep space power software to the higher authorities in the form of a special report in the name of the 606 Institute.
The turbofan 10 engine is able to achieve its current performance, and deep space power software plays a major role in this.
In the report of Institute 606, it is strongly hoped that the country will attach great importance to the research and development of aviation industry design software, and hope that deep space power can be used as standard software for the development of civil and military aircraft in Xia.
In the report, it is also hoped that the country can cooperate with Changtian Technology to give full play to Changtian Technology's advantages in digital modeling and computing.
In fact, Liu Dagen was sloppy.
Does Changtian Technology not only have advantages in digital modeling and heroes?
If Liu Dagen knew that the deep space power software of Changtian Technology was generated by Chen Xiao through back-reduction of data from a 100-ton thrust aeroengine, his jaw would probably be dropped.
The height determines your vision, and the depth of your technology determines your cognition.
After the testing of the turbofan 10 engine stage is completed, the next step is to install the engine on the J11 fighter jet for test flight.
This step is quite important.
Because the previous tests were conducted on the engine as a single unit.
This time the test flight was to treat the engine as part of the aircraft.
Everyone has no idea how well the turbofan 10 engine can cooperate with the aircraft and whether it can meet the requirements of the laboratory.
It is a flight academy in Shen City.
A few days ago, the turbofan 10 engine was installed on the J11 aircraft.
45-year-old ace pilot Ran Tao stood next to the J11 plane.
Ran Tao gave everyone a thumbs up.
The flight academy's in-house photographer captured the scene.
Before getting on the plane, Ran Tao said: "I have flown more than 10 types of aircraft in the past 10 years. All aircraft engines are from abroad. Only this one uses our country's own engines!"
After saying this, Ran Tao boarded the plane and conducted a test flight in accordance with the test flight rules.
During the two-hour test flight, Ran Tao test-drove the J11 aircraft and completed various prescribed actions, and even completed the extreme actions of the J11 aircraft.
Finally completed the task perfectly!
After getting off the plane, Ran Tao gave a thumbs up again!
Success!
The scene burst into warm applause!
He said very excitedly: "This engine is more powerful and more responsive than the LA-31F turbofan engine!"
"I have flown so many aircraft using foreign engines, and I think our country's turbofan 10 engine is the best!"
News broadcast at 7 o'clock that evening.
The news lasted a full 5 minutes. The previous part broadcast news about the successful development of the domestic Taihang turbofan 10 engine and the successful test flight of the J11 equipped with the domestic engine.
The host said in a very high tone: "The latest news is that the domestic Taihang turbofan 10 engine has been successfully developed. The domestic J11 equipped with this engine successfully made a test flight at a flight academy in Shen City today!"
"This means that our country has the ability to independently produce third-generation fighter engines..."
As the news broadcast was broadcast, many online media and print media across the country also reported the news on the second day.
This news is definitely a big encouragement to Xia Guo’s aviation industry!
This is because the Mingxia Kingdom has the ability and technology to pick up this brightest pearl of industrial technology.
[Influence +1]
[Influence +1]
…
At this time, the W corner building in the United States.
As the world's largest military power.
Whether it is Russia's LA-31 engine or Xia Guo's turbofan 10 engine.
They are all backward technologies for the United States.
Moreover, before the turbofan 10 engine was almost successfully developed, the relevant departments in the United States had already mastered the relevant parameters and fatal shortcomings of the engine.
But what the relevant experts and scholars in the United States did not expect was that the Xia people actually solved some shortcomings of the turbofan 10 engine in such a short time.
The turbofan engine developed by Xia Guoren actually surpassed the Russian al-31 in performance, and some of its performances even surpassed the American F 110.
This speed really shocked the United States!
Because according to the intelligence obtained by relevant U.S. departments, Xia's engine research and development technology is still relatively backward.
It is simply impossible to solve the shortcomings of the turbofan 10 with the current Xia Guo related technology.
Not to mention that these problems were solved in just a few months.
Relevant departments in the United States even wondered whether it was because of technological leaks in their own country that led to the rapid technological progress of Xia Guo's turbofan 10 engine?
But even if the secret was leaked, Xia Guo’s scientific research institution obtained the relevant technology of the F110 series.
Regarding the problems such as the temperature in front of the vortex rising and the floating ring falling off, F110 currently has no way to completely solve it.
The apprentice actually solved the problem that the master could not solve.
Could it be that the apprentice copied the master?
Absolutely impossible!
Relevant departments in the United States used intelligence resources in Xia State to participate in detailed investigations.
Not only relevant departments in the United States, but also the global aviation industry were extremely shocked after receiving this news.
Aviation engines are known as the shining pearl of human industry.
This shows that the technical difficulty of aviation engines is very high. Unless you are a country with a mature industrial system, it will be difficult to complete the research on this work.
Both the United States and Europe's Germany and France are proud of their ability to develop mature aero engines.
They also determined that it was absolutely impossible to develop a high-thrust aeroengine with Xia's current industrial system.
But the reality slapped them hard in the face.
Western countries are very aware of this problem.
If only Xia Guo could develop a large propulsion engine.
Not only will there be fewer restrictions on the military, but we will also have more independent rights in the aviation industry.
