Chapter 946

Six zhi-2 light helicopters, each equipped with four red arrow-9 anti tank missiles, were facing an armored column without effective air cover. The scene

It's just like a bottle opener. It's accurate for tanks and infantry.

However, in just a few minutes, 12 type 88 tanks and 8 type 86 infantry vehicles of the Third Battalion of the X regiment, who were responsible for the attack, were slowly emitting yellow smoke on both sides of the road stretching for hundreds of meters.

The Third Battalion, which was suddenly attacked, had to stop attacking and shrink its front because they did not know how many helicopters the attackers had come.

After all, their dense air defense network has been torn open. What's more strange is that the zhi-2 light helicopter, like the ancient assassins, was silent throughout the attack. It was impossible to judge the location and number of them by sound. In addition, the sun was setting and the night was approaching, and the visual ability was limited.

Under such circumstances, the zhi-2 light helicopter suddenly came out, and the effect was to make the Third Battalion bear great psychological pressure, because they did not know where to fly an anti tank missile next moment, and then their chariots would smoke into the soul.

Seeing that the Third Battalion was forced back by six light helicopters, the commander of the second battalion of the X regiment, who had been watching the war, was beating his feet.

The six zhi-2 light helicopters carried 24 red arrow-9 anti tank missiles in total. Far away from the rear, they were really one bigger and one less.

Under such circumstances, the Third Battalion, which has 58 tanks and infantry vehicles of various types, should push this infiltrating small unit into the sea regardless of consumption.

After all, if this kind of defense gap can not be quickly blocked, the next moment will be seized by the attackers and rush up, when the initiative changes hands, it will be difficult to turn over.

As a result, the Third Battalion was frightened by the silent and mysterious zhi-2 light helicopter, and directly retracted, which made the second battalion commander of X regiment not beat his feet and chest.

……

In fact, it's not only the second battalion commander who beat his feet and chest, but also in the general key Hall of the director's department. There are many of the same people, including two old leaders of the X regiment, who are so angry that they blow their beard and stare at their old subordinates.

The heavily loaded battalion was chased back by only six helicopters. It was a shame.

These Army leaders also know that they can see the whole situation from the perspective of God. If they are on the front line and face the silent helicopter, what good way can they do except retreat and reorganize their troops?

The answer is just two words: No.

That's the question. What is the way to reduce the roaring helicopter noise to almost the same level as the background noise of the battlefield?

"Lao Meng, you know helicopter best here. What's the matter with the straight-2 light helicopter used by the special forces brigade of the Army Air Force?"

It is not only the leaders of the army, but also the head of the headquarters who are curious. Although the special forces brigade of the army's air force was set up by him, he also inspected it several times.

However, as the military leader in charge of the overall situation, the head of the headquarters can't do everything in detail. He just knows that after comparison, the army aviation special forces brigade has finally selected Tengfei group to develop several special helicopters for the army aviation special forces brigade to carry out high-risk assault penetration tasks.

As for the specific situation, the head of the headquarters didn't know much about it. He just read the full-scale model and the basic performance introduction, and didn't feel much at that time. It was just lighter than the general light helicopter.

Until today, the special forces brigade of the army air force applied the zhi-2 light helicopter to the exercise. The head of the headquarters found that the biggest feature of this not outstanding light helicopter is quiet.

It's even a little scary to be quiet.

The special forces brigade of the army air force uses this quiet to infiltrate secretly by using the dead angle of the ultra-low altitude radar of the defense side. It also uses this quiet to make the intrepid heavy Third Battalion retreat in the silent killing.

But just because of this, the head of the headquarters was very confused. He did not take too many helicopters at home and abroad. He had never seen such a helicopter as zhi-2, which could reduce the noise to such a level. So he turned his head and looked at Lao Meng nearby.

Lao Meng, whose name is Meng Qingguo, is talking to several other leaders at this time. It seems that there is a growing trend. There is no way. As a backbone who has participated in the research and development of zhi-7 and imitation Zhi-8, Meng Qingguo is a rare example in the military from technology transfer to leadership flow.

In this regard, Meng Qingguo's own ability is still very strong.

As a matter of fact, Meng Qingguo is now the deputy director of the Bureau of foreign procurement of equipment under the headquarters, specializing in the import of military equipment. One of the major items is helicopters. If you only rely on technology, you can't do it.Because of this, when several army leaders around him asked him what he thought of the zhi-2 light helicopter, Meng Qingguo was right, which attracted more attention.

Now, being named by the head of the headquarters, Meng Qingguo immediately stood up, organized a little language, and then said in a loud voice: "chief report, I think that the reason why zhi-2 light helicopter has such excellent noise control is mainly due to the breakthrough of Tengfei group in motor and battery in recent years."

"Oh?" The head of the headquarters answered with some surprise, and then asked, "so, do you think the power of the zhi-2 light helicopter is driven by electricity instead of the traditional turboshaft engine?"

"Yes, I think so. After all, it is difficult for traditional turboshaft engines to control the noise in the background of the battlefield. In addition, the friction and agitation coefficients of transmission gear set, reduction gear set, hub bearing set and various mechanical structures can not be reduced at all.

That's all. What's more important is that apart from electronic equipment such as radar, the defense side also has optical detection equipment such as far infrared. As a result, no obvious infrared characteristic signal was found after irradiating the zhi-2 light helicopter. This further proves that this model does not use a gas engine with high temperature, but uses a motor with lower temperature to drive it. "

After listening to this, many army leaders, including the head of the headquarters, nodded their heads and agreed, because when the zhi-2 light helicopter attacked, the infrared equipment attached to the Third Battalion carried out extremely detailed investigation on the surrounding area, but still did not catch the trace of the zhi-2 light helicopter. This shows that the suppression effect of the infrared signal of the zhi-2 light helicopter is very good and has been widely used It has reached the standard of "stealth".

The head of the headquarters nodded and asked again, "do you think this kind of zhi-2 light helicopter can be promoted in the military?"

This time, Meng Qingguo's answer was more firm: "no!"