"How does it feel to fly?" Holding the first seven under him, Zhang Wei said loudly to Luo Hai.

Looking at the base and the surrounding mountains and forests that were gradually moving away, Luo Hai shook his head: "It's tasteless, it's not like flying." ”

Zhang Wei manipulated the first seven to come to a drum, and after completing the drum maneuvering, Zhang Wei smiled lightly: "Hehe, you kid, you really don't know how to be blessed in the blessing." In the past, when I first taught six, I was in a different mood than you. ”

When Luo Hai heard this, he shook his head and did not speak. For Chu Jiaoqi, who can't even reach a speed of 400 kilometers per hour, he really doesn't feel anything. You know, Luo Hai flew a Boeing 747 with a speed of 800 kilometers per hour.

Compared with the Chujiao 7 and the Boeing 747, the gap between the two is too big.

However, the current situation is not bad, at least there is an air tour that cannot be experienced by ordinary people, and you can enjoy the beauty of the forest and nature from the sky.

After Zhang Wei controlled the first seven flights for a minute or two, he was ready to hand over the control of the fighter to Luo Hai: "Okay, I will hand over the control control to you now, you can fly and try." ”

"Understood." Hearing Zhang Wei's words, Luo Hai's slightly relaxed face suddenly became stern, nodded, and took over the control of the fighter from Zhang Wei.

Holding the joystick between his legs and getting the control of the fighter, Luo Hai pushed the throttle valve to increase the engine power and increase the speed of the first teaching seven, while looking at the various numbers on the onboard display.

At this moment, Luo Hai felt that the fighter plane under him seemed to be his body, and it could be operated at will.

"Buzz!" The three-leaf titanium alloy propeller continued to increase the speed, and his eyes showed a touch of interest, Luo Haikong zhì The first teaching seven under him, immediately aimed the nose of the plane at the vast land, and then rushed down from a height of 4000 meters.

In just a moment, the airborne flight control system suddenly showed that the fighter was getting higher and higher. However, thanks to modern high-strength composite materials and metals, even if the speed of this Chujiao-7 reaches 700 kilometers per hour, the fuselage will not cause the terrible thing of disintegration in the air due to excessive speed.

Zhang Wei sat in the glass cockpit in front of him, looking at the land that was getting closer and closer, and then explained to Luo Hai: "I'll tell you about the principle of energy maneuvering and the theory of overstall maneuvering. The core of the so-called principle of energy maneuvering is the conversion between potential energy and kinetic energy. During the flight, you need to pay attention to the altitude, atmospheric pressure, air density of the fighter at all times, and then mentally calculate how to operate the fighter. And the overstall theory, that is, supermaneuverable. ”

Luo Hai nodded, Zhang Wei's theory of energy maneuvering and overstall maneuver is the core of modern fighter design. Whether it is China, Europe, the United States and Russia, after entering the 21st century, every type of fighter designed is designed around the principle of energy maneuver put forward by the fighter mafia and the theory of over-stalling in the 90s.

In modern air combat, energy is life.

"For example, if you dive towards the ground in modern times, as long as the speed does not exceed the strength of the fuselage design, then the plane will not disintegrate in the air, and at the critical point, you will get the maximum energy to attack the enemy aircraft." Zhang Wei continued to explain.

Luo Hai nodded, what Zhang Wei said was different from what he had obtained in terms of theoretical knowledge, but what he had learned after understanding, which was very helpful to Luo Hai.

After Zhang Wei finished speaking, he asked: "However, our J-10B takes into account both theories, but in essence, it still adopts the instantaneous maneuver theory of the 80s as the core of the design, and when fighting, Duoduo uses its extremely excellent instantaneous circling angular velocity." Okay, most of my theoretical things are these, Luo Hai, do you understand? ”

"Understood, if you get the performance and flight numbers of the enemy and our fighters, then is it possible to build a mathematical model that can calculate the final battle result?" After the Chujiao Qi dived to 1500 meters, Luo Hai suddenly pulled the joystick and controlled the Chujiao Qi to make a drum maneuver, and after the drum maneuver consumed a lot of kinetic energy, Luo Hai then changed it out and came to an S-shaped maneuver.

This series of dazzling maneuvers was just done in a flash of lightning, and seeing Luo Hai so skillfully controlling the first sect to make these maneuvers, Zhang Wei, who was sitting in front, nodded with satisfaction in his heart.

"It's possible to build a mathematical model, but that's just theoretical. When encountering the enemy, the battlefield range is a three-dimensional field, ranging from 10 kilometers to hundreds of kilometers in length, and the number of enemy planes may range from one to several hundred. And you need to calculate the humidity of the air, the atmospheric environment, as well as the character and strength of the pilot, as well as the attack of the ground air defense system. It would take several Tianhe supercomputers to do this. Moreover, the character and strength of the pilot, in which variables, are not stable. ”

Hearing Luo Hai's words, Zhang Wei immediately understood what he was thinking, shook his head, and said.

"Huh!" When Luo Hai heard Zhang Wei's words, he was stunned for a moment, and then secretly thought about it.

