"Our avant-garde individual air defense missile uses laser and infrared active guidance dual guidance. Just in this way, it is so advanced that it is beyond the stinger. In this regard, we can give a detailed explanation by Chief Designer Song Deming, who is in charge of this work." Xie Kai threw the topic to Song Deming, who has been feeling guilty.

In his capacity, it is not appropriate to introduce specific technical performance.

Song Deming is the chief designer, and the performance introduced may not be completely convinced by Iraqis, and it will definitely be more convincing than what Xie Kai introduced.

"Old Song, let you introduce the performance of avant-garde air defense missiles." Zheng Yucheng reminded Song Deming, who was still in a daze.

Song Deming has been feeling guilty all the time. He didn't know what both sides said before. Now when Zheng Yucheng asked him to introduce the specific technical performance, he was ready to push it to Xie Kai, but Zheng Yucheng glared at him.

Song Deming had no choice but to stand up, but he didn't know where to start.

"Mr. Song, please introduce the guidance method and specific performance parameters to our customers." Xie Kai smiled and reminded Song Deming.

He knew what Song Deming was thinking.

Song Deming did not make any mistakes, but his mistake was that he did not tell Zheng Yucheng, and he should not arrange the missile he had improved in the first round of test launch.

If Xie Kai hadn't come up with such an idea, they wouldn't have even allowed the unchanged missile design to shoot, and they wouldn't be able to figure out where the problem lies.

A design, the model has not been blown through the wind tunnel, has not been subjected to strength structure experiments, nor has it been conducted, and other experiments such as power characteristics, and is directly required to be produced according to the drawings. If it is replaced by any rigorous technical designer, there will be no doubts.

Xie Kai could not directly explain the source of the drawings, let alone explain it. Zheng Yucheng did not ask, nor did anyone else ask, Xie Kai asked for it.

Therefore, he could understand Song Deming's behavior.

"The avant-garde individual portable air defense missile adopts a more sensitive helium-cooled indium antimonide detector + laser aiming + digital information processing composite guidance method. Before launch, the laser aiming system of the launch system will transmit the target characteristics to the internal guidance computer of the missile... When launching, the infrared detection inside the missile is turned on, and the high-performance data processing center of the internal computer module will continuously compare and correct the target, and before launching, the target will be locked..."

This is a complex method of guidance.

The most important thing is the use of internal computer modules, which is much more advanced than the use of electric-cooled lead sulfide detectors for the Hongtass air defense missile.

"The missile launch is powered by the launch device before leaving the launcher; after leaving the launcher to a certain distance, the delayed starting first-stage engine ignites and provides power until the cruise speed. In this process, the infrared detection radar will continuously transmit the target position and speed to the data processing computer. The computer calculates the direction and position of the distance hitting the target based on the target position, etc., and then passes it to the servo cabin behind the guidance system. Adjusting the flight state will lock the target position again. The second-stage engine starts, not only maintains the previous speed, but also provides greater power to accelerate the missile..."

The guidance mode of the entire missile is not that complicated to explain.

"After launching the missile can continue to quickly correct the target, which is a feature that all air defense missiles have." Ibrahim said, "You guys don't make us feel very advanced."

His words made Song Deming not know how to go on for a moment.

"College, this is already very advanced compared to a single guidance mode. Advanced computer modules can continuously provide accurate target positions and control missiles to move towards targets..." Several 68,000 chips are added to provide computing power.

Such missiles are not advanced?

"Air defense missiles and air-to-air missiles have the advantages of not paying attention after launching." Ibrahim said calmly.

But I didn't have such peace of mind.

Even the American Sprigs do not have very advanced computer modules inside the missile.

The stronger the data processing capability, the higher the attack accuracy.

"Before launching, this has been initially locked through the aiming device of the launch system. The infrared detector inside the missile will be detected according to the initial target position... The guide part of the missile will continue to operate, and the missile will also be continuously corrected during flight until it hits the target." Song Deming said.

This is not called advanced, what is advanced?

If he ignores the occasion, he will even ask the Iraqis to provide them with a missile that is more advanced than this missile guidance method to increase their knowledge.

In order to reduce the price, it is shameful to refuse to recognize the advancedness of avant-garde missiles.

"Col. Let's not talk about whether the guidance method is advanced. If you hope, we can reduce the performance and provide it to you." Xie Kai said.

Iraqis are so poor at reducing prices.

