These days, Xu Ziling did not go to the military villa for the night, but in his own home, for the sake of the tactical watch, he went to the military villa that night.

Zhilu said that Xu Ziling was going over, but Li Cheng did not go home, and he and Tang Jing were also eating at the villa.

After the meal, Xu Ziling and several of them were called to the study by Yang Haisheng.

There is no need for Yang Haisheng to ask, Xu Ziling directly said the reason why he couldn't ship the goods in a short period of time.

Although it has been several months since the expansion of the military factory, it is impossible for a military industrial enterprise to be like those ordinary enterprises, when it wants to recruit people, it will be finished with a random recruitment notice.

Instead, it requires strict selection, so in terms of human hands, military factories are not sufficient.

The existing manpower, in addition to the production of sniper rifles, the rest are busy with the "Thunder Dragon", the last order from the country, it is not possible to get it in a short time, so it is impossible to draw people out and get the production line of tactical watches.

If you want to set up a new project production line, it will take some time to complete it, not only hardware, but manpower.

After listening to what Xu Ziling said, Yang Haisheng also knew the reason why he said before that it would take at least three or two months to ship.

He knew that these were indeed true, so he didn't rush him, and nodded and agreed to what Xu Ziling said about delivering the goods in three months, but he still put forward a small condition: that is, to get him a few sets first, and give the people of the special combat team to try it first.

In his exact words; During this time, you didn't have anything to do anyway, so you personally got a few sets for me.

Xu Ziling, if he is asked to get a new thing out, he is full of interest, but if he wants to get a product out, he is not interested at all.

After listening to Yang Haisheng's request, he was full of bitterness, and he didn't know where to pour it.

"It's all about using me as a coolie."

But the wailing in my heart is a wail, but I can't help but agree, who calls someone a father-in-law.

Xu Ziling's reluctance was very obvious on his face, and anyone could see it at a glance.

Yang Haisheng also knew that this matter was completely hard work for Xu Ziling, and it was too big for him to do this, but when he thought of the new tactical watch, he completely pretended to turn a blind eye.

