Rule system

Liu Jiankun is a bit anxious.

Others will no longer ridicule, but far away is less, they know that the Air Force leaders say it is correct, Liu Jiankun must have played a heart, he can't find an excuse to come and see, just find a big The pile of people came to visit and examined.

Most people understand Liu Jiankun. The work efficiency of the Warsk Group does not dare to believe, and the war-owned engine project has received much attention.

Liu Jiankun is the general manager of the aviation group, definitely more concerned more than others, worrying about what problems in the middle.

This topic is wrong, enter the test flight problem.

In fact, in the leadership, the test is not big, just let the engine on the plane try, even if there is a problem in the middle, because the flying fighter is a double hairstyle, there is an engine does not work, and there will be no danger.

Of course, the test sector still has to pay attention.

Liu Jiankun made the pilot of professional test flights, just wanting him to understand the warl-type engine parameters and understand the parameters.

The director of the test department came over and recorded the record, and the Haguer group docked with the engine.

The engine is installed on the fighter, but it is not a simple installation. It is also necessary to install the corresponding control system to the fighter. The fighter will also make the corresponding adjustment to simply control the engine.

This is the preparation for test flight.

Of course.

The Wark Group just shared the parameters, the system, and the rest is the work of the test department, and they are more important to improve the engine.

Now Liu Jiankun is to see if you want to see it. Whether the Watter's one-type engine has reached the standard of test flight, because the speed of the war group application is too fast, the progress of the report is too fast, he really can't believe it.

Liu Jiankun didn't care about being used by 'inside. He immediately asked to see the engine operation, "started once, let us take a look."

Others are also looking forward to.

Zhao Wei is directly rejected. "It can't start now, the spindle is improved, the manufacturer said that there is a short time, we can only change it."

"Estimate waiting for two days."

"If you want to see the run test, after two days, wait for the spindle to change, install it."

He said that he shouted next to him, "Yuan captain, come over."

Yuan Haitao ran quickly.

Zhao Yu asked, "How long does it take for the spindle?"

"It's enough for a long time." Yuan Haitao said, "I just asked, the front end should also be welded, etc. After the completion, the blades can be loaded."

"Um."

Zhao Wei nodded and said to Liu Jiankun.

"Tomorrow night……"

"Time is a bit long, I have not planned to come for two days. I felt that I left."

"Just waiting for one day, what is big, I will live here, and also see how the engine is made."

When Liu Jiankun didn't talk, several people had already talked.

Some is too busy, and it must be waited for a day, and some are relatively relict, I feel that there is no relationship waiting for one day.

Liu Jiankun decided, "Working is busy first, I want to stay here for a few days, until ..."

He said firmly, "until, try fly!"

Everyone knows.

Everyone thinks that Liu Jiankun does not believe in the war group, only to find a reason to come over, his distrust may make the war group disappointment?

The most important thing is Zhao Wei.

Zhao Wei can be the baby of the aviation group, Liu Jiankun must hope to save the image, and decide to "to do it", saying that it is for test flight, just wait until the test flight will go.

In fact, Zhao Wei didn't care, it was not a large number of herself, because he did not need trust in others, doing research, not to see others.

I believe I will believe that I don't believe it.

What is the relationship between this?

As long as the R & D funds can be supported, the resources, people are supported, nor does it affect R & D.

Liu Jiankun is also a good thing, such as a lot of leaders, let everyone work with power, they all want to perform better, and it will become positive.

Of course.

The pressure is also there.

But relatively, there is no pressure of the Wark Group, because their progress is fast, and there is no technical problem. It seems that there is no problem solving. Everyone only does the work on his hand, there is no difficulty. Naturally there is no pressure.

......

One day.

Most of the war groups are invested in the sample machine assembly work, Yuan Haitao has two technicians, and the data and system problems in the test department.

Liu Jiankun is also involved in the style assembly. There are several leaders who are simply simply like workers, and they will help carry some heavy equipment, equipment, and components.

Everyone is very busy.

Zhao Wei is a few people with a few, and the other is .

Yan Licheng just took a look at the engine data, then he continued to exclaim, "This is too powerful!"

"This trust, really fake?"

"Install this engine on J-8B, I estimate that I can run two Mach, can I even reach San Mah?"

