So, Qin Feng could only reply: "007, pay attention, afterburner takes off." ”

When the fighter turns on the afterburner, the power of the engine is the most powerful, and when the afterburner is turned on during takeoff, the performance of the fighter can be felt even more.

"Understood, afterburner take-off." Mustafa replied, looking at the flames on the tail of the Qin Feng fighter in front of him suddenly becoming more orange, he also turned on his afterburner.

Brakes were released, and the two fighters slid quickly on the runway, and then, almost simultaneously, pulled up from the runway.

"Not bad, even better than the take-off of the MiG-21MF!" Inside, Mustafa let out a cheer.

His cheers spread to the ground tower, and everyone was quite excited after hearing it, which shows that Egyptian friends recognize our fighters!

Mustafa followed Qin Feng and continued to climb, this is a basic data of the fighter, the climb rate, whoever climbs fast, who can occupy the height advantage, in combat, this indicator is also very important.

Qin Feng piloted the J-7 fighter and climbed according to the previous test flight plan, inexplicably, he thought of the Mirage 4000, the climb rate of that kind of aircraft is actually as high as more than 300 per second, it is too strong, almost half more than his own!

The afterburner climb of the two J-7s will not reach the level of 200 meters per second, and it will take more than 40 seconds to climb to an altitude of 8,000 meters.

"007 attention, the height is eight thousand, the fighter is leveled, and the afterburner is closed." Qin Feng shouted over the radio.

"007 Roger." Mustafa followed Qin Feng and leveled the fighter, and this series of climbs made his adrenaline already secrete.

Now, turning off the afterburner, the two fighters flew smoothly at an altitude of eight thousand meters, and Mustafa in the back shouted again: "007 call 006, request for air combat confrontation tactical flight." ”

How can you experience the performance of a fighter? Climb to a predetermined altitude, fly a lap, and come back? This kind of flat flight, that is to fly a transport plane.

As a fighter pilot, it is necessary to perform tactical flights.

Over the years, for some reasons, the Air Force has begun to deliberately ensure safety, so many dangerous subjects for fighter pilots have not been trained.

But Egypt is different.

Not to mention anything else, just after World War II, there were four wars in the Middle East, each time, the Egyptian Air Force is in the vanguard, and now even if it is peaceful, Egypt still has to guard against the provocations of the surrounding Syria and other countries, so under this pressure, the Egyptian Air Force has long created a strong style.

This experience of the J-7, of course, is to give full play to its extreme performance.

Why did Mustafa let Qin Feng fly with him? Does he still think that he is alone in the sky? Of course not! He's looking for an opponent.

If it had been raised on the ground, the 132 factory might have concerns, but now that he has gone to the sky, this is a matter of course.

"006 call tower, 006 call tower, please instruct." Qin Feng shouted over the radio.

Although Qin Feng is a long machine, but in this situation, he can't make claims without authorization, and he must report to the tower.

The radio intercom, the tower can be heard directly, all in one channel, after hearing Mustafa's request in the sky, Tu Lao suddenly made a mistake.

Safety first, if Egyptian friends test the flight this time, what happens, this business may be yellow, this is the first time that their aviation industry exports to earn foreign exchange, if something goes wrong this time, not to mention the Minister Duan of the Third Aircraft Department, even the prime minister will slap the table and scold.

However, if you don't let the other side test fly, then you look timid, and you can't even do basic air combat confrontation actions, so is it still a fighter?

"006, please wait, we need to ask Beijing for instructions." Tu Lao picked up the radio, pressed the intercom, and said to Qin Feng.

Then, on the table beside him, he dialed the old-fashioned telephone, his fingers quickly dialed the dial pad, and then, with a deep voice because of the distance: "I want to answer the third machine department, find Minister Duan, be fast!" ”

Is it enough to find Minister Duan? Of course not, you have to find the commander of the Air Force! After all, Factory 132 belongs to the Air Force, and those two planes are also the property of the Air Force.

The waiting time is long, Qin Feng took Mustafa and flew smoothly at an altitude of eight thousand meters, the landmarks around him had long been memorized, fly to the top of the mountain in front of him, make a turn there, and then he could return, otherwise he would fly out of the Sichuan Basin, and even the radar on the ground would not be able to find him.

Mustafa behind him was also flying steadily, his eyes looking out the window, and he was gradually getting a little anxious.

Suddenly, a voice came from the radio: "006, tower call, can perform the first three air combat tactical confrontation flights in the flight outline, barrel rolling, scissor climb and circling sharp turn, in the seventh airspace." ”

"006 Roger." Qin Feng shouted over the radio: "Barrel rolling, scissor climb and circling sharp turn." ”

Then, he continued to shout in English: "007 Attention, follow me, prepare for three subjects, barrel roll, scissor climb and circling sharp turn." ”

"007 Roger." Mustafa suddenly became interested.

The name barrel roll comes from the path of the fighter plane, which rotates in the air and flies forward, as if rolling around the outer wall of a bucket.

Barrel rolling is not only a flying stunt, but also a kind of offensive and defensive maneuvering, as a fighter pilot, it is not possible to barrel roll.

Mustafa shouted over the radio: "Attention, I'm coming!" ”

Since the barrel roll is both offensive and defensive, it means that if it is the attacking side, you can barrel roll in the rear of the enemy aircraft, the purpose of this is to maintain yourself in the tail hemisphere of the place when the opponent changes the action, when the hovering performance is not as good as the opponent, the machine will be bitten back, so through the barrel rolling to improve the height, reduce the relative speed, the speed kinetic energy is replaced by the height potential energy, through the maneuver on the vertical plane to save energy, master the initiative.

And if the enemy aircraft is behind them, this is a defensive barrel roll, in which the "high G barrel roll" is a typical action, when hovering with a large overload, the defender delays its relative circling speed by rolling a barrel in the circle, increasing the altitude, and at the same time can maintain a certain speed energy and high potential energy in the hovering, and plan for the next confrontation.

The current Mustafa is in the rear, and he is the dominant side, of course he will not take advantage of this, so he wants to rush up and let Qin Feng chase after him, and then he can cast a defensive barrel roll, so as to get rid of Qin Feng.

Mustafa likes to take the initiative.

However, just as Mustafa was about to catch up with Qin Feng, Qin Feng began to turn around.

The superior approved the air combat action, but this action was not to be carried out immediately, but in the seventh airspace.

There was a problem with the communication between Qin Feng and Mustafa.

When Qin Feng said "Follow me", he followed the word barrel rolling, Qin Feng's original intention was to let Mustafa fly with him, but Mustafa thought that he was barrel rolling with me, of course Mustafa would not take advantage of Qin Feng, he wanted to fly to the front!

When Qin Feng saw Mustafa's fighter, he immediately felt that the situation was not good, and he immediately pulled the lever to the rear to the end, and at the same time kicked the right rudder to the end, hoping that the fighter could pass by Mustafa behind him.

But then, his eyes swept over the horizon, and he immediately screamed in his heart.