Indeed, what Zhang Wei said is not wrong at all, and it is simply impossible for people to make a mathematical model of a modern air battle with a high degree of intensity.

However, Luo Hai is possible. First of all, Luo Hai already felt that with the improvement of his ability strength, the scope of the brain domain development process would become higher and higher. When using the spatial ability, Luo Hai's whole person was as calm as a cold computer, which was just enough to meet the first point of building a mathematical model.

Then, Luo Hai came to a conclusion, that is, his current brain domain development range can build a mathematical model of three enemy planes within a range of ten kilometers.

As long as this mathematical model is constructed, Luo Hai can use guò mathematics to calculate the flight envelope and route of enemy aircraft. You know, the plane is not a flying bird, it can turn around in an instant for a short distance. With a mathematical model, then Luo Hai only needs to do two things, superb strength and a fighter of the same level. With these two things, Luo Hai, who has established a mathematical model of the enemy's and our fighters, is equivalent to a god, and can control a small-scale modern air combat combat.

Zhang Wei naturally didn't understand Luo Hai's thoughts, nor did he know his situation, listening to the sound from the three-leaf titanium alloy propeller blade, Zhang Wei said: "Okay, boy, concentrate on flying, the better you fly, I can apply for Flying Sect Eight for you." ”

"Understood." Hearing Zhang Wei's words, Luo Hai came back to his senses with a hint of excitement in his words. Building a mathematical model is not a matter of a day or two. The main thing now is to fly better, so that the exception can apply for the Flying Coach 8 intermediate training aircraft.

With a flicker of eyes, Luo Hai's whole person's momentum changed suddenly, holding the joystick with one hand and the throttle valve with the other, and the next moment, the whole Chujiao Seven, which was flying slowly like a quail, instantly turned into an eagle, and his deep eyes revealed the momentum of looking at the world, overlooking the entire earth.

In today's world, who else can I be?

Drum spiral maneuvering, circling, diving, jumping, combat turning, leaping and circling, jumping and reversing, half-somersault flipping, death ringing, Luo Hai controlled the Chujiao VII, which flew at a speed of less than 400 kilometers per hour, and made a series of maneuvers in one breath, at this moment, as if there was an enemy plane in front of him, Luo Hai's whole person seemed to be integrated with the Chujiao VII, and the enemy plane in front of him was constantly entangled and fighting.

Zhang Wei was a little stunned!

He didn't expect that Luo Hai's flying strength was like an old pilot who had flown for thousands of hours, and all kinds of common maneuvers appeared on the body of the beginner seven, but this was nothing, the most important thing was that Luo Hai manipulated the second-generation level of the beginner seven and made a bell-ringing maneuver.

Oh my God, the bell-ringing maneuver can only be done by a third-generation aircraft!!

How could it be possible for the first seven to be able to do it???

Moreover, Zhang Wei could even feel that the enemy plane in front of him was already like a rabbit that had been frightened, dodging and evading in panic. But no matter what, it couldn't escape Luo Hai's control, and at this moment, Zhang Wei even felt that Luo Hai was like a god who dominated this battle.

Coming back to his senses, Zhang Wei shook his head, thinking of the series of maneuvers just now, Zhang Wei was ready to tell Luo Hai about the situation: "What a powerful guy." Spatial awareness and flight consciousness are too high. This hand, fly directly to the higher education. ”

Such an excellent pilot must not develop bad habits at the beginning of the education and affect the future.

Next, Luo Hai controlled the first teaching seven to fly for more than an hour, and in this one hour, Luo Hai was like an old pilot who had flown thousands of hours, and the first teaching seven seemed to be alive in his hands, as if he had spirituality.

After the fuel reached the lowest value, Luo Hai manipulated the first seven to return, and when he returned to the base, Zhang Wei intended to train Luo Hai, and did not take the control of the fighter from him.

Then, Luo Haikong zhì Chujiao Qi, at a speed of more than 100 kilometers per hour, taxied on the airport runway for more than 100 meters, and then steadily stopped Chujiao Qi. Then he handed over the control of the fighter to Zhang Wei, asked him to control the handbrake device, and drove Chujiao Qi back to the simple tarmac.

"I'm tired, it's almost time for the rest of the students to come back." Zhang Wei took his report and left the Beginning Sect Seven with Luo Hai. After coming down, he looked at Luo Hai and said with concern.

Luo Hai shook his head, his body didn't know how to fly for such a short time, and he would feel tired: "Don't be tired, Instructor Zhang, you go first, I still have to report for duty." ”

Zhang Wei nodded, said hello to the ground staff, and left with a report. After Zhang Wei left, Luo Hai went to Weng Tianping to report again, and then went back to write a summary of the first flight.

Luo Hai quickly wrote the flight summary, from the process of the flight to the various maneuvers, Luo Hai wrote it one by one. After all, if Luo Hai doesn't write it here, Weng Tianping can also learn the specific situation from Zhang Wei.

After writing the flight summary, Luo Hai left the dormitory and walked towards the scrap area where scrap metal was piled up throughout the base.