Yan Li Cheng is amazed, talking, it seems to be a bit exaggerated, but in fact, it is not exaggerated, it is not the data he said.

Pilots see engine performance parameters, and the reaction of technicians is different.

Their first thought is not 'true fake', 'how to implement', but use such an engine, how is the combat opportunity?

For example, the highest speed.

The highest speed of the fighter can reach San Maji. Others seem to be very powerful, but the pilot considers whether it can withstand as high speed and accelerate.

Yan Li Cheng is an experienced pilot. When he looks at the engine parameters, it has been conclusively, "J-8B can't measure this engine."

"Insufficient performance, not enough!"

"If the highest acceleration is used, the fighter is not much problem, but I ..."

He said that he shaken his head, added, "The youngest pilot can't stand it."

Yan Li Cheng said the fact.

Zhao Wei also understood what he meant is the acceleration of engine high performance, exceeding the limits of human body, and he smiled, "Don't test the highest performance, just fly, you will test."

"This engine's target is a medium-sized fighter, J-8B improvement version is a light fighter?"

"Yes, Academician Zhao, or you understand!" Yan Licheng immediately turned.

Originally, he said that he didn't think of the face, there was no professional pilot around, maybe he didn't understand his meaning, but Zhao Wei helped him explain the problem.

The two also talked.

Zi Li Cheng can be brought to the engine group by Liu Jiankun. It must be a very rich pilot. He served as a pilot's ten years. It was normal in the army. Later, the aviation group had need, and was transferred to the group and served as a flying person. .

Now he has been thirty-nine years old. It's a lot of farther than the age of retirement, and it's hard to go to civil aviation to find a job.

Yan Licheng said that the fighter, I can really say a lot, for example, he drives MiG, J-7, J-8, and some regular coaches, and drive advanced J-10, the advanced J-10, and later arrived The aviation group is just a test flight, and the fighter grade is relatively low.

"I regret that there is no more advanced fighter, like now J-20, I just saw it, my colleagues are young, he will go."

"But, I want to say that his technology is far away, it is a little older."

Yan Licheng said that it is a regret.

Zhao Wei patted his shoulder. "If we design the fighter test flight, you still work in the aviation group, when you get it, let you try theft."

"what?"

Qi Li Cheng asked, "How is it better than J-20?"

Zhao Wei pointed to the engine in the distance, "It is its supporting fighter."

,,

......

The prototype assembly work is more fast than expected, and the next afternoon has been assembled.

A large group of people in Liu Jiankun, including the people of the Watches Group, standing on the second floor of the high platform, the following engineers are preparing to run testing.

"To start."

Zhao Wei is still standing in the middle, seeing the distance of the distance engineer, just a little one, "Start!"

"boom!"

When the engine is officially ignited, the operation is full of ribs.

This test is basically the same, and the participating people have no way to distinguish between the difference. Just Zhao Wei can distinguish it. He notes that noise is small.

Although it is only a certain degree of decline, it also coordinated more coordinated on behalf of the internal work.

The test is quickly completed.

In the eyes of Liu Jiankun, the engine did not stop in the middle, and did not encounter any problems, it was already very good.

The people of the Watter Group showed very flat, they all experienced once, there was no problem in the first test, and the second time was taken.

They are more concerned about detecting data.

Whether the components of the engine have reached coordination, whether the performance is stable during the engine operation, etc., through a series of data, it can know the specific situation of the engine.

After the end of the operation test, Zhao Wei enjoys Liu Jiankun to the meeting room, waiting for the engineer to collect the data, and also bring Liu Jiankun, explaining the role of data in advance.

Zhao Wei did not expect that there is no data to send, Liu Jiankun said directly. "This time I was sure, the war-style has reached the test flight standard."

"what?"

Others follow nodded.

Liu Jiankun, "I really didn't think that the (engine) is running so stable, and next, you can go directly, you can prepare for test flight."

"Ah ... oh."

Zhao Yu was nodded by doubt.

In fact, Liu Jiankun will look at the standard of 'test flight', which is much lower than Zhao Wei.

Zhao Wei is hopeful, and Liu Jiankun believes that as long as the engine can run normally, he can take the flight. He sees the normal operation of the engine, but also has the highest power test, there is no flameout problem.

