.Fan Wubing is very concerned about the US military's war situation in Afghanistan. This is not popular... He is preparing to conduct military command research, but because he is now a large arms dealer, it is necessary to understand the modern combat mode of the US military so that he can develop various weapons that compete with the US military's equipment.

Therefore, on Christmas Eve, Fan Wubing inspected Nanheavy Industry Group.

Originally, he wanted to take the opportunity to meet Ouyang Xiaowei, who was in charge of important information liaison work at Southeast Heavy Industry Group, but unfortunately he only found out after he went there that because of some things from the General Equipment Department and some military verdicts, Ouyang Xiaowei happened to leave here and go to the capital.

"It's really a coincidence, which makes Fan Wubing feel a little regretful.

Among the technical talents of Southeast Heavy Industry Group, in addition to some of them, there are more experts from the military support. Some of them are professional soldiers who specialize in modern war weapons, but now these people have taken off their military uniforms and appeared in Southeast Heavy Industry Group as civilians, and everyone has transformed into engineers.

Overall, the quasi-military management in Southeast Heavy Industry Group still made Fan Wubing feel the atmosphere of being in the military camp. At least the factory guards with live ammunition, the light and dark posts cleverly hidden in various locations in the factory area, and the ubiquitous electronic eye monitoring system made Fan Wubing feel that this place is indeed an ordinary factory.

In fact, Fan Wubing suddenly came to inspect, and Southeast Heavy Industry was still a little uncomfortable because it was built by the factory and no one had ever inspected the key departments here. In terms of external publicity, Southeast Heavy Industry Group is a private enterprise mainly producing auto parts and is an ordinary key enterprise that provides services to several large domestic automobile companies.

Therefore, the previous several inspections of the leader Fang only led them to those minor peripheral links. At this time, Fan Wubing came here in person, so naturally he would not look at those irrelevant things. He directly wanted to look at the most core production research links.

This posed a huge challenge to the company's confidentiality system. Because according to the current situation, Fan Wubing has always been doing behind the scenes. Although the chairman of Southeast Heavy Industry Group has both, he has never appeared in the factory. When he first came, the guards of the key military industrial zones did not allow them to enter at all.

"You can't even get in?" Fan Wubing felt a little confused and thought that this system had been decided a little over, and no one could limit himself.

The company leader who accompanied him said that because there are some military projects, it is necessary to visit these laboratories and production workshops to obtain approval from the military.

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"When Miss Ouyang was there, she was in charge of this work and could directly approve the military whether the visiting personnel could enter. Now she is not here, so it's a problem," a deputy general manager who accompanied explained to Fan Wubing.

Fan Wubing patted his forehead and said with a smile, "I've done this, so let's contact Ouyang."

Contact Ouyang Xiaowei. Fan Wubing chatted with her for a few words, and then explained what she is now

"Haha, you have never come to see me in the factory, and of course you can't get in now." Ouyang Xiaowei smiled. Then she said that she would add Fan Wubing to Southeast Heavy Industry's safety management system to prevent inspection personnel so that he could inspect the company's work at any time.

After trying this, Fan Wubing's personal information was finally added to the company's security network. This security level is the highest. You can visit any laboratory and production workshop, and have some corresponding temporary disposal permissions.

Of course, if you want to exercise the authority of the chairman on some major issues, you will still be completed through regular procedures. After all, although Southeast Heavy Industry is a private enterprise, it has to be stricter because it involves top secrets in military production.

During the visit, Fan Wubing saw the domestic infantry self-propelled artillery that was already in formal production, as well as the fire control system, laser guidance system and computer self-positioning system on new tanks, and saw the actual effect demonstration. It was indeed very advanced technology, which opened his eyes and expressed his high praise.

In several laboratories, we have also seen several projects that are being researched at a rapid pace, such as fighter stealth and anti-stealing technology, laser guided bomb devices, and some air early warning aircraft system decomposition equipment used on large aircraft, etc. In short, we can see high-end technologies that the domestic military urgently needs.

The fighter stealth technology and anti-stealth technology I saw this time were actually related to the last time the Americans bombed the embassy.

