Airport Meow

Chapter 46
The first rule of the pilot's driving rule: All driving actions in the cockpit are under the control and guidance of the captain!
Article [-], the control and handling of critical situations should be dominated by the captain!

No.17, when the pilot and the copilot have contradictory operations, they must unconditionally obey the judgment of the captain!
The second revised rule of the pilot's driving principle: If the pilot and co-pilot have conflicts in the operation, the opinion of the pilot with the longer flight hours of the same flight and the same model in the past three years should be the main one!
Bei Haiyang took out this one and hit Captain Pang Lide directly on the seven inches!
Most of the flying hours that made the old man proud were in the first half of his life, and the second half of his life became intermittent because of teaching, especially on this flight, on the 939 model, his flying hours in the last three years added up to only a few hundred For hours, most of them flew with Bei Haiyang.

Bei Haiyang is different. Since he was promoted to co-pilot, he has been fixed on this route and this model; his more than 2000 hours of flying experience are all on it!
That's why he dared to confidently ask for control of the plane!

Pang Lide resisted the urge to punch, he couldn't imagine that the co-pilot, who was usually sluggish, would have such courage to challenge!
He stared straight at him, and finally choked out a sentence, "I reserve my opinion, but I agree with the ruling of the Second Amendment Rule!"

Bei Haiyang didn't say thank you, the occasion was wrong, and the other party might not accept it, so let the facts speak for themselves!
"Beikong Beikong, this is Longhang 4607, request to enter the approach control in advance! Request to lower the altitude to [-] feet in advance! Request to clear the airway ahead! Choose Donghai Airport as the airport for emergency landing!"

Beijing Enterprises Center, "Are you sure you want to choose Donghai Airport? Shizhuang Airport is closer, and Tianjin Airport..."

Bei Haiyang, "It's too close! Our stabilizer is stuck, it's inconvenient to maneuver, and the descent needs a long enough distance! Moreover, Donghai Airport has the longest runway!"

Beijing Control Center, "Understood! Longhang 4607, descent altitude 124.3 feet, approach channel [-], clear air ahead!"

Completely letting go, Bei Haiyang didn't feel any pressure. His adrenaline was rushing now. This was his plane, he was the captain, and he was in control!

The nose of the aircraft has been tilting down under the action of the stuck stabilizer. What Bei Haiyang has to do is to use the tail elevator to balance this downward tilt, so that the downward tilt angle is within the normal range, instead of going straight down!

Under normal circumstances, there is no need for such strenuous effort at all, he only needs to push the joystick lightly, and the plane will lower the altitude at his will; but now he is pulling hard, which is completely opposite to the normal operating habit, and it is reasonable Control the angle of descent, which is why Pang Lide is unwilling to make an emergency landing like this.

Because as long as one control is not good, the plane will be completely out of control, especially when the speed of the plane will drop to less than 200 miles before landing, no one knows what kind of impact the stabilizer will have at low altitude and low speed?
What a physical effort!Fortunately, I have been exercising all the time.

Pang Lide began to prepare the descent checklist, and implemented it one by one. This was originally Bei Haiyang's job, but now the captain's position has been changed!
"East China Sea Tower, this is Longhang 4607, it is confirmed that it has landed abnormally, we need the longest runway, clear space ahead!"

East China Sea Tower, "Received, clear runway 02, deal with the critical situation!"

Bei Haiyang, "Longhang 4607 is calling the control tower, I want to lower the altitude, please change the shape! Make sure the plane is within my control range!"

If the worst happens, they don't want to hurt the ground!

Ordinary people may not understand the meaning of this sentence, in fact, they are afraid that they will crash into densely populated areas when they crash!
The best way is to pass over the sea, but there is no sea route on this route, so the air traffic control is required to guide them to avoid the city!

Such a requirement also means that they may fly a winding route instead of a straight line!This adds extra stress to the driver, but they have to!

...Donghai Airport, the police beeped!

Dozens of rescue vehicles swarmed out and headed for runway 02, which had begun to be emptied. The runway was 4500 meters long, and it was also the longest of the five runways at Donghai Airport.

In an abnormal landing, the most feared thing is to hit and catch fire, so most of these vehicles are fire trucks and ambulances, stopping in sections, and most of them are concentrated in the second half of the runway, which is where the plane may eventually stop.

The braking distance of 939 after landing is within 1000 meters, which is related to many aspects, such as weather conditions, landing site, load capacity, etc.; the 4500-meter runway 02 can fully meet the landing of 939, the only problem is that flight 4607 Where will it land after aligning to the runway?
Under normal circumstances, when entering the landing procedure, after correcting the ILS signal, experienced pilots will touch the ground at about 300 meters from the top of the runway, and the front and rear errors will not exceed 1 meters. In this case, most of the runways will not be used.

However, if, as in the case of flight 4607, it is impossible to accurately control the aircraft to land at a few hundred meters from the top of the runway, and the jamming of the stabilizer causes the nose to tilt down, the pilot cannot allow this to happen, otherwise the Not drop, but shoot!

The pilot can only lift the nose up!It sounds unbelievable to lift the nose and land, but this is the specific situation of 4607. It is the pilot's control ability to find a suitable angle between the downward tilt of the stabilizer and the upward lift of the pilot...

This process is very short, and if you hesitate for a while, you will rush out of the runway and have to go around. Therefore, the landing speed of 4607 must be controlled at a slightly higher than normal range to ensure the go-around after failure, which leads to a series of operational problems. This is the danger that Pang Lide said!
It won’t work if you descend too hard, you’ll continue to shoot; you won’t be able to descend too gently, more than 4 meters is just a matter of ten seconds for the plane!

When the driver cannot fully control the joystick and the stabilizer gets stuck during the descent, it is the key to the forced landing.

In the control tower, Xing Zhanbo, director of air traffic control, frowned and stared intently; Donghai Airport has maintained a long-term safety record, and he doesn't want the record to be broken in his own hands, but this is not something he can decide.

The elder on duty next to him was also very nervous, "The stabilizer is stuck, such a failure is rare for the 939 model! Why don't they deal with it in the air? There is still time and enough fuel, let's do a few more circles." It's always good to try a few times, why such a hasty emergency landing?

Pressing the joystick forward means landing, and pulling the joystick back to land is the first time I have seen it..."

Xing Zhanbo shook his head, "Don't doubt the choice of the pilots, there must be a reason for them to do what they do! They are more professional in operating the aircraft, and they have a different perspective from our control!"

After a pause, he said puzzledly, "It's strange! Shouldn't Lao Pang be in charge of the communication? With such a big matter, he dares to completely let the novice go down? This is not his character!"

(End of this chapter)