Chapter 2251

Pugachev turned off the angle of attack limiter.

Although the Cobra maneuver of Su 27 is very frightening, there are many restrictions on this maneuver. For example, under normal circumstances, the telex control of the fighter will never allow the aircraft to reach such a large angle of attack. After exceeding the limit, the aircraft will automatically change out. Therefore, you have to unlock it first, which is like you want to drive and drift, ESP must be turned off first.

Now, Pugachev had flown over the airport. He skillfully held the operating lever completely in his arms. Then, the nose of the Su-27 fighter began to lift up.

The line of heaven and earth gradually tilts, the fighter gradually tilts upward, and the body gradually flattens. With the fuselage gradually lifted up, the fighter continues to fly forward. At this time, the speed of the aircraft fuselage decreases rapidly under the action of great resistance.

When landing, fighters need to slow down. Therefore, many aircraft have set up speed brakes. However, many of the latest aircraft have begun to gradually cancel the speed brakes. After all, this thing takes up space. Moreover, it is easy to slow down without speed brakes. Pull the operating lever and make the fuselage stand up, which will naturally become a wall, The air resistance has increased greatly.

The nose has been vertical. At this time, the wing has no lift at all. At this time, an ordinary aircraft can rise unless it depends on the thrust of a powerful engine. Otherwise, the wing will stall and fall down into a terrible stall spin.

However, Su 27 did not. It continued to raise its nose. At this time, the nose had begun to move backward and the tail moved forward. It was incredible that this man-made fighter could fly out of this flight action that violated the basic knowledge of aerodynamics.

The nose is in the back and the tail is in the front. The whole aircraft is like a cobra with its head up, ready to attack at any time. Especially the nose of Su 27 is tilted downward, which is more like this.

The whole plane continued to fly forward for a few seconds. At the same time, the speed decreased rapidly. Then, the nose of the plane began to move forward.

No one knows how to operate and how to trim the rudder surface. In short, the fuselage began to rotate and gradually returned to normal. This action immediately made the audience scream. It was so beautiful!

This is incredible. This action reflects the unparalleled mobility of Su 27, which is called post stall maneuver. Even if it should have stalled long ago, it can still fly steadily, and the scene kept cheering. This scene is what Simonov expected most.

With this action, Su 27 can conquer a lot of audiences. Who doesn't appreciate this kind of fighter? This is the performance of the most powerful fighter!

Simonov's face was full of pride. Then he looked at Qin Guan and found that Qin Guan had no expression, no joy or surprise about this action. It seemed that this was an ordinary action.

"Mr. Qin, how about our moves?" Simonov asked Qin Guan.

"This set of movements is good and beautiful," Qin Guan said simply.

Air cobra, of course, this maneuver is very beautiful. In the eyes of military fans, who can do this maneuver is the ace pilot. After all, ordinary pilots can't fly this maneuver. However, Qin Guan knows that if this maneuver is classified, it should be regarded as HuaQuan and embroidered legs.

The so-called flower boxing and embroidered legs is very simple. It's a show. If anyone wants to use this action in actual combat, it's definitely in his head.

Now the basic theory of air combat is called the energy maneuver theory. In air combat, the most important thing is to have energy. Only with energy can we have everything. However, this maneuver consumes energy. This kind of action can make the energy of the aircraft be consumed cleanly. When it is changed, the speed is already small enough to just maintain flight.

What's the harm?

At this time, the aircraft has no ability to do other actions. Any maneuver of the aircraft depends on the rudder surface. Without speed, the power of the rudder surface is small. Any action will be slow and shot down.

Many theories say that in a scenario where this action is applied, you are pursued by the other party, and then, as soon as you pull, the other party will fly in front of you, and you will be able to fire when you fall behind the other party.

Yes, it's a beautiful idea. Let the other party fly in front of him by reducing the speed, and then? Will the other party honestly wait to be attacked?

The other party will certainly turn and turn around. When the other party has turned around, the aircraft behind will be silly. I watched the other party's aircraft gradually leave in front of me. My own aircraft just can't keep up. Then, I was turned around again and bit my tail!

A really sober pilot will keep his energy at any time and will never consume valuable energy.

This is also a danger in the entanglement of male cat fighters. The eagle people have fought F-14 and F-15 many times. Generally speaking, the F-14 can win. What the F-15 needs is to wait for the opportunity. It is difficult to fight against the variable sweep wing. It must first ensure that it will not be attacked. Then, wait until the wings of the F-14 are fully extended and never retract, It means that its energy is exhausted. At that time, it can use the advantages brought by its powerful engine to counterattack.

The male cat fighter with tf30 engine in the early stage can only be abused in the later stage because the energy has been consumed due to insufficient power.

Besides, this Cobra maneuver is of a performance nature, because it flies out without external plug-ins. After heavy missiles are hung on the wings, do the aircraft dare to operate like this?

Qin Guan really doesn't know, because Qin Guan hasn't seen it, and now, of course, there's no need to point out these. As long as the personnel of the petroleum state of lazhou are happy.

Qin Guan watched it quietly. Su 27's air Cobra action is the most classic. In fact, other actions are also very interesting. Relying on the variable swept wing, its mobility is quite high.

Of course, Qin Guan only looked at it. In contrast, Qin Guan was full of confidence in his own J-11 fighter. In addition to excellent mobility, he also needed advanced avionics. Although his own side helped them mass produce flat slot radar antennas, they still had a big gap in other electronic technologies, which greatly limited the play of their fighters.

In that year, when the Han state was in operation, the Su-27 fighters were repeatedly disturbed in air combat, while the J-10 fighters were not affected, which is enough to illustrate the problem.