Return to 2000: Captain of the Great Powers

Chapter 29
On the tower, a large group of people were staring at the radar screen, and another group of people were lying breathlessly in front of the window, and some were observing Feiyu 6321 with binoculars.

"The height is not enough!"

"No, they can't fall down."

"Ruined!"

From the perspective of the tower, it is actually impossible to see the relative height of the plane to the ground, but combined with the data on the radar, it is possible to see the situation of Feiyu 6321.

Even a semi-expert like Qin Xin can understand things, how can the tower controller not understand?At first, the tower control room was gloomy.But just like Qin Xin's reaction, the moment Fei Yu 6321 encountered an updraft and lifted up strangely, the control room of the control tower immediately became a little popular.

However, due to the angle problem, the controllers couldn't see the most exciting maneuver at the leveling height since then, so naturally, it didn't have the shocking feeling that Qin Xin saw with his own eyes.

Antelope hanging horns, no trace to be found!This move alone is enough to become a textbook-like operation.

However, all the energy of these tower controllers was absorbed by the moment the plane touched down.The air-ground logic sensor of the aircraft is installed on the main landing gear. As soon as the main landing gear is compressed, the air-ground logic of the aircraft is converted and displayed on the radar.

"It's landed! Hahaha, it's landed!" The controller in charge of Feiyu 6321 has been sitting in front of the radar screen. The moment he saw Feiyu 6321's air-to-ground logic transition, he almost jumped up, and immediately moved towards the window where he was watching. The colleague who watched and observed shouted: "Did it fall, did it fall?"

The colleague who was holding the binoculars by the window grinned from the corners of his mouth to the ears, and responded with a big smile: "It's fallen, it's fallen! No."

The cheerful atmosphere in the control room of the tower suddenly tightened with a cold shout. The controller pushed away the crowd and rushed out of the window. He only observed the situation on the runway with his naked eyes, and found that Feiyu 6321 was still on the runway. , could not help asking: "What's wrong, what's wrong?"

"The moment the plane touched down, there seemed to be unusual smoke." The colleague was actually not sure in his heart.

"Isn't there always smoke when the plane's wheels touch the ground?" the controller couldn't help asking.

The wheels of the landing gear of the aircraft do not rotate by themselves, so at the moment of touchdown, the tires will first rub against the ground, and then drive the wheels to rotate under the action of friction.A large cloud of white smoke is easy to rise from the friction at the moment of touchdown. This is not a rare scene, and even the controller should know it.

The colleague touched his head. Of course, he knew that the wheels of the landing gear of the aircraft often smoke when they touch the ground, but this time the feeling is different from before, but he can't tell what is different.

However, another colleague soon discovered the abnormality: "No! Why didn't the plane slow down?"

"What did you say?" The controller's scalp suddenly became numb. Is there really something wrong?
In the cockpit, the captain had just manually pulled up the speedbrake handle, and was still cursing: "What was the sound just now? It was a flat tire?"

Why extreme joy begets sorrow?The captain finally found out!
Just now, a muffled noise was heard in the cockpit the moment the plane touched down, and then the taxiing direction became unstable after landing. Fortunately, Xu Cang made the correction in time, so there was no danger of running off the runway .

However, the captain soon discovered that the plane did not seem to be slowing down.At first, the captain thought that the automatic brakes did not work because of a hydraulic system problem caused by the twin engine flameouts.But in fact, even if the engine-driven pump of the AB system cannot be used, the hydraulic pressure generated by the electric pump can theoretically make up for the remaining required hydraulic pressure.

Of course, there are no absolutes in everything, and theoretical things are never golden rules. For example, when the hydraulic consumption is extremely high, the electric pump may not be enough and the hydraulic pressure may appear to be low.In such an extreme situation, automatic braking may not work under the premise of unbearable pressure.

But if the automatic brake can't work, the disarmed light should be on, but the disarmed light of the automatic brake is not on from the beginning to the end.

Obviously, Xu Cang also discovered the problem.He naturally heard the muffled sound after grounding. Although there was no abnormal indicator light, he probably figured out what was going on.

Automatic braking cannot cope with today's situation, so switch to manual braking.Without the slightest pause, Xu Cang stepped on the automatic brake directly, and with the automatic brake release arm light on, the aircraft switched to manual braking.

From the time the plane touched down to the present, the plane has hardly slowed down, which has already wasted too many runways, and the remaining runways are not free to squander.

The runway of the current Jianchuan Airport is not as exaggerated as the later generations, which are often more than 4000 meters, but it is worth 3000 or [-] meters, which is a proper standard for regional airport runways in later generations.

But in the blink of an eye, the plane had already used more than half of the runway, Xu Cang stopped hesitating and stepped on it to the end.Aircraft brakes are the most taboo to use spot brakes, especially in high-speed environments, not only will a large amount of heat be accumulated in a short period of time, the brake pads will be overwhelmed, and the braking effect will be quite poor.

Therefore, if you want to brake in the fastest time, then step on it to the bottom and don't let go!

At the same time, in addition to the captain pulling up the speed brake, Xu Cang pushed the steering wheel to the bottom to increase the friction of the main landing gear wheels.As for the reverse thrust of the engine, since both engines are stalled, there is no difference between pulling and pulling.

"Stop!" In Xu Cang's field of vision, the business apron next to the end of the runway was already very clear. There are still two people standing.

But he could feel that after the initial rapid speed attenuation, the braking effect began to become less and less effective. This was because the brake pads were overheated, and there was even a risk of the brake pads melting.

In front of Feiyu 6321, Qin Xin just watched the plane rush towards her.Although strictly speaking, they are not on the taxiing path of the plane, the large amount of smoke rising from the landing gear of the plane always gives people a sense of terror from the roaring tsunami, as if the plane will be fine the next moment. Explode.

Her secretary was frightened and whispered, "Miss, why don't we go down and walk a little further?"

"It's okay!" Qin Xin didn't have the slightest thought of leaving. Her pretty phoenix eyes were fixed on the approaching plane, and a gleam of joy suddenly appeared on her face: "The plane seems to be able to stop."

(End of this chapter)