As he said, Zheng Quanli handed the Kevlar plate in his hand to the non-commissioned officer next to him: "The two big rounds of live ammunition let the military observers take a look."

　　 "2.7 or 23?" The sergeant asked noncommitantly.

　　 Zheng Quanli stared at the words: "Is 2.7 plausible? Of course it is 23. Otherwise, what am I doing with such an expensive board? Keep the baby?"

"Yes!" The sergeant replied, and hurriedly took the Kevlar plate in his hand and ran to the side of the open space, looking for two soldiers to erect it, and at the same time a 5-type double-mounted 23 antiaircraft gun was blue. The officers and men of the air defense unit directly under the military drew over and quickly unfolded and loaded their ammunition. Following the command of the commanding officer, a short and intense "dongdong~~dongdong~~" sound was heard on the scene.

　　 When the gunfire stopped and the smoke cleared, Zheng Quanli gestured at the Kevlar plate target standing in the center not far away: "Everyone, let's go and take a look!"

　　 Before he finished his words, he stepped forward.

The military observers from Armenia and Moldova looked at each other and hurriedly followed; military observers from Belarus and other countries were very interested and followed closely behind; only Barotov fell with a gloomy look. Behind.

When everyone came to the central target, Zheng Quanli had already taken the Kevlar plate that had been beaten into flocs and messed up from the hands of the non-commissioned officer, and shook his head regretfully: "I thought it could be more. After a few blows, the result was only four shots..."

Then, turning to the Armenian and Moldova military observers: "I really made the two laugh. At present, the Kevlar sheet we have developed can only withstand 3 direct attacks of 23 shells at most. No matter how much it is, it won’t work. On the other hand, it is basically on the same level as the Mi-2N'Havoc' armed helicopter. If you want to surpass it, it is estimated that it will not be realized until the next generation of Kevlar materials are put into use..."

The military observers of Armenia and Moldova heard what Zheng Quanli said at the beginning. They felt that although Zheng Quanli’s attitude was aggressive, the Chinese's implicit and introverted character could still be more or less contemptuous of the face of outsiders. As a result, they listened and listened. The person's face is completely green.

　　 What does it mean to be on the same horizontal line as the Mi-2N ‘Havoc’ helicopter gunship?

　　 Is this N called implicit and introverted? Obviously, it is another way of showing off, okay?

try{mad1(\'gad2\');}catch(ex){}　　 What's more, Kevlar, which can resist 23 shells directly attacked 3 times, can no longer be called a material, okay, but you should take armor.

The Mi-2N'Havoc' gunship is known as a fully armored helicopter. It can be said to be the strongest in its class, but it is not so strong. It can directly resist 23 shells directly attacked 3 times, and can withstand at most. Twice, and the third time there was only bashing.

　　 Therefore, Zheng Quanli said that the Z-2NB gunship’s protective power is on the same level as the Mi-2N ‘Havoc’ gunship. It’s not a humble word at all. It’s a kind of alternative pointing at the monk and cursing the bald donkey.

　　 The military observers of Armenia and Moldova, who had been the most enjoyable dancers before, could not say a word of rebuttal.

　　 The reason is very simple. The Kevlar armor plate in Zheng Quanli's hand is much more advanced than the armor used by the Mi-2N'Havoc' gunship.

Not to mention anything else, the light weight of Kevlar armor is half lighter than traditional armor, not to mention that Zheng Quanli's hand is not ordinary Kevlar armor, but a metal base reinforced with Kevlar fiber. Composite materials.

　　 belongs to the top existence in Kevlar armor.

　　 After all, none of the people present were blind, and the layered cross-section of the damaged part that was broken by the 23 shells couldn't deceive people.

　　In fact, this new lightweight armor material is not only a combination of Kevlar fiber and aluminum-lithium alloy, but also a carbon fiber composite material made with a special weaving method.

This is the H-ZB9527 metal-based special composite material launched by China Ascendas. Its biggest feature is light weight and high strength. It is suitable for light armored vehicles, top armor and bottom armor of tanks, and pilot cockpits of helicopters and attack aircraft. And the protection of the fuel tank.

Of course, as a special material, it is obviously not enough to have the characteristics of light weight and high strength. The reason why special materials are called special materials naturally has its own unique skills, and the H—ZB9527 metal-based special composite material The same is no exception.

　　 It’s just that Zheng Quanli, the unique job, cannot tell the foreign military observers on the scene that because this unique job is too shocking, it is the absorption of centimeter wave and millimeter wave radar.

　　 And nowadays, most of the radar bands used in air defense systems against armed helicopters are millimeter waves, and a few are centimeter waves. The H-ZB9527 metal-based special composite material can absorb radar waves in these two bands. What does it mean?

try{mad1(\'gad2\');}catch(ex){}　　H—ZB9527 type metal-based special composite materials produced products have a strong radar stealth function.

The fact is indeed the case. If nothing else, the four Z-2NB gunships that flew past to support Xiaoman’s Bartolier independent battle group assault are all operating with functional transponders. Under normal circumstances, this is the case. The method does not conform to the rules of military exercises ~lightnovelpub.net~After all, military training should be close to actual combat, and in actual combat, armed helicopters usually implement radio silence, thus turning into silent low-altitude killers.

　　 Turning on the functional transponder does not mean exposing one's position, waiting for the enemy to attack?

　　The four Z-2NB gunships that have been put into training are still driving. Why? The reason is simple. If you do not operate a functional transponder, the air crew in a certain area in the northwest will not find a celestial target, and will not be able to coordinate the military aircraft trained in the surrounding airspace and the passing civil aviation passenger aircraft.

　　 What if the plane collided in the air?

So it’s not that the Z-2NB gunship doesn’t want to turn on the functional transponder, but it is forced to open it. Whoever makes the aircrew’s millimeter wave radar unable to catch the Z-2NB gunship can only rely on the functional transponder to find the target. !

　　I was so angry that Zheng Quanli looked for the air attendance theory in a certain area in the northwest more than once. The low-altitude killer who had been a good low-altitude assassin just became well-known by these guys.

Therefore, the aircrew can only apply to the superiors to update the radar system on one side, and at least can catch the Z-2NB armed helicopter. A certain electrician who received the task was angry with his mother and used the power of milk to make the radar. Within a few years, the materials from China Ascendas were eliminated. Researchers from a certain electrical research institute almost rushed to China Ascendas headquarters without carrying electronic components for a massive zero-dollar purchase.

But I thought it was on the one hand, and whether it could be done is on the other hand. In the end, a certain electrical research institute that calmed down still gritted its teeth and prepared to launch a new generation of radar products, making China soar and feel that it wants to come to them. The impulse to buy yuan.