So will Xia Guo’s next step be to apply its independently developed engines to domestically produced passenger aircraft?
Aerospace equipment is an important source of trade profits for the West from the Xia Kingdom.
If this profit disappears, the relevant consortiums in the United States and Europe will probably be furious.
Many European aerospace associations and related departments are also urgently trying to get in touch with Xia Guo.
I hope to know the exact news about the development progress of the turbofan 10 engine.
Relevant people in the French aviation industry even sent application letters to Xia Guo immediately.
I hope to be able to send a team to visit and study in Xia Kingdom.
This makes Xia Guo Aerospace quite proud.
In the past few decades, domestic aviation industry practitioners have always applied, hoping to visit foreign aviation manufacturing companies or institutions. The other parties still ignored them and regarded inviting you to visit and study as a right.
A kind of charity from you,
Now that the other party actually offered to come and study, this shows that the successful development of the turbofan 10 engine can indeed greatly develop Xia's aerospace industry.
What a long face!
This proves that Xia's aerospace industry has officially joined the international advanced club.
Of course it's okay for the other party to come to visit and study, and we can also put forward conditions.
In the past, we didn't have any qualifications.
…
Domestically, whether it is on the national television news broadcast or in the reports of major media.
Not a single word was mentioned about the deep space power issue developed by Changtian Technology.
However, the successful development of this engine must be attributed to Changtian Technology.
Therefore, Chen Xiao will also gain corresponding influence.
Chen Xiao also received news from the 606 Institute. Relevant national departments attach great importance to the outstanding contribution of deep space power in the field of engine research and development. They are formulating relevant policies and are preparing to contact Changtian Technology to see if they can jointly explore the issue.
The role of software in the field of aerospace engines.
Chen Xiao didn't think it mattered about this.
Chen Xiao has established an aerospace engine research group in the energy laboratory where Gao Miao belongs.
Chen Xiao is very clear that with the current capabilities and funds of Changtian Technology, as well as the existing conditions and practical needs, there is no way to put an engine with a thrust of 100 tons on the ground.
The establishment of relevant research institutions is also to complete all preparations. When Changtian Technology has the ability, all scientific research results will be implemented immediately.
This is Chen Xiao's phone ringing.
It’s Wang Xiang’s phone number.
Wang Xiang said on the phone: "Liu Dagen, the director of the 606 Institute, just called me and told me two things."
"The first one is our deep space power software, which has been included in the key scientific research and innovation category by relevant departments. They hope to connect with us and may popularize our software into the research and development structure of the national aviation power industry."
Regarding this point, Chen Xiao has no objection at all.
When cooperating with domestic scientific research institutions, Changtian Technology can also take this opportunity to expand its own research laboratory and cultivate more talents.
Chen Xiao said to Wang Xiang: "Just go and handle this matter."
Then Wang Xiang sighed.
"We also received messages of condolence from 606 schools."
"The former director, He Jiang passed away..."
"Before he died, he saw the news about the turbofan 10 engine going to heaven on the news."
After receiving the news, Chen Xiao also let out a long sigh.
He Jiang has advanced small cell lung cancer.
By the time it was sent to Nagasawa Island, it was already in the diffusion stage.
The most important organs, the liver, kidneys, and brain have all spread.
In fact, there is no way to save the day.
If Changtian Technology does not provide treatment, it is very likely that he will die that night.
If combined colony transplantation surgery had not been performed, He Jiang's survival period might have been less than a week.
After completing the combined colony transplantation and not taking targeted drugs from the United States, He Jiang's survival period may only be about one month.
After all, small cell lung cancer is very malignant and difficult to control after brain metastasis.
Moreover, the quality of life in the later period is very poor and people are in pain.
To put it in irresponsible terms, living like this is better than death, at least people will not suffer.
Now it has been extended to almost half a year, giving He Jiang time to complete what he should complete, and also watch the turbofan 10 engine fly into the sky with his own eyes.
This can be regarded as understanding a long-cherished wish in my heart.
Human life and death are the ways of nature.
Even if Changtian Technology currently has so many advanced science and technologies, there is still no way to completely cure cancer.
Chen Xiao believes it.
As the technology tree lights up, one day he will be able to find a solution to cancer and a way to eternal life!
But there is no way now.
Chen Xiao sighed and said to Wang Xiang: "Send a special envoy to He Jiang's hometown to express condolences."
The sky in Nagazezhou in May is very blue and the wind is very light.
In the past few months, every subsidiary and department of Changtian Technology has been busy.
Bird Company has completed the design work of Changtian Technology’s first smartphone.
The design drawings have been placed on Chen Xiao's desktop, but Chen Xiao still has time to check them.
Luo Ning also placed the 2007 Changtian Technology financial report on this table.
Chen Xiao didn't have time to look at it either.
He looked at the thick financial report and felt a little dizzy.
However, financial reports can accurately reflect the operational health of the company.
Chen Xiao directly turned to the last page of the report, which was a summary table.
See the numbers above the report.
Chen Xiao was a little unbelievable.
When did the size of Changtian Technology grow to such a terrifying level?
In 2007, the total profit for the whole year actually reached...