"No, we just want to know more about the guidance methods of avant-garde missiles you provide!" said Harry Mosan. "At least, why do we need to be worth this price, especially when there is no actual test and even the target shooting is not much."

"The guidance part is all advanced electronic originals, especially the high-performance computer chips inside. These are currently extremely expensive..." Xie Kai said, "The helium-cooled indium antimonide detector, according to our test, the effective detection distance can reach 7 kilometers, and the laser on the emission system can detect a distance of ten kilometers..."

Xie Kai doesn't need to draft the bragging at all.

These things are not entirely bragging.

"Can you reach such a long distance?" The Iraqis obviously don't believe that China's infrared detection radar can reach such a long distance.

"We have such experimental data." Song Deming said with a wry smile.

"You don't believe it, and it's useless for us to give a detailed introduction." Seeing what Zheng Yucheng was about to say, Xie Kai signaled him not to speak with his eyes, "Since that's the case, your time is precious, we don't need to continue talking."

I saw the live-fire target shooting effect, and now I told them the performance, but said I didn’t believe it.

The other party obviously cuts the price through roundabout channels.

First, devalue their tanks to no value, and then propose them like doing good things. Seeing that it is not easy for you to make them, we will reluctantly buy a batch. Don’t want the price too high, otherwise we won’t want it.

Iraqis did not expect that their strategies have always been very effective in other units in China, but they are not able to do so here.

Before the price is reduced, the other party will not discuss it.

Seeing Xie Kai turn around and go out, Zheng Yucheng and others also get up and prepare to leave, the Iraqis are a little panicked.

"What are you doing?" Li Mingshan said to stop Xie Kai and others from leaving. "Since the customer doubts the performance of your product, please give us reasons to convince the customer."

"Chief, we can't use other methods to convince the guests. Everyone has seen the shooting situation before, and we agree to shoot again. Now, we introduce the technical performance, and they don't believe it either..." Zheng Yucheng spread his hands, shrugged, and said helplessly.

They really have no better way to convince the Iraqis.

When talking about data, the other party does not believe it; when shooting targets in live ammunition, they also suspect that it was China's tampering with it.

"We can't provide a few samples to give them a free trial, right? The cost is so high that we can't afford it." Xie Kai actually had the idea of ​​providing a few samples for Iraqis to try.

He has absolute confidence in avant-garde.

"Avant-garde air defense missiles are not only targeted at helicopters, propellers, and jets, but also attack cruise missiles. The fuse uses "trigger + laser near-detonation". When small targets such as range missiles are detected, the laser sensing device is close to the missile range, and the internal computer module will issue detonation instructions based on the distance, thereby destroying incoming cruise missiles and other targets..." Xie Kai looked at the Iraqis and emphasized again.

This missile was wanted to be sold to Iraq not to make money, but to enhance Iraq's combat experiments.

"If you doubt our technology and don't believe in the performance of our missiles, it is impossible to use a free trial. After all, our production costs." Xie Kai will definitely not provide samples for free. "You can order a small amount of ten or twenty pieces. For Iraq, which is rich in oil, this thing is only a few thousand barrels of crude oil. The effect is good. Let's talk about subsequent cooperation. How about it?"

Iraqis now believe that Xie Kai can become a development consultant for this unit at such a young age.

When the negotiations are clearly at a deadlock and the talks are about to collapse, such constructive opinions can be put forward.

Ibrahim looked at Xie Kai with a smile and sighed in her heart. Why are there no such young people in Iraq? He said, "Sir Consultant, since you know we will only pick some oil. How can this be enough?"

"Don't you think our target shooting is a secret operation, and you deliberately show it to you? Don't you think our data is not true?" Xie Kai was secretly happy, but on the surface he looked contemptuous.

"Your price is too high." Ibrahim was indeed shocked by the performance of this missile. For Iraq, which is currently in trouble, having such a missile can easily remove the F-14 fighter jets that have been threatening their air force and ground forces. "Do you have confidence in improving it into an air-to-air missile?"

"There is no funding. If you order, give the advance payment first. Nothing is a problem. Don't talk about air-to-air missiles. As long as they are not nuclear warheads or ballistic missiles, we have a way." If you don't give money, you say yarn.

As long as you have money, nothing will be a problem except for nuclear bombs and ballistic missiles.

"We don't need ballistic missiles. We just need air-to-air missiles with advanced performance."

"We are just units that study air defense missiles." Xie Kai knew what the other party wanted to say.
Chapter completed!