The two big men also have feelings. The feelings between Qin Guan and his brother-in-law are definitely inexplicable in one or two sentences. In short, they can almost rely on life and death.

For Chen Rui, where there are thrills and excitements, he is there. In this war, Chen Rui has requested several times. For example, as a volunteer pilot in the Happy Desert Country, he will fly a J-11 there. Fighter, experience what it feels like to be on the battlefield. Chen Rui has never experienced such a large-scale war.

However, his request was rejected, and no one in the country was allowed to go out to participate in such a war, and he was just a spectator. As for Chen Rui, who later discovered that the F-14 fighter was in the hands of the date palm countrymen, he blew up the Eagle Nation’s base and turned his back on him. He wanted to fly the F-14 fighter and was even more scolded. You Is there a right and wrong idea? In this war, the date palm country is an unjust party, so many countries have formed a coalition. Are you planning to support the date palm country people?

Therefore, Chen Rui was imprisoned in the country and could not go anywhere. He was always boring. Then he heard that a new engine was coming out, and he started a new engine flight test career.

As far as Chen Rui is concerned, he will not favor one or the other. In the flight test institute, both the J-20 and the J-15 are available. He can fly the J-20 with one to three to five, and the J-15 with two to six. All kinds of aircraft are in his In my hand, it all flies very wonderfully.

It is Chen Rui's turn to fly the J-15 today, and it happens to be conducting this test flight. Now, he is wearing the latest one-piece flight suit, and his face is sunny and handsome, which is more mature than when he was shooting the movie. .

"Well, Xiao Rui, yes, how does the plane feel like flying now?" Qin Guan said.

Feel like flying? When Qin Guan asked this, Chen Rui immediately became excited: "That said, it feels great. This is a real fighter. When I used the Turbofan X before, I didn’t feel anything. It was not even as good as ours. The original J-11 now uses the turbofan 15 and immediately replaces the shotgun with a shotgun. If I am not in good health, I dare not go up, and it can stun me."

Chen Rui has such a physical quality that he has never seen black vision in flight, but he finally experienced it on this modified aircraft.

A few days ago, I had a cold and I didn’t say anything, so I boarded the plane for a test flight. As a result, a maneuver with a large overload caused him to faint. Fortunately, although he could not see anything in front of him, after he let go of his hand, The plane changed to level flight.

"This kind of power is called a real fighter. The ones that fly before are not counted at all." Chen Rui said.

Due to the improvement of stealth, the resistance of the aircraft has increased, so when it flew before, the performance was not even as good as the original J-11, even if it was enhanced with power, it is now called a real reborn change. !

Chen Rui is very satisfied with this.

In the past, the maximum afterburner was only 14 tons. Now, it has been able to reach 18 tons. The increase in power is really too strong.

"Well, that's good. It's better to install one engine. If you change both, it will definitely be better."

"It doesn't matter. We have turbofan-15 on one side and R79 on the other. Although R79 is arrogant, fortunately, the power is also good." Chen Rui said.

what? Hearing Chen Rui’s words, Qin Guan looked over his eyes and looked at Old Lu. The calm and composed Old Lu, his face blushed: "Mr Qin, this is not according to your plan, but it is also Under our control, there will be no problems."

According to Qin Guan’s arrangement, the turbofan-15 is still in the stage of installation and test flight, and it may malfunction at any time. Therefore, the dual-engine fighter is equipped with turbofan-15 while installing turbofan-10, which can maximize ensure safety.

But, who would have thought that Mr. Lu and the others would actually ignore their instructions, one side installed the turbofan 15 and the other side, it was actually R79!

At the beginning, Qin Guan ordered a batch of R79 in order to produce the fourth-generation machines in small batches before the turbofan fifteen matures. Therefore, this import project was simply abandoned.

However, there are still a few R79 prototype engines that are testing the vertical take-off and landing system at the 6601 Institute. Mr. Lu negotiated with the 6601 Institute to get the R79 engine over. There are more than one hundred hours left. Life, just put on the plane to test flight.

This test flight was really impressive, even if the weight was slightly larger, but the power output was unambiguous.

However, this is different from Qin Guan's instructions. It is of course inappropriate to violate Qin Guan's instructions. However, who doesn't want advanced engines?

Seeing that they had installed the R79, Mr. Song did it secretly. Even though the engines of the two aircraft are the same now, the advantage brought by the variable swept wing is also the advantage of the duck layout. Twenty is incomparable, especially this supersonic cruise, without afterburner, this kind of aircraft of our own can already fly to 1.6 times the speed of sound! This means that most of the time, they do not need to turn on the afterburner at all, and they can quickly reach the battle zone.

If you change the turbofan fifteen, I don't know if it will achieve a supersonic cruise of Mach 1.8. At that time, it will be too bad. At the same time, if the afterburner is turned on, it is estimated that it will be able to reach Mach 2.5! If it were not for the thermal barrier, the speed would have been higher.

Who doesn't want to let his fighters quickly display the powerful performance?

This time, for the test of intercepting ballistic missiles, this aircraft was also selected, just to use a greater speed to provide an initial launch speed for the missile.

"As long as absolute safety can be guaranteed, then I won't interfere." Qin Guan said: "For an aircraft like us that is not in service, safety is the first. Once an accident occurs, it is likely to bring damage to the project. A major blow."

Qin Guan didn't scare them. If something goes wrong and they fly back, everyone can study it. If it falls down and find the cause of the accident, it will be inconvenient and it will bring great frustration to the research and development of the project.

It might take months, or even a year or two, to find the fault. Originally, the J-15 project was the first to start, but at the end, the J-20 was the first to serve, which was definitely enough for them to irritate.

"Yes, we made the decision after completing a comprehensive safety assessment, please rest assured, Mr. Qin." Lu Lao said: "This project is my last project. There must be no problems."

Lao Lu is not young anymore. In the research and development, the younger generation team has been cultivated. Therefore, this project is now the last project of Lao Lu. After that, he plans to retire and go to the University of Aeronautics and Astronautics to play his remaining heat. , Went to class as a professor.

Qin Guan also sighed when thinking of the old Lu who was depressed because of the strong six project, and the vigorous young man in front of him.

"Time is almost up, let's go to the apron."