Before Fucheng could speak, Lina smiled first: "Su Fei, do you know the top ten safest airlines in the world?"

Su Fei shook his head.

Lina: "Emerald Airways ranks in the top three. Aircraft accidents are inevitable, and no one dares to say that there will be no accidents. It is impossible to eliminate air crashes. But reducing the probability of air crashes is not impossible. Money is a good thing."

Fucheng nodded: "All civil aviation pilots in the world know that the happiest pilot in the world is Ahang pilot. Do you know what the average age of Ahang's aircraft is?"

A cold male voice rang from not far away from everyone: "How many?"

Unexpectedly, Zhuo Huan would also be interested in this. Fu Cheng was stunned and turned to look at him: "55 months."

Zhuo Huan was stunned.

Old Joseph whistled directly.

Su Fei: "Damn it, 55 months? 4 years and 7 months?!"

Fucheng nodded: "Well, it's 4 years and 7 months. First of all, Aerodrome will never have second-hand aircraft. They will not buy elimination aircraft from any other airline. All the aircraft they use are ordered directly from Boeing, Maifei, and Airbus. There are no small aircraft, all large aircraft. Secondly, an average of 4 years and 7 months from entering Aerodrome to being sold by Aerodrome. Of course, the service life of the aircraft is more than 55 months. It can be used for ten years, twenty years, or even thirty years. But there is no doubt that a new aircraft is always more trustworthy than the safety index of the old aircraft."

Su Fei: "I understand. So, I am willing to spend money to eliminate an airplane every four years. Ahanghai will definitely be willing to spend a lot of money to repair the airplane. It is absolutely impossible to be greedy for cheap... How much does it cost to step on a horse? A vicious capitalist!"

Fucheng: "It can't be said that if he was a complete capitalist, he wouldn't be willing to spend so much money to buy airplanes and repair aircraft. For example, American Airlines and Japanese Airlines, if there are maintenance problems in the aircraft, there are two options - to buy new parts and continue to repair them. They will definitely choose the latter. Because the former costs millions or even tens of millions of US dollars, the latter is a hundred times cheaper. But Ahmed Airlines is different. Similarly, when I was at Donghua Airlines, the same was true for Donghua Airlines."

Old Joseph looked at him and couldn't help but agree: "Although I used to be an American Airlines pilot, I agree with you. Your Chinese airlines are really willing to repair aircraft. Generally, the age of aircraft is very short, not much longer than Afghanistan. This is very famous in the industry."

Fucheng smiled and said, "So there are very few air crashes in our country. Because in China, human life is greater than that in heaven. I would rather spend tens of millions or hundreds of millions of dollars in normal times than an air crash. There are many reasons behind this, but no matter what, its ending is good, and China's planes are very safe."

Returning to the theme, Old Joseph coughed and stopped teasing Su Fei. "If it were just the material on the outer surface of the flap, I believe it might be a Boeing manufacturing problem. If it were just the engine blades breaking, I also believe it might be a Rolls-Royce manufacturing problem. But now the two have happened together..."

Everyone fell into deep thought again.

Fucheng suddenly turned around: "Teacher Zhuo, do you have any ideas?"

Zhuo Huan sat by the window, chewing gum while looking at the three-dimensional structure diagram of the Boeing 777 on the computer screen with a serious look. Suddenly, someone mentioned his name, he raised his head and looked at Fucheng.

The two people's eyes met in the air.

Zhuo Huan turned his pen in his fingers and smiled casually: "You four, I am alone... Now, are you asking me?"

Lina raised her hand and smiled and said, "I don't count. I don't know anything, non-staff."

Su Fei quickly pulled the chair and sat back: "Don't count me, I'm a minor, I'm still a child!"

Zhuo Huan raised an eyebrow, but he still did not answer directly, but asked Fucheng: "What do you think?"

Fu Cheng thought for a long time and said seriously: "There are only one thing that happens, and there are many reasons. But the two things happen at the same time. I think... the reason why the flap surface rupture and the engine fan blade break must be the same."

Old Joseph's eyes lit up: "The same thing cuts the outer surface and engine of the aircraft? In 2000, Air France 4590 crashed, and a supersonic Concorde passenger plane took off, and the engine on the left caught fire and finally crashed. After the accident investigation, it was found that the previous aircraft dropped a long metal component and left it on the runway. It cut Air France's tires, and the tire fragments cut the fuel tank and cables, which eventually caused the fire..." As soon as he finished speaking, Old Joseph was stunned by the first time. He shook his head: "No, the Aeronautica 411 suddenly caught fire in the air, and it has nothing to do with the front aircraft."

Fucheng: "In fact, before the departure of 411, the runway also underwent detailed inspection and there were no residual foreign objects."

Old Joseph smiled bitterly and said, "And I can't think of any foreign object that can pass through the fuel chamber of the Boeing 777 and cut off its fan blades."

"Ha, then think about it."

Everyone turned around and looked at the person sitting by the window.

Zhuo Huan lowered his eyelids and glanced at the three-dimensional structure diagram of the Boeing 777 on the computer screen.

"Go to contact Rolls-Royce."

Although she didn't call her name, Lina knew that he was calling herself. She stood up with a smile: "Okay. What do you want me to contact them?"

Zhuo Huan raised his head: "Let them provide a Trent 800 engine and do the experiment."

Lina pretended to be surprised: "Just say that, will they give it?"

As if he heard something funny, Zhuo Huan curled his lips: "Twenty-three years ago, he suffered a big loss and was jointly accused of product quality issues by Boeing and NTSB... Do you think they will give it now?"

Lina smiled and said, "Reid, you are really a bad guy."

Zhuo Huan: "Oh, I'm bad, and there are still people who like it." As he said that, he swept to Fucheng lightly.

Fu Cheng leaned on the back of the chair and looked at him calmly.

The author has something to say:

Zhuo Anxi: I have also made a lot of efforts to Shangfucheng, and have done a lot of things.
Chapter completed!