And Yang Kaiming and Li Cheng, the two of them were completely gloating, and they reported Xu Ziling's ugly report in the face of Tang Jing and Liu Yiyi before, and they didn't feel any pity for him at all.

~~~~~~~~~~~~~~

That night, he did not return to his own home, but stayed in a military villa.

Early the next morning, Yang Ruolan had an important class in school, and after sending her to school, Xu Ziling went directly to the military factory and honestly went to get a tactical watch.

Researchers in the lab, everyone has their own business, but it's not necessary to do it these days.

When he arrived at the laboratory, Xu Ziling found a few researchers who were not in a hurry to do things at hand and came over to work with him.

A group of people, who had been busy all day in the dark, had less than ten of them by the end of the day.

After two days of such busyness, I finally managed to get twenty.

Ten of them were for Yang Haisheng, and the other ten were for the sword. When he returned to the military region in the evening, Xu Ziling directly gave him the ten that Yang Haisheng wanted.

The other ten were handed over to Yang Kaiming and asked him to find someone to send to the team.

After dinner, the young men had no intention of going out, so they sat in the living room and chatted.

By seven o'clock, Yang Haisheng wanted to watch the news broadcast on time. (Starter :)

A few women didn't have much interest in this, Zhao Xueqin simply asked Yang Ruolan and a few of the girls to go to the courtyard to enjoy the coolness, leaving Yang Haisheng and Xu Ziling and a few of their big men watching with relish.

Although the news broadcast is a routine that has not changed for a hundred years, there are still some things in it that are interesting.

When I saw important domestic news, there was one article in it that attracted Xu Ziling and them.

"Uncle Yang, have you been here?"

What is being reported in the news is China's first aircraft carrier, Xu Ziling has not been in contact with this thing, and he is very interested in this, so he asked Yang Haisheng to get some information from him.

Yang Kaiming and Li Cheng, neither of them have ever been on an aircraft carrier, and when they heard Xu Ziling ask, the two of them immediately focused their attention on Yang Haisheng.

"I went to see it once last year, and I was still preparing for the maiden voyage, how? Interested in this? ”

"I haven't seen an aircraft carrier yet."

"You say that, I remember, it seems that the carrier-based aircraft is being tested at this time, you have a lot of research on aircraft, so do you have any research on carrier-based aircraft?"

"I can't say that there is research, I can only say that I am a little familiar, but I have some skills in vertical take-off and landing, and I don't know if I can use it."

What Xu Ziling said is indeed true, although he has not been in contact with aircraft with vertical take-off and landing functions, but last year in France, when simulating F22, the lion's optimization scheme has a vertical take-off and landing function.

In his spare time, he also specialized in this technique, and the result was that with today's technique, it is completely possible to achieve this function on fighter jets.

"Huh? Do you still have the skills to study this? ”

Although Yang Haisheng is an army member, he also knows how attractive the technique of vertical take-off and landing is to the navy, but he also knows that the technique of the Dao is not very mature in all countries in the world, and he was very surprised when he heard that Xu Ziling had this technique in his hands.

"Mature?"

After saying that, he immediately added another sentence.

"No problem!"

Xu Ziling replied affirmatively, and immediately realized that the other parties present were not very familiar with each other, and he explained again:

"Vertical take-off and landing, the biggest flaw of today's technology is that the aircraft that realizes this technology has a short range, high fuel consumption, and difficult maintenance. Why is the voyage short? Because to achieve vertical take-off and landing, the weight of the fuselage of the aircraft can only be 83% 85% of the engine thrust, once this data is exceeded, then the aircraft cannot fly. ”

"Once this is achieved, then the effective load of the aircraft is limited, which affects the fuel load and range, and on the other hand, when achieving vertical take-off, the engine must exert maximum power, and the fuel consumption is very large at this time, which affects the combat radius."

"And the maintenance difficulty I am talking about, that is, the vertical take-off and landing aircraft sometimes because the combat radius is too small, but they have to go out of the mission, so that when the mission is completed, it may exceed the combat radius, so that once the mission is completed, it can only choose the nearest place to land, and in actual combat, this kind of aircraft often needs to fly around the place, so it is difficult to maintain."

"But here, in order to achieve this function, a special engine is equipped, the thrust of this engine is much higher than that of ordinary engines, plus some other techniques, it can completely make the aircraft and taxiing aircraft have the same range and load, in terms of flexibility, there is no difference in combat effectiveness."

"Of course, this is still a theory and has not been practiced, but I have verified it countless times with data to ensure that I can produce mature products."

In front of Yang Haisheng, Xu Ziling was not modest, of course, he did not exaggerate, he just told the truth.

Xu Ziling's explanation is definitely not detailed in terms of techniques, but in the face of a few people who are not technicians, it is easy to understand, and a few of them can understand it very clearly.

After Xu Ziling finished speaking, Yang Haisheng was sure that Xu Ziling had this ability, and he didn't rush to ask him anything. Instead, he lowered his head and didn't even read the news, not knowing what Lu Dao was thinking.

And Yang Kaiming and Li Cheng, even if there is a problem, because Yang Haisheng is here, it is not easy to speak, so they can only wait for him to speak first.

So several people's eyes focused on Yang Haisheng again.

After a long time, in the eyes of several people, Yang Haisheng raised his head and said to a few people as if he had thought about something:

"Recently, I got the J15 carrier-based aircraft at the Northern Aviation Research Institute, and I have been doing landing flight tests on the aircraft carrier during this time, but there seem to be some problems, these days, you have nothing to do anyway, just go over and see if you can help anything!"

"Of course, you can help if you can, as for vertical take-off and landing, you can take it out if you want, and if you want to get your own carrier-based aircraft, it's up to you."

The last sentence was said to Xu Ziling alone.

A few people didn't expect that Yang Haisheng was thinking about letting a few of them go to the aircraft carrier, and this decision was very unexpected for a few of them.

They are special forces and have some understanding of naval warfare, but most of the tasks they face are still on land, so they never thought that Yang Haisheng would suddenly call them on the aircraft carrier.

"Problems with take-off and landing?"

It was Xu Ziling who reacted first and asked about Yang Haisheng.

"Yes, the first landing was successful, but the problem still exists, it seems that the take-off distance is more dangerous, and you must control it to feel that jīng is accurate to be successful, but the specific problem needs to be seen by yourself."

The difference between carrier-based aircraft and ordinary fighters is nothing more than the ability to take off and land over short distances, and if there is a problem, it is estimated that this is the aspect.

But Yang Haisheng said that the first landing had been successful, but the problem was in this aspect, and it was estimated that there was a problem with the starting distance.

Xu Ziling thought about it and felt that it was most likely that the take-off and landing distance data happened to be about the same length of the aircraft carrier's deck, which led to the fact that when taking off and landing, the pilot must grasp the timing of take-off and landing, and once this opportunity is missed, then this take-off and landing will fail.

"Is that not a take-off test?"

"Well, I've only heard about successful landings, and I haven't heard of take-off tests."

asked again, and got this answer, which made Xu Ziling almost eight points sure that the carrier-based aircraft had the problem he guessed.

"Okay, then you can decide when you go." (Starter :)