This is OK.

Even if I just did this, I am already very incredible in Liu Jiankun and others, mainly the time is too short.

In this stage, the Kunlun engine has been used for a little more than two years.

Now, how long?

Zhao Wei heard Liu Jiankun that he could test it, just did not continue to explain the internal parameters, anyway, why bould not be technically, a group of people discussed professional things?

......

Liu Jiankun and several leaders stayed in the Wark Group, waiting for the Wat Eagle-type engine test flight, but also made the group's test department work very efficient.

one day.

All data and system docking work end.

Three days.

Test aircraft J-8B completes the transformation.

Day 5.

The Wat Eagle is transported to Yang Town Airport, the staff, engineers, and Liu Jiankun, etc., are simply to go to Yang Town.

When Yang Town Airport is surrounded, a group of people have been arranged nearby, and they can take a further day.

At noon the next day, there was news that the engine was installed on the fighter.

Next to the aircraft runway of Yang Town Airport, a row fighter is placed, of which one of the farten is an improved version of J-8B with J-8 and Migger models.

The J-8 model has been more early, and it is also a very classic model. It has been a lot of modifications in the early years. The same is the J-8 fighter, and some appearance look completely different.

The J-8B of this test fly accurately is one of the J-8II series, and later, the performance can not be eliminated as a test machine.

Before the start of the test flight, the test department personnel to make reports, mainly saying that the test flying project, simply start starting first, then increase the speed to 1.2 Mach, then reduce the speed, and make a few difficulties action.

Then, land.

The test department personnel explained that "this J-8II series fighter can support the highest speed of 2 Mach, but the fastest speed may happen."

"It is a residential area around this nearby, or it is still necessary to consider safety issues."

"And, even if it is accelerated to 2 Mach, you can't complete the performance of the engine. We finally agreed that acceleration is already enough."

"Because the fighter is not exhausted, some difficult movements are more dangerous."

"So it is still a routine test."

There is no opinion in the leadership.

Zhao Wei immediately listened to Yuan Haitao to return, and there would not have any opinions, soon the test flight started.

far away.

With the roar of the engine, J-8B slowly moved, its speed is getting faster and faster, getting faster, and quickly rushing into the sky, directly rushing in the cloud.

In the eyes of the airport, J-8B's figure is getting smaller and smaller, as if you can't see it.

Sudden.

I came far away!

This sound is transmitted to the airport, some shocking people, technicians immediately science, "Don't worry, it is a sound explosion!"

Everyone present is very calm.

As long as there is some understanding of the fighter, you will definitely know 'sound explosion'.

The sound explosion is also known as the sound explosion, the sound is the explosion of the impact wave generated by the aircraft during ultrasonic flight to the ground.

The aircraft is extruded and discovered in front of the air. When the flight speed exceeds the sound speed, the aircraft head forms a shock wave in the air while the shock wave is also formed due to the re-engagement of the dried air.

The sound explosion occur when the fighter's flight speed exceeds the instant of the sound.

It can now hear the sound of the sound explosion, which also shows that the J-8B flying speed exceeds the sound speed (one Mach).

At this time, J-8B in the eyes, there is only one small black point, so there is not long after it, the small black nodes will return to the flight, and the speed has not been so fast.

When you want to arrive at the airport, J-8B has made several difficult movements, including high-speed lifting, large arc turn, and a half-low-end flight.

Then.

The person in charge of the test department will notify the pilot to prepare to land.

The J-8B has made a fast landing, then slowly sliding back to the starting point.

The cabin is opened.

Yan Li Cheng jumped out from the inside. He immediately took a helmet and walked over to everyone. He shouted again, "Cool! Too!"

"I still know that J-8 can also speed up so fast!"

"I just felt a lot, just ..." Yan Li Cheng said some regrets.

Other people are excited.

Liu Jiankun took the shoulders of the shot, and said a "hard", and then took the lead to take the palm, "Congratulations to the war, the eagle-type engine, the test flight is successful!"

"congratulations!"

"This is good news!"

"!"

Everyone followed the palm.

Zhao Wei was watching by everyone, but he did not show excitement, but asked for a light opening, "Liu Qi, the test flight ended, the next step is to submit the application for review?"