At this time, two people who looked like ground crews pushed a long ladder with wheels underneath and came over, they put the ladder up to the cockpit, and then fixed the wheels below, and the two climbed into the cockpit, I don't know what they were busy with.

This aroused Li Shan's curiosity, for the cockpit of the plane, he has only seen it in movies and television, and he has not seen the real cockpit yet, if he can see it with his own eyes, it is best to sit in it, it will be perfect, and he will have bragging capital when he is with Dong Zhigang and these guys in the future.

Thinking of this, Li Shan saw that no one noticed him, and then came to the ladder lightly, and climbed up step by step with both hands on the handrails on both sides.

Before he had reached the top, a ground worker who was working above heard the movement and turned his head to see an unfamiliar face climbing up, and he immediately shouted, "What are you doing?"

His voice was quite loud, but it startled Li Shan, and when he looked up, he saw that this ground staff had a serious face, and said a little weakly in his heart: "I want to see the cockpit." ”

The man said: "Didn't you have a secrecy education when you came? The cockpit is a critical part of secrecy, and you are not allowed to enter without permission, and no one has told you? Which unit are you from?"

This person's voice was quite loud, which immediately attracted the attention of the people around him, and everyone's eyes looked here, but they saw a guy who was not wearing a ground service suit was standing on the escalator under the cockpit, and a ground crew member in the cockpit was reprimanding him, and it could be seen that this guy wanted to go to the cockpit.

The internal structure of the cockpit, instrumentation, facilities and equipment, whether it is a military aircraft or a civilian aircraft, are state secrets, and must not be disclosed to the outside world, and should be kept secret and confidential.

This guy's behavior obviously violated the relevant confidentiality regulations, and what kind of plane is the flying tiger, this guy actually wants to snoop. When they saw a few soldiers in charge of the security here, everyone looked at this guy with a sympathetic gaze, and said that you are unlucky!

When the soldiers arrived, one of the officers, with the rank of lieutenant, asked what was going on.

The ground crew pointed at Li Shan and said unceremoniously: "This person wants to enter the cockpit!"

At this time, Li Shan had already come down from the ladder, and the lieutenant said to Li Shan: "This comrade, please come with us." ”

Looking at the other party's serious expression, Li Shan was a little anxious, he wanted to go with them, he didn't know what to do with himself, he wouldn't think of himself as a counter-revolutionary, so he said: "Comrade lieutenant, I haven't reached the cockpit yet, I shouldn't have violated the confidentiality regulations." But in my heart, I was a little disapproving, didn't I just want to take a look at the cockpit, these people were too fussful, not to mention that I hadn't seen it yet.

The lieutenant was a little reluctant, and said, "You'd better come with us, there are so many people here, and we don't want to make too much trouble, which is not good for you and me, and I ask you to cooperate with our work." ”

As soon as Zhao Xiaolin saw that Li Shan had caused a mess, he hurriedly stepped forward to relieve him and said: "Comrade lieutenant, this brother just came, he is also curious, hasn't he entered the cockpit yet, just criticize him like this, don't take it as an example." ”

The lieutenant was very persistent and said: "This comrade, if everyone violates the rules and says that they will not make an example, then why do they need so many rules and regulations? Zhao Xiaolin was speechless for a while.

Seeing that there was a dispute here, Mr. Qi, who was dealing with the problem on the spot, saw it, so he came over to ask what happened, and after knowing what happened, he could also understand Li Shan's psychology as a young man, so he said a few words for Li Shan.

The lieutenant also knew the identity of Mr. Qi, and since he had spoken, he couldn't help but give a little face, so he said: "Actually, we let him go over just to criticize and educate him, after all, he is only suspected of violating the confidentiality regulations, and has not made any substantive moves, we will consider this." ”

When Mr. Qi heard what people said, he said to Li Shan: "Xiao Li, you can go with them and explain the problem clearly." ”

So, Li Shan had to follow the two soldiers out of the hangar, to an independent office building next to it, in an office on the first floor, the lieutenant signaled Li Shan to go in, Li Shan walked in, the furniture here is the same as the ordinary office in the society, the difference is that there are a few more slogans on the wall, which read: "Obey the party's command, can win battles, and have a good style."

The lieutenant sat down in a chair behind a desk and took out a pen and paper, as if he was going to make a record, and he said politely, "Please show your ID." ”

Li Shan took out his documents and handed them to him.

The lieutenant looked at his ID and said, "Chang'an Aero Engine Company is only 21 years old this year, which is very young." But you haven't studied the rules of secrecy?"

"Learned. "Li Shan didn't dare to say that he hadn't studied at this time, if he didn't, people would say that you hadn't even been trained in secrecy regulations, then there must be a problem with the secrecy management of your unit, so the involvement would be too big.

However, if there is, people will say that since you have studied, then how can you still violate the secrecy regulations? This is knowing that he is a prisoner, and no matter how he answers this question, it is not right, and the two powers harm each other, and Li Shan has no choice but to answer "I have learned" after a little consideration.

