Qin Hao ignored Tian Xiaorui's accusation, and was still quickly pressing the button on the console to check the plane's line. Seeing that Qin Hao completely ignored himself, Tian Xiaorui was furious, took out the walkie-talkie and shouted, "Sir, I warn you one last time, if you don't get out of the cab again, I will call the police!"

As soon as he heard Tian Xiaorui call the police, the co-pilot came back to his senses, and the co-pilot said in a deep voice: "Xiaorui, don't make trouble! Just now, this gentleman was just checking the plane's wiring, not because of his operation, and the third engine was not damaged because of his operation, it seems that the captain is right, I can't overhaul it, and the plane must have broken down! Otherwise, it would not have been possible to destroy three engines in a row in such a short period of time!"

"Everything is working fine with the line, it seems that it should be a matter of the system. Qin Hao turned off the line panel and brought up the system panel.

"System? No, right? Engine failures in general are caused by wiring, especially short circuits. I've never had a system cause an engine failure. Moreover, I have checked it several times, and the hydraulic system and the power system are normal!" Due to Qin Hao's excellent performance in inspecting the line, the co-pilot began to speak to Qin Hao in a consultative tone.

Qin Hao said in a deep voice: "You're right, the hydraulic system and the power system are indeed normal. I found out the reason, it was a problem with the cooling system! The first three engines were all caused by insufficient cooling, because the temperature was too high, which caused the engine shaft to twist, which caused a failure!"

"No problem, the amount of water flowing into the engine every minute is enough to keep the engine at a normal temperature. After looking at the data displayed by the cooling system, the co-pilot was full of question marks.

Qin Hao shook his head gently: "The amount of water displayed is no problem, but the actual amount of water flowing into the engine is not enough! Look at this, the gap between the cooling system and the engine connection is 20 filaments (0.2 mm), this data is a hidden danger!"

The co-pilot glanced at the data pointed out by Qin Hao, he didn't understand what Qin Hao meant, and the co-pilot said hesitantly: "Yes, it's 20 silks, I already knew this." It is clearly documented in the aircraft maintenance regulations that the gap between the cooling system and the engine connection will not exceed 25 wires and will not leak. ”

DiDi ...... DiDi ...... The indicator light of engine No. 3 is flashing more and more, and it is obvious that engine No. 3 is almost at the limit of its load! If some strain is not made, engine No. 3 will also fail!

Seeing that the faces of several people were getting more and more ugly, Qin Hao said lightly: "You don't have to be nervous, I have already checked what the problem is, and everyone will arrive in Jiangcheng safely." ”

"Sir, are you still insisting that there is a problem with the cooling system? Didn't I just say it? The gap between the cooling system and the engine is within the safe value, and there will be no water leakage! You don't need to comfort us! Today we are afraid that we will encounter a plane crash. "Obviously, the co-pilot is still very confident in his professional qualities.

Qin Hao said in a deep voice: "If it is under normal circumstances, the gap of 20 filaments is indeed no problem! Because with the flight of the aircraft, the temperature at the gap will be higher and higher, and according to the principle of thermal expansion and cold contraction, the gap will become smaller and smaller! However, just now our ZB1102 encountered high-altitude cumulonimbus clouds, the temperature in the high-altitude cumulonimbus clouds is very low, under the principle of thermal expansion and cold contraction, the gap has become larger, and now the gap between the cooling system and the engine must exceed 25 filaments! That is to say, the cooling system is leaking water, and the engine cannot be fully cooled! ”

The co-pilot frowned, analyzing Qin Hao's words, and soon, he came to an inference that made him extremely frustrated, that is, what Qin Hao said was right! If there is really a problem with the cooling system, then today is the end of ZB1102!

The co-pilot smiled bitterly, took out his mobile phone and dialed his wife's number. The phone was quickly connected, and a soft female voice came: "Lao Qu, shouldn't you be on the plane at this point?

"Wife, I love you. The co-pilot's mind came to mind the beautiful face of his wife, and two lines of tears kept pouring out, to be honest, his family was happy and happy, and he really didn't want to die.

"Lao Qu, what's wrong with you? don't scare me!" Hearing that her husband's voice was a little wrong, the co-pilot's wife became a little worried.

"Wife, take care of your daughter, take care of our parents, I may never see you again. The co-pilot, a strong man, couldn't cry.

The co-pilot's actions infected the purser Tian Xiaorui, Tian Xiaorui turned on the microphone and said softly: "Passengers and friends, hello everyone, I am Tian Xiaorui, the purser of flight ZB1102, to tell you a very bad news, there is a problem with the cooling system of the plane, the plane will crash within ten minutes, if you have anything to say, tell your family quickly." ”

Qin Hao was thinking about a solution, and he couldn't cry or laugh when he heard Tian Xiaorui's words. There was a sudden commotion in the cabin, and the sound of phone calls was endless, Qin Hao was very painful, this little girl, can you not make trouble?

