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"Isn't this your purpose? This guy came out of which corner. Why didn't I hear about it at the beginning? The old man is the same. Such people don't even understand technology and have no knowledge of cutting-edge technology, so they can be the director of the National Defense Science and Technology Commission and dare to say that they have introduced technology from abroad." When talking about Jiang Sen, Liu Yijiu got angry.

Such people are really weird.

Especially at this time, he can become the director of the National Defense Science and Technology Commission.

"He thought the United States was his father, and he could have whatever he wanted. Iraq and the Soviet Union had a strong relationship. Now it is not impossible to get a more advanced Soviet 27. How many warnings can be bought from the Iraq War are not enough? Whether it is Iran or Iraq, they are desperately buying various equipment. The war has been fought for several years and has begun to become weaker." Liu Yijiu said the more he became more and more popular.

There are always some idiots who can't see clearly these things.

National defense is definitely not something you can buy with money.

No weapon or equipment can be bought with the most advanced one.

Premier Zhou said back then, "Even if Chinese people don't have to wear pants, they have to create an atomic bomb." How powerful is the statement.

Because they knew that without these advanced strategic deterrence weapons, the backbone of the Republic would never be able to stand up straight.

When he knew that the atomic bomb could explode, Premier Zhou was holding an international meeting, and his back was more straighter than before because he knew that the Republic was also a country that could deter hostile forces from nuclear deterrence. The country's national defense was strong, which relied on the entire nation and the entire country's continuous struggle, rather than international charity and aid.

Therefore, when the Soviet Union was willing to provide the atomic bomb to the Republic, Taizu and other leaders had to create the atomic bomb at all costs when the country and people were poor and they were not full or warm in clothing.

How many years have you been peaceful now

The international environment is more complex and changeable, so such people have emerged. They have also climbed to the position of the National Defense Science and Technology Commission.

"Okay, let's talk about this matter. Let's try flying first. As long as you can get the J-10 out as soon as possible, many things will be easier." Long Yaohua shook his head, and they were also frustrated.

But there are some things that can only be endured silently.

Liu Yijiu thought about it, too, a large group of people were waiting. Without the support of these people above, it would be a matter of time to deal with these people.

Long Yaohua and others did not remind him. They did not introduce the situation of Johnson, just to make themselves understand that the situation has become very complicated now.

It was not like the one at the beginning, the Ninth Court did not attract much attention.

Liu Yijiu and others focused on the ugly F4, and the ground crew preparations were completed soon. Before the prototype used for the test was launched, the fuel tank was completely free of oil. This point has occurred since Yang Wei and others stole the 22 counterfire in Siberia and several MiG-25 fighter jets in Vietnam. The Air Force Department began to clearly stipulate that even if the fighter jets on the battlefield were on the battlefield, if the war situation was urgent, they had to mobilize stronger defensive forces to defend.

Even if that happens, the plane must be safe.

At the same time, factories affiliated to the domestic Air Force have also received a task to develop refueling vehicles that can quickly fill fighter jets.

Zhu Houdao led the technical team to conduct a final inspection of the aircraft. Although this inspection will not be found, I am afraid that there will be negligence in the previous inspection work. Once the aircraft cannot fly, this is not a good thing.

Especially in such a complex environment.

"Do a few more inspections and don't neglect anywhere. The time is still very sufficient. Take off on time." Liu Yijiu looked at the watch, asked Long Yaohua and others about the opinions, and said to Zhu Houdao and others who had already completed the inspection, asking them to check more.

Although, he did not say that Zhu Houdao and others had also checked many times.

Fighter designers are much more concerned than Liu Yijiu. If it weren't for Liu Yijiu's identity as a chief designer

At 55 o'clock, all preparations were over. The pilots who tested the flight were also ready to enter the cockpit of the fighter jet. The pilots were trained by the combat heroes of the Iranian Air Force pilots. Over the past few years, they have been flying the undisassembled F4s. Each of them has had at least more than 400 hours of F4s. Compared with the pilots flying J-7s in China, J-7s and other aircraft may not necessarily have so much flight time in total. The pilots who tested the flight can be said to be enough to be proud of the Republic Air Force.

"Report to the head, preparations for the turbofan aerial platform test are completed"

Zhu Houdao reported to Liu Yijiu, Long Yaohua and others.

The Chief of General Staff, the Minister of Logistics, and the Minister of Air Force were all here, standing in the same row with Liu Yijiu.