The lieutenant continued: "Needless to say, I believe you also know the purpose of your visit, the day after tomorrow our plane will carry out its first flight, not only will there be many big people to watch, but more importantly, what does the first flight of this plane mean, I think you know better than me, how many people's sweat is condensed in this, there is no room for any accidents, as an aviation person, you just need to do your own work, you should know what you should know, don't have any curiosity if you shouldn't know, do you understand?"

In fact, these security personnel at the airport just wanted to take Li Shan under the knife, hoping to emphasize the importance of secrecy through this move.

After some criticism and education, Li Shan bowed his head and admitted his mistake.

"Well, well, you can go back. The lieutenant did not embarrass him, and told him to pay attention in the future.

Back at the work site, Li Shan sat alone in a daze.

Zhao Xiaolin came over and hurriedly asked, "Is it okay?"

"It's nothing, it's just a little criticism and education. Li Shan replied.

"Xiao Li, don't be stunned, you go check the fan of the engine. Zhao Xiaolin looked at Li Shan on the side in a daze, and estimated that he hadn't recovered from what happened just now, so he pushed him.

Li Shan saw that the people around him were busy, and he seemed to be idle alone, feeling a little embarrassed, and when he heard Zhao Xiaolin's instructions, he began to prepare.

The fan of the engine is located at the front of the engine, and the engine is now completely covered in skin, and if you want to check the fan, you have to drill through the air intake of the aircraft.

Check the aircraft intake, Li Shan has not done this before, but for the Flying Tiger, this is the first time, but the Flying Tiger's air intake is irregular square, different from the circle of other aircraft, Li Shan has also seen some introductions in this regard, saying what is it called DSI intake, also known as "supersonic inlet without surface layer partition", it uses a fixed bulge to simulate the first and second adjustable inclined plates in the conventional air intake, and can achieve compression of the airflow, as well as simplified structure, For the purpose of stealth, this air intake also has the characteristics of simple structure, light weight, low resistance, and invisibility.

Flying Tiger is the first stealth fighter of our army, she has adopted many new technologies, in addition to the DSI air intake, there are also on-board active phased array radar, diffraction head-up display, integrated glass cockpit, hidden bomb bay, full moving canard, lift body design, etc., other subsystems can be said to be world-class. The use of so many new technologies on one fighter is also rare in the history of Huaxia's aviation industry.

Li Shan stroked the skin of the plane with his hand, and it was smooth to the end, unlike other fighters that were not covered with rivets on the surface, it was very difficult to find the rivets on the Flying Tiger. It can be seen that its technological level has reached the world-class level. Compared with foreign F-22 and F-35 fighters, each has its own strengths. The body of the Flying Tiger fighter uses a large number of composite materials, super materials, and special alloys. This is all to ensure the combat capability of the fighter, and its production cost is not low, and it can be said that it is the most expensive fighter in Huaxia.

At this time, Li Shan was ready to inspect the engine fan, and in order to complete this inspection, he had to drill through the intake of the aircraft, and before that, he had to make sure that he could not carry any foreign objects.

When the aircraft is flying, air is drawn directly from the air intake and ejected from the tail nozzle, and if a foreign object falls into the interior of the aircraft engine running at high speed, the consequences are unimaginable. Therefore, no foreign matter is allowed to enter the air inlet opening, and absolute cleanliness is guaranteed.

In response to this situation, the work clothes of the engine assembly workshop of Hongqi Factory are specially designed, without a single button on it, the cuffs and trouser belts of the clothes are made of elastic, and the zipper pullers on the clothes are made of cloth belts, so all of this is to prevent the excess objects on the clothes from accidentally falling into the engine when working.

At this time, Li Shan had changed into special work clothes, and carefully checked his body up and down to ensure that he did not have any superfluous things.

After cleaning up, Li Shan found a ladder and put it at the entrance of the air intake, and then climbed up along the ladder, before entering the air intake, he took off his shoes and put them on the ladder outside, wearing only socks, and began to climb into the air intake.

This air inlet is narrow left and right, high and wide, so Li Shan can only climb inside sideways, this air inlet is relatively narrow, and it is a little difficult to enter, but after entering it, it is much more spacious, and you can even sit up straight.

The inside of the entire air intake is very smooth, Li Shan feels like crawling on the mirror surface, he thought that the space inside will be very suffocating, but he knows that it is a cool breeze inside, Li Shan guessed that this may be caused by the unique structure of the air intake.

Entering the inside of the air intake, Li Shan was not in a hurry to work, but pillowed his hands behind his head and lay comfortably on the air intake, which reminded him of some of the kind of capsule hotels he had seen on the Internet, although the area here is not large, but the ventilation conditions here are much stronger than those hotels, however, people with claustrophobia will go crazy if they stay here.