Qin Hao snatched the microphone from Tian Xiaorui's hand and said in a very calm tone: "Hello everyone, I am the maintenance officer of flight ZB1102, although the cooling system of the aircraft does fail, but I have a solution, everyone be calm, don't use electronic equipment, don't make trouble for my maintenance." ”

Qin Hao's words were very firm and powerful, and all the passengers calmed down at once, and everyone turned off their mobile phones at the same time, so as not to affect Qin Hao's maintenance of the plane.

Although Qin Hao's expression was very calm, the co-pilot still had some doubts: "Sir, are you really sure to repair the plane?" The engines are placed on both sides of the wings, and if you want to repair them, you must climb out of the cabin and climb through the wings to the connection between the engine and the cooling system, this is an impossible task!"

"I'm sure, but you're going to have to buy me ten minutes. Qin Hao nodded vigorously.

"Ten minutes? This is absolutely impossible! The third engine lasted five minutes and was about to be destroyed, and the fourth engine could only last five minutes at most!" the co-pilot shook his head helplessly.

Qin Hao rolled his eyes: "Are you really stupid or fake benzene?" Increase the output frequency of the cooling system, so that the amount of water flowing per unit time will increase, although the water loss of the cooling system will also be accelerated, but the amount of water flowing into the third engine per unit time is enough, it will relieve the pressure on the third engine at a certain level, so that the third engine can hold on a little longer!"

The co-pilot shook his head and said, "Sir is right, increasing the output of the cooling system will indeed reduce the temperature of the third engine, but the speed of water leakage will be accelerated! If the cooling system loses too much water, it will cause the hydraulic system to fail! If the hydraulic system fails, the plane will explode!"

"You still don't believe that you are a pig, there is always a limit to the failure of the hydraulic system, right? You always pay attention to the amount of water stored in the cooling system, don't let the water loss reach that limit, you calculate, the amount of water lost is enough to support ten minutes, I promise to fix the leak in ten minutes! Moreover, I can add a little water to the cooling system. ”

The captain and the co-pilot looked at each other, they felt that Qin Hao was too crazy, but they also vaguely felt that this was their only chance of life. The captain was very decisive and said loudly: "Xiaorui, go find the rope immediately, and you must ensure the safety of this gentleman's life." ”

In fact, Qin Hao wanted to say very much that the rope was necessary, but in order not to be so shocking, Qin Hao nodded and said: "With the protection of the rope, I will repair it more with peace of mind, maybe it won't take ten minutes." ”

Anyway, the situation can't be worse, and besides, the captain's orders can't be ignored. Tian Xiaorui, with the attitude of a dead horse as a live horse doctor, took out the rope from the reserve compartment. Qin Hao checked the rope and confirmed that the rope was very strong, Qin Hao picked up the microphone and said, "Passengers and friends, I want to open a warehouse to repair the plane, the wind will be a little strong, please fasten your seat belts." ”

After speaking, Qin Hao personally fixed the rope in the cab, and then fixed the other end of the rope around his waist. Qin Hao just wanted to get out of the cockpit, but the co-pilot suddenly grabbed his arm, and Qin Hao looked back at the co-pilot.

"Sir, don't know your last name?"

"Qin Hao. ”

"Mr. Qin, you must pay attention to safety. ”

"Rest assured. Qin Hao smiled, raised his legs and walked out of the cockpit, and when he walked to the cabin, Qin Hao smiled at Miao Xiaoru from afar, and then decisively opened the cabin door located above the wing.

As soon as he opened the cabin door, Qin Hao felt a huge suction, Qin Hao mobilized Xuanyuan Zhengqi to fight against this suction, and soon, he adapted to this suction. Walked to the hatch under the horrified gaze of all the passengers of the plane.

Qin Hao didn't jump down directly, but stretched out a hand to feel the resistance of the air. Soon, a value of air resistance appeared in Qin Hao's mind. Qin Hao took a deep breath and jumped diagonally forward!

Because of the air resistance, although Qin Hao jumped out diagonally forward, he landed vertically on the wings! Qin Hao clenched his fists hard, a good start is half the success!

The passengers couldn't see the scene outside the plane, they just let out an exclamation in unison, and in the cockpit, they could see the scene outside the plane, and seeing Qin Hao's successful landing on the wing, Tian Xiaorui shouted excitedly: "It's successful! Mr. Qin has succeeded!"

The co-pilot's eyes froze, and at first, he thought that Qin Hao was just talking! Unexpectedly, Qin Hao was really here! Since this is the case, he can't drop the chain! The co-pilot decisively increased the output of the cooling system.

Boom, boom, there was a slight tremor in the plane, which was caused by the discord caused by the cooling system speeding up the frequency.

The effect of increasing the output of the cooling system is obvious, and the temperature of engine three quickly drops down, and the indicator light of engine number three no longer flashes.

(End of chapter)