Chapter 910

The sale of red wine was just an episode, and baozixuan didn't care at all. Because he has a third share of the 82 year red wine production of the whole Bordeaux region, he may not be able to drink it alone for ten years.

Leon food is very good. It's also good if my mother has a chance to taste it one day. It's unrealistic to come to the United States. It's a good choice for the chef to go to Xiangjiang for door-to-door service. It can also be regarded as a good marriage. It may be used one day.

William Welsh Douglas and Bao Shoufu have been chatting, but they haven't fallen behind in drinking. Little Macdonald has not yet had any idea what Baijiu is. After a while, he was unconscious and couldn't cry.

Janice Dickinson was waiting on her side. At this time, she was as careful and considerate as her wife was taking care of her husband.

Old William drank almost the same, but he didn't forget his identity as an aircraft designer; He began to discuss the issue of the fourth generation fighter with Bao Zixuan.

There are two ways to divide fighter planes. The United States and the Soviet Union have different views. The Soviet Union is divided into "five generations"; The US side has a generation less.

At the end of World War II, new technologies accumulated over the years emerged one after another, the most striking of which was the leap of air combat platform from propeller to jet. In the late 1940s, the United States and the Soviet Union were almost equipped with the first mature jet fighter F-86 and MiG-15 at the same time. At that time, the two sides did not divide the fighters into generations. After all, there was only one generation.

Until the first practical supersonic fighter F-100 appeared, the United States called it the second generation jet fighter, which left the Soviet Union behind not only in technology but also in name. At that time, this was absolutely unbearable. Therefore, the Soviet Union immediately responded to the MiG-19, also known as the second generation jet fighter, to show that it did not lag behind the United States.

The emergence of the second generation aircraft means that the F-86 and MiG-15 have naturally become the first generation of jet fighters, which has opened the era of intergenerational division of jet fighters. At the same time, two parallel division standards - American Standard and Soviet / Soviet standard have emerged.

As for the third generation aircraft, they focus on energy and emphasize close combat and fighting in the air. Focusing on the energy or power in the process of air combat, the third generation fighter can be said to be an upgraded version of the spiral aircraft in World War II, that is, it is fast, and its mobility and speed have been significantly improved.

The fourth generation fighter is good at hiding itself. It has good mobility and agility. It also has the ability of supersonic patrol, which is called "4S". The fifth generation and the fourth generation have a inheritance relationship, which has increased the aircraft survival ability and diversified its functions in the continuous experience summary. Therefore, each generation of fighters is a connecting link between the preceding and the following, and constantly improved to meet the needs of the times.

Old William smiled and said, "what performance do you think the fourth generation fighter should have, so as to surpass the third generation fighter."

This is a big problem, but baozixuan knows that old William can ask like this. He must have done relevant rehearsals and discussions. At least he has been engaged in research and development in this field, otherwise it is impossible to put forward the concept of four generations of machines.

Bao Zixuan smiled and said, "it seems that senior William is testing me, so I'll talk about my point of view."

"Although the United States and the Soviet Union have different views on the division of fighter algebra, they are almost the same as a whole; According to American standards, let's talk about my humble opinion. "

"The third generation fighters currently in service, such as F14, F15, F-16, F-18, and the Soviet MiG-29 and Su-27, belong to the third generation fighters. It has good mobility and over the horizon attack capability. "

"With the continuous progress of science and technology, the performance of weapons and equipment will also be greatly improved. With the existing fighter capability, the strategic strike capability of the U.S. or Soviet air force will not be recognized by the military. It is an indisputable fact that both sides are trying to improve the performance of weapons. Of course, heiyun also had relevant expectations. "

"Heiyun group has formulated a 4S standard for the fourth generation fighters, which are super stealth capability, supersonic cruise capability, super maneuverability and super battlefield situational awareness!"

"Through the shape design, the electromagnetic wave can be scattered to other places, and the electromagnetic wave will not return, and the radar will not detect the existence of the aircraft. This is also the main principle of realizing stealth capability."

"Radar waves can be absorbed to some extent by surface coated absorbing materials. Of course, the absorbing material plays an auxiliary role and can be optimized in some places where it is inconvenient to smooth stealth processing. "

"There is infrared stealth - generally, special treatment is made at the engine nozzle to cool the jet flow as soon as possible, cool the outer surface of the engine as soon as possible, and reduce the infrared characteristics of the aircraft!"

"The principle of supersonic speed is very simple. As long as your engine has enough thrust and high thrust to weight ratio, it can be achieved. In short, it can achieve large thrust without greatly increasing the weight of the aircraft."

"There are many ways to achieve super maneuverability. The most important is to use vector engine to directional output to achieve short-time and large-scale maneuvering with huge thrust, and the wing mainly plays an auxiliary role."

"Based on Moore's law, the volume of electronic components will continue to decrease in the future, but the relative performance will continue to improve. This allows an aircraft to hold more electronic components. "

"Sensors are all over the fourth generation aircraft to achieve a longer detection distance and capture weak signals from other aircraft. In special cases, it can also act as an information node to realize real-time interaction between each aircraft. It can be said that the fourth generation aircraft is a small early warning aircraft, which naturally has strong information processing ability! "

Hearing baozixuan's standard division of the fourth generation fighter, old Williamson was sober. No wonder heiyun group has developed so rapidly. It turns out that all this is due to baozixuan's talented brain and infinite imagination.

This is a brain no weaker than Newton and Einstein, and most importantly, it has a huge wealth. No matter what kind of product you like, you can develop it. This is the gap, the real gap.

F-18 is one of the core products of McDonnell Douglas, and there may be broad room for upgrading in the future. But now it seems that black cloud has come to the front again. If it can be so specific, it must have carried out research and development around the fourth generation fighter.

He has seen the materials and videos of the black cloud HH-01 ghost bomber. The tailless design is indeed a genius and bold design with a wave absorbing layer. There is no problem in realizing stealth under radar; At least the current technology is difficult to track effectively.

The United States has also launched relevant research and development, and McDonnell Douglas is one of the bidders.

Baozixuan didn't know that because of the emergence of HH-01 ghost, the genuine ghost fighter originally developed four years later was advanced. Moreover, the time given by the military is very tight and the technical requirements are particularly high; It is very difficult to implement. However, the Defense Department believes that there must be no problem with American technology.

If the Soviet Union gets the corresponding technology, the United States will face another crisis.

Black cloud HH-01 ghost stealth fighter bomber with limited bomb load. Ordinary bombing missions are acceptable, and nuclear strikes are difficult to complete. It has little impact on the United States, at least it can't attack the United States. The United States should have more powerful stealth strategic bombers without tail wings with longer range and greater bomb carrying capacity.

But what baozixuan said today made old William have different ideas.

At present, there are many companies bidding for stealth bombers without tail wings, including Northrop, Grumman, Lockheed and Boeing. It's better to find a new way than to fight with other families.

McDonnell Douglas can give up the project of stealth bombers without tail wings and focus on the fourth generation fighters. Bombers are a niche product. Although each one has a large single value, the number is always limited.

Fighter planes will not have similar problems, and every country will purchase