However, Long Yaohua and others did not interfere, but were directed by Liu Yijiu.

This is the thing that Liu Yijiu annoyed the most about "pilot boarding the plane", but the necessary rules cannot be modified.

When he thought, it would be best to prepare and let the pilot turn on the start switch of the fighter, let the engine spray flames and rush directly into the blue sky

After hearing Liu Yijiu's words, Yin Qingyuan, a special pilot who was selected as the pilot of the test flight test, took a deep breath after hearing this order, suppressed the excitement in his heart, gave a standard military salute to the leaders in the distance, put his helmet on his head, and trotted towards the ladder flying in front of the fighter plane.

F4, he flew not as many as others, only more than two hundred hours, but his fighter jet driving talent made all the combat hero instructors from Iran praise him. He could easily control F4 to make cobra maneuver

Such dangerous actions are absolutely not allowed if there is only one F4.

It was because of this action that he had more than 100 hours less than other comrades and was banned from flying for three months. This punishment was extremely painful for fighter pilots.

He knew that it was very likely that the young Director Liu would let them do cobra maneuvering in the air

The cobra maneuveres. During the maneuver, the pilot quickly pulls the rod backward and lifts the nose up to between 0 degrees and 20 degrees, forming a short-term tail in front and the nose in the back, and then pushes the rod and presses the nose, and then returns to the original horizontal state. During maneuvering, the aircraft enters at a speed of about 425 kilometers and the aircraft slows down at a rate of more than 0 kilometers and then slows down to 4 kilometers.

On the surface, this is closely related to the aerodynamic layout of the fighter. In fact, Iranian Air Force pilots, who have been flying F4 far more time than the US military, understand that this is not only a requirement for the aerodynamic layout of the fighter, but also a stronger requirement for the entire engine.

During the short maneuvering process, the engine's output power gradually decreases and soon returns to normal conditions.

That is to say, the output power will change very significantly in a short period of time

According to news, the performance of the turbofan is much stronger than that of the F4 using the tf30p42 afterburner turbofan engine, with greater thrust and greater output power changes than that of the F4 using Platt Whitney's TF30p42 afterburner turbofan engine, with greater thrust and greater variation in output power

If domestic fighter jets can also perform super-maneuvering actions such as cobra maneuvering, then more super-maneuvering actions can be studied in the future.

Turning the plane into the sky is very easy for pilots, but to carry out various thrilling adventures requires the pilot's strong personal qualities. Moreover, it is necessary to require fighter jets with powerful performance. It was impossible for the Republic to do the previous fighter jets.

Moreover, the engine requirements are very high.

The turbofan engine that can drive after-force has been tested for a long time before. The power is indeed much better than the original engine, but the performance is not too stable, so they dare not make various maneuvering actions in the sky randomly.

Test flight is very different from the F4 that the flying company trains their training. Once it is messed up, it is basically impossible to conduct test flights again in the future.

The test pilot is the ace pilot among the ace pilots.

Honor is second, mainly because it has always been able to fly the country's most advanced fighter aircraft

Flying light fighter jets and flying heavy fighter jets are definitely two different things

After climbing into the cockpit of the fighter plane, Yin Qingyuan began to take deep breaths to adjust his breathing rhythm. The cover of the fighter plane was closed down without it.

The ground crew pilot on the ground began to quickly remove the ladder to the side, and at the same time dealt with all kinds of debris on the ground. In less than a minute, the surroundings of the fighter plane were cleaned up.

"Check the status of the plane and prepare to take off." When the radio inside the helmet came from Liu Yijiu's low voice.

After hearing the instructions, Yin Qingyuan took a deep breath again, quickly closed the hatch, and then felt that he was the only fighter under his butt in the whole world.

Even the fighter jet is a part of his body.

"Open the electronic system and check the status of the aircraft"

Turn on the switches of various systems in the cockpit of the fighter plane one by one, the screen of the auxiliary computer in the middle illuminated, and the status indicators of various system on both sides also illuminated.

After careful inspection, all indicator lights were in normal condition and there was no fault alarm.

"The electronic system is operating normally, the hydraulic system is operating normally, the fuel system is operating normally, the aircraft is in good condition, so takeoff is requested"

"You can take off, pay attention to monitoring the engine operating status and flight parameters, we are all watching you."

The moment he heard that he could take off, Yin Qingyuan took another deep breath.

This experiment is of great importance

To be continued.
Chapter completed!