Today's lesson is mainly about the pressurization system, and there is an EGT overrun fault after stopping the start, review the program, and then this subject is over.

This time it was runway 21 takeoff, and there was no interruption of takeoff, and everything was normal after pulling it up. But not long after, after 4,500 meters, the main warning light suddenly turned on, but before Xu Qing could react to what a failure had occurred, this was followed by the alarm sound of "beep".

Cabin Altitude Warning!

Diao Jie trembled like an electric shock, and was ready to press the warning cut-off button like a conditioned reflex.

Xu Qing's skull began to hurt again, and Diao Jie was too shocked. In the case of the co-pilot, it was right for him to cut off the alarm in the first step, but before that, he had to hand over the control to the left seat, which was clearly written on the SOP, and this guy didn't read the whole book.

Xu Qing shouted bluntly: "Take the manipulation!" ”

Diao Jie's raised hand suddenly stopped in mid-air, Xu Qing's heart was a little relieved, this guy still knew something. However, Diao Jie's next sentence was so angry that Xu Qing almost had a cerebral hemorrhage.

I saw Diao Jie blink twice, and said very cutely: "Pick up... What? ”

WTF！

Xu Qing almost didn't catch it in one breath, and before he had time to attack, the simulator froze directly, and then the voice of Teacher Chang was: "Alas, alas! What's that? ”

"Cabin altitude warning!" Diao Jie replied.

"Cabin altitude warning, pressure relief!" Instructor Chang said in a long voice: "Relieved, are you ready to manipulate yourself?" Is the left seat furnished? ”

"People shouted out after the manipulation, and you haven't reacted yet?" The regular faculty is also a first two large.

"Oh...... Oh" Diao Jie reacted at this time, nodded as if he didn't understand, and said: "Jiao manipulation!" ”

"Do it according to the company's stress relief procedures." Teacher Chang said.

"Gong ...... Company Stress Relief Procedures. Diao Jie stammered, and Xu Qing's expression full of black lines was reflected in his big fluttering eyes.

"Let's go down three thousand nine hundred meters first, Frisbee Dragon." Xu Qing just watched the company's pressure release procedure before the class comment, and turned right to the frisbee dragon 3,600 meters before 55 nautical miles from Xishan, and joined the K City entry procedure.

The minimum safe altitude within 25 nautical miles of K City is 3,600 meters, so it cannot go directly below 10,000 feet, otherwise the terrain of K City can easily trigger a terrain warning.

With Xu Qing taking the lead, Diao Jie once again showed the essence of his tool man.

At this time, Diao Jie had completely accepted the setting that he was a tool man, and where he was a little uncertain, his little eyes drifted faintly. Xu Qing resisted, but every time he made his own moves, Yu Guang had to take care of Diao Jie. Teacher Chang wants to score no badly, Diao Jie is not only a tool man but also a drag oil bottle, the kind that drags Xu Qing to move.

After turning into Panlong, you can directly enter the three sides, and you can't go down 9,800 feet on the three sides, so you need to wait until you turn to the four sides.

In fact, the height of the interception slide of runway 21 is 3,300 meters, and if you want to shorten the five sides and intercept the slideway after the final approach status point, you can go down to 3,000 meters on the four sides, which is 9,800 feet.

Behind the instructor is the blind landing of the 21st, and there is no single shot. Because, the previous pressure release procedure has ended, the manipulation will be handed back to Diao Jie, and he will manipulate the landing this time.

Diao Jie is not very skilled after all, and Jian Ling is outrageously slow. There was no way, Xu Qing could only apply for an extension of the three sides, but it turned out that he had gone out for almost twenty nautical miles, and Diao Jie hadn't finished half of it.

Xu Qing really couldn't stand such a long five-side, so he turned right to the four sides on his own initiative, and when he cut to the fifth side, the five sides were a full twenty-three nautical miles. can fly out of more than 20 nautical miles on five sides, Diao Jie's speed can be seen.

Instructor Chang didn't say a word in the back, although the five sides of more than 20 nautical miles were a bit excessive, but for a student who was modified the next day, he was still acceptable. After all, if you are familiar with it in the future, the speed will naturally increase.

Fortunately, Diao Jie did not live up to his style of "slow work and meticulous work", and completed the simple order smoothly. There were no other faults this time, except for a slight crosswind.

In general, Diao Jie's manipulation ability is okay. Yesterday's situation with fluttering, this time the landing is much better.

As soon as the plane landed, the fire alarm bell sounded. This time, Diao Jie learned to be obedient, and handed over the manipulation to the left seat when he landed.

Xu Qing heard the fire alarm bell, looked down and saw that it was a second fire alarm, and he knew in his heart that this was the subject of evacuation.

"Second fire alarm, stop the bell!" Xu Qing commanded.

Diao Jie did as he said!

Xu Qing directly used the manual brake to disconnect the automatic brake in order to stop as soon as possible.

"The flaps are forty, the booster selector is artificially positioned, and the exhaust flap is fully open." Xu Qing said methodically.

Once you have come to a steady stop, set the stop brake (in general, don't set the stop brake unless you need to evacuate).

"Evacuation checklist!" Xu Qing shouted.

The evacuation checklist is on the last page of the checklist, but it is easy to find. Diao Jie quickly found it, read them one by one according to the terms, read one by one, and do one.

When he read the notice to the tower, Diao Jie told the tower that it needed to occupy the runway, evacuate in place, and request ground support.

And it was Xu Qing who notified the cabin to evacuate. He announced directly through the passenger radio: "I am the captain, evacuate, evacuate, evacuate!" ”

Then, continue to follow the checklist, this time it really didn't seem too flustered, and the whole evacuation procedure was quite passable.

Instructor Chang was more satisfied with this, Xu Qing was as clear-headed as ever, and Diao Jie could also cooperate with Xu Qing's instructions quickly and accurately, which was much better than the pressure relief procedure just now.

After the whole set was done, Xu Qing glanced at the clock, and there were still five or six minutes before the first half was over, and it was difficult to even go up and down. Instructor Chang didn't plan to do anything more, and directly asked Xu Qing and them to rest first and prepare for the next game.

Diao Jie walked in the front with a sigh of relief, Xu Qing and Teacher Chang fell behind, and the two of them were talking.

"For a while, just like just now, stop the start, release the pressure, and then take the blind landing, if there is still time in the back, let's have two more ups and downs." Instructor Chang said, and then something sounded: "No, I haven't taken you to do it yet." Well...... If there is still time to spare, another post-takeoff windshear, followed by a blind landing, so that two hours is enough. ”

Teacher Chang really took great pains for Xu Qing, and Xu Qing next to him was really grateful when he heard it.

Since he has done it once, Diao Jie should have an impression that his performance will naturally be better than in the first half, and he can be more relaxed.

But he never expected that the next two hours would not develop in the direction he expected.