It is obvious that people at the chief rank of Huang Haixing and Mei Yishu do not need to do it personally in the job of giving information.

This time, Shangfei came to Tiancheng. In fact, the main purpose of this is to examine the processing capabilities of the Zhengxin Group's industrial base. After all, no matter how dissatisfied with Li Fanyu, Zhengxin Group has the ability to manufacture cutting-edge parts that can only be made by developed industrial countries in Europe and the United States. This is itself a skill that attracts Shangfei Company.

Before they could visit the industrial base, everyone learned that Li Fanyu and others were testing the aviation engine. Mei Yishu and Huang Haixing were shocked!

"How is it possible? How long did they create aeroengine?"

"Are you a scam? If it weren't for us, then Zhengxin must have entered the field of aerospace development research and development a long time ago!"

"It doesn't make sense! How many years has Zhengxin been established? The technology explosion of the entire group, which is the past two years. A few years ago, they were not even able to develop their own engines. How could they spend their energy on aircraft engines that cost money and cost people? It's impossible!"

Facing the words of the outstanding R&D engineers and the leaders of the Shangfei Inspection Survey, Huang Haixing coughed lightly, suppressed the atmosphere slightly, and asked Damon who came to invite him: "Since that's the case, please take us there."

Damon nodded. Although the people were not very happy with the resistance and sourness expressed in and out of the words of these people, they still politely invited the person into the car and took him to the R&D center where the Power Laboratory is located.

At this time, Tianxing I-1 had made all preparations on the bench, and the engineers were manually pushing the turbine fan blades to perform the first cold start to lubricate the interior.

When Huang Haixingmei, a book and one by one came to the Power Laboratory, the moment he saw Tianxing I-1, a burst of laughter rang out in the Power Laboratory.

"Wow! I thought a miracle really happened. I made a real aircraft engine in such a short time. I just made a model aircraft engine!"

"Who said no? This can also be called an aircraft engine? How big can this drive? I'm afraid our C9 needs to lose a hundred times the weight to apply such power. This is simply funny,"

"Dong Li is indeed humorous. He made a pocket engine model and tried it out. The cowhide was sarcastic and even tried it out. I think... it can only be called a test machine, right?"

It’s no wonder that everyone laughed when they saw the Tianxing I-1. Compared with the supporting engine of the C9 project, the Tianxing I is too small.

The C9 AJ919 engine is the size of a pickup truck in size. Without installing a shell, the net length reaches 6.2 meters. The diameter of the fan blade turbine alone is nearly two meters. What about Tianxing I? Now on the mount, the total length of the combustion chamber shell is only one meter and two meters, and the diameter is only 45 centimeters.

Although it is a model aircraft engine that is a bit cold, it is not an exaggeration to describe such aircraft engines in the professional field as toys. In fact, such aircraft engines are also available in the current aeroengine manufacturing field, but they are mostly used in the famous Williams Company. They are specialized in small turbojets and gas turbine aircraft engines. Most of these small aircraft engines are used in tactical missiles, target aircraft and drones.

Seeing the size of Tianxing I-1, Huang Haixing smiled and shook his head. The huge doubts that had been left in his heart were slightly relieved.

As the ratio of thrust and thrust-to-weight increases, the difficulty of the processing technology and cooling technology required by aerospace engines are increasing in a geometric trend. In a word, the bigger the more difficult it is. This little thing in front of me seems to be a test piece. If you want to do it on the flight, you can also design it in a short period of time.

When Huang Haixing had long heard that Zhengxin had made achievements in research and development in the field of aerospace engineering, he was still secretly surprised, but now, he thinks Zhengxin is a bit cute - naive and cute.

With this thing, I dare to say that I have made achievements in the field of aerospace engines. Wouldn’t it be like waving a branch with a seven-year-old child that he had obtained a peerless sword?

"Haha, Mr. Li, are you safe?"

While he was looking at Tianxing I in the distance, Li Fanyu, wearing a one-piece denim work uniform with the "Zhengxin Xcar" printed on it, walked over.

"Dr. Li, why don't you come to be fine?"

Huang Haixing quickly withdrew his mind and greeted him with a smile.

Unexpectedly, Li Fanyu ignored him and came directly to Mei Yishu, "Oh, isn't this Mr. Mei? Mr. Mei, you are not kind. You have been trampling on me these days, but I remember never reporting your grandson to jump into a dry well!"

Although Li Fanyu doesn’t care much about the outside world’s statements, he is not a person with a very broad mind - he still remembers the accounts!

Who is Mei Yishu?

He is a master in the field and has a certain status in the academic circle of China!

Apart from the selfless helping students who are all over the world and firefighters who help with the selfless help in solving problems, based on the number of patents in hand, Han Yiming and Mei Yishu are actually not much different.

Of course, this has something to do with Han Yiming never caring about these patents and often giving up the patents he made the main contributions - just like when he gave all the intellectual property rights of the caterpillar suspension for free.

Therefore, even though Li Fanyu has a high status, talking to Mei Yishu like this still touched the nerves of many people present.

"Li Fanyu, isn't it a bit inappropriate for what you said?"

"What's wrong? I'm just asking!" Li Fanyu responded quickly, "Look, I've been messing with the troubles of the squirting star. Now that I've met the real owner, I won't let me ask?"

Seeing that Li Fanyu was not giving any face at all, Mei Yishu's student immediately stepped forward to protect him.

"What's your attitude? What's wrong with Mr. Mei saying a few words? Even if there is something wrong with Mr. Mei's saying, what is your identity, what is your identity? How old are you, how old are you? Besides, I think Mr. Mei is right now! You are honest and say that you have made breakthrough progress in the field of aeroengines, and now you're going to have a game like this? Where do you think the C9 is a missile target? What can such an engine do? It's probably going to take three or four for a business jet with a load of about ten people, right?"

Li Fanyu is dissatisfied!

"Oh, it's true that you can fire randomly when you're old? I don't have to worry about my face when I'm young? If you want to respect, you must respect me first! Also, what does 'this kind of fun' mean? Even if the weight is small, you can beat a thousand pounds! Have you ever heard of it?"

"you!"

The man just spoke was so angry that Li Fanyu was so angry.

"Enough!" As the person involved, Mei Yishu felt very upset. But he also knew that even if he won, he would not do anything good to him.

"Li Fanyu, aren't you here to let us watch the test drive? When will it start?" Mei Yishu's color was a little gloomy.

At this moment, the radio in the power laboratory rang: "The cold start lubrication has been completed, the fuel has been injected, started, and the test run! Please leave the bench and count down..."

As a countdown sound ended, an excited beep suddenly rang in the power laboratory!
Chapter completed!