Increase the strength of the hatch!

Technicians worked day and night, it took three days, finally, the door was reinforced, and various experiments were carried out, and then it was loaded on the plane.

The chief's inspection has finally arrived.

When the chief appeared in Chengdu, everyone's hearts were full of excitement.

"Everyone has worked hard, and the aviation industry of the motherland is inseparable from your dedication!" With a smile on his face, the chief shook hands with everyone cordially.

How many years of hard work and sweat have been satisfied at this moment, and our work has been recognized by the chief!

Qin Feng was even more excited, today, he was going to give the chief a flight show, and for him, this was also the first time! That's right, although I have flown so many times before, and I have performed many air shows, I have never flown in front of the chief.

"Comrade Qin Feng, I have seen your deeds, for the sake of the motherland's aviation industry, many people are silently dedicating, and you, even with your own life, go to the forbidden area of the plane again and again, you are the people's hero!" A few words, Qin Feng felt his blood gushing and he had a fever all over his body, this feeling was only experienced when Jianshi made his first flight.

"For the sake of the motherland's aviation industry, I am willing to sacrifice my life and blood!" Qin Feng said: "Chief, let me show you the performance of our aircraft!" ”

The chief is not a professional aviation expert, but even a layman can see the advanced performance of the Jian-10 fighter.

Qin Feng just wants to show the performance of the J-10 fighter and let the chief see that the most advanced fighter is here!

The roar of the engine came, stabilizing his excited mood, Qin Feng began to perform a flight show, he turned on the afterburner, and in the surging power, he began to take off with afterburner!

The plane slid quickly on the runway, quickly pulled up the front wheels, and then, the whole fuselage was light, and left the runway, when leaving the runway, the audience at the scene let out an exclamation, how is it possible?

At this time, the J-10 has begun to climb at a large angle of attack!

It is impossible for any domestic fighter to fly out of a take-off angle of attack of more than 30 degrees, but the aircraft in front of him is climbing upwards at a large angle of attack of 60 degrees, which is the most solid aerodynamic layout, plus the most advanced high-thrust engine can do, a simple take-off, can amaze the audience.

The chief's eyes were also on the fighter plane, full of anticipation.

That's right, the chief has also seen the Su-27, in the past few years, the star fighter of the Air Force is the Su-27, but, after all, this kind of aircraft is foreign and expensive, and the J-10 in front of him is domestic, and in terms of performance, it can also reach the same level as the Su-27 and become an excellent third-generation aircraft!

The J-10 fighter continued to climb upward, Qin Feng turned off the afterburner, and just now, the thrust-to-weight ratio of the entire fighter had exceeded 1, so it could climb vertically effortlessly, but now, he turned off the afterburner, so the power of the plane dropped, climbed upward, and began to slow down.

The speed is getting slower and slower, and in the end, the speed of the fighter is reduced to zero, and at this time, the fighter even begins to fall down!

Falling down a few meters, Qin Feng pushed the operating lever and changed the state, this tail rush action is also so skillful to do, and the audience on the ground is even more stunned, especially those who are familiar with it, knowing that this plane has only been flying for a short time, and now it is actually able to make this most wonderful action, it is like flying for thousands of hours.

The research and development of the aircraft was quite successful, and the flight control system was really fantastic! They all quickly understood that this was all based on an advanced and mature flight control system!

One by one, the wonderful movements were dazzling, and then, the plane turned at a small angle, and regained everyone's field of vision, at this time, it was no longer so violent, and became a leisurely stroll.

A modern fighter can fly up to 1,78 kilometers per hour, or down to several hundred kilometers per hour.

The minimum speed of J-7 and J-8 is close to about 300, and no matter how low the speed is, it will stall, but now J-10, the minimum speed, can already achieve 200 kilometers per hour.

At this time, the engine is not in a slow state, listening to the roar of the engine, the throttle stick is at least half of the state, so it is not a state of level flight, so if you want to achieve the minimum speed, the fighter needs to have an angle of attack.

In this way, the thrust of the engine not only pushes the aircraft forward, but also balances the gravity, which is equivalent to splitting a part of the thrust of the engine, and at the same time, the aircraft does not climb and continues to fly horizontally.

In this way, the plane raised its nose and flew in front of everyone, and the attitude of the fighter plane really looked like a duck.

At this time, many viewers have stood up, the speed is easy to do, the speed is small, but also to achieve this effect, it is very difficult, at this time, what is needed is the pilot's superb flight skills, the attitude of the aircraft, the state of the engine are close to the critical point, the slightest negligence will cause the aircraft to stall, engine stop and other serious consequences.

However, the pilot did it, and in such a short flight process, he had already reached the perfect realm of man-machine integration! This action is also the first time the chief has seen it, and the chief happily chatted with Song Lao next to him, this duck of yours flies very well.

The half-hour air show is over, and everyone seems to have the roar of the engine in their ears, at this time, everyone noticed that in the entire air show, the plane did not leave their field of vision, the previous J-7-J-8, it was absolutely impossible to do it, this is because of the turning radius, this plane, is too sensitive!

The air show, which was a complete success, just look at the expression of the chief, with a smile on his face, stood up and walked to the tarmac!

When Qin Feng came down, a large group of people had already gathered around.

The chief was very interested, personally stepped on the ladder, looked at the cockpit of the modern plane, and with only one glance, he was able to know that what was written on the report was correct, the cockpit of this aircraft is definitely much more advanced than the cockpit of the Su-27, and there are three display screens below, most of which are instruments!

The Su-27 is very good and meets the urgent needs of the Air Force, but the plane in front of you is not bad, this aircraft is made by us Chinese ourselves, more modern and more advanced!