At that time, because they obtained some important components and external composition materials of the US stealth aircraft, these things were sent to several military research institutes for re-engineering, and some results were achieved. Later, Southeast Heavy Industry Group was successfully established, and the military provided some experts and skills,: six members. At the same time, they also provided some relevant external composition materials for the fighter jets, so that they could not help them.

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"This work is also very replayful," Fan Wubing watched the staff busy doing various branch tests through the floor-to-ceiling glass compartment. When gathering, everyone around him who were visiting said.

Fighter stealth is a big problem, and this technology can also be used in other aspects, such as the stealth technology of sea ships, which is mainly used for aircraft or radar detection, and is of great use.

In terms of anti-stealth technology, the laboratory is conducting practical tests of passive radars.

In fact, in the face of the continuous spread of US military's stealth technology in fighter jets, countries around the world are seeking solutions to combat stealth technology. One of the technologies is low-cost and efficient passive radar.

Passive radar is a pure receiving system that utilizes external radiation sources. The passive radar receiver is arranged in a mesh shape. After forming a comprehensive system, it can detect, track and aim human and unmanned stealth systems, and guide air defense weapon systems to attack them. Passive radar does not emit radio signals and can be closely camouflaged in urban and rural terrain. The offensive system cannot receive any passive radar reconnaissance signals obtained from friendly radar early warnings, so it is difficult to determine the location of such radar and attack it.

Faced with the threat of passive radar, although the US military has advanced stealth technology, it will seize air supremacy at an acceptable price in the future.

At present, the rapid development of passive radar technology has prevented the US military from using traditional means to destroy its opponent's air defense systems. Therefore, when facing opponents equipped with passive radar, it is becoming more difficult for the US military to seize air supremacy.

In World War II, the air force of the aircraft was severely weakened by radar and modern air defense systems. Air force was not an irresistible all-around offensive weapon. Bombers often could not break through the enemy's air defense system. The air defense systems of both the Axis and allies were advanced and very flexible. Combat aircraft could only gain local air supremacy if they paid a great price to destroy the enemy's air defense system. This situation lasted from World War II to the Cold War.

Although technical breakthroughs were made in the test of passive radar at that time, there were also some problems, including the signal strength being strong and weak when it was sometimes weak because of the geometric arrangement of the passive radar, and the tracking of the target was uncertain. Passive radar is a kind of retrieval radar, which means that there is a certain distance between the receiver and the transmitter. Scientists configure the receiver and transmitter through shared antennas, thus solving the geometric arrangement problem, namely, single-base radar. Later, common conventional radars adopted this configuration.

Radar is the basis of air defense combat systems. For example, during the Vietnam War, the North Vietnamese army used air defense radar to target US fighter jets, while US fighter jets interfered with and fired anti-radiation missiles on North Vietnam radar. Since North Vietnam successfully organized air defense, the United States could only temporarily establish air supremacy in some areas of North Vietnam. During the Vietnam War, North Vietnam used Russian surface-to-air missiles from the 1950s to shoot down nearly 200 US fighters.

However, after the 1970s, Lockheed Martin's Scarlet Factory began to develop "stealth fighter jets. The Communist Party took on combat missions in 1983, and later participated in combat operations in Panama and participated in the Gulf War. During the Gulf War, the US Air Force used the US Air Force to attack Iraq's most tight defense targets. Although Iraq was equipped with a strong air defense system, the US Air Force did not lose a single aircraft in the Gulf War.

In contrast, 32 non-stealth fighter jets of the US military were shot down by Iraqi air defense artillery or surface-to-air missiles.

In fact, in recent years, including the Allied Operations in 1999 and the recent US military operations in Afghanistan, the US stealth aircraft have maintained an overwhelming advantage.

Despite the overall success of the U.S. stealth program, the year before yesterday, a US Air Force was shot down by a Serbian surface-to-air missile over the Balkans. Although some people believe that the downing of the aircraft was just an accident, the incident still caused controversy. Some people believe that this is a proof of the defeat of stealth technology, which shows that stealth technology does not make the aircraft invisible, it is just a technical game.

But in fact, Fan Wubing is quite clear about this, but a grating information feedback system used on the ground is actually very passive. If the US military's fighter jets were not too proud and the round trip trajectory was discovered by the ground forces, or the port would not be likely to be shot down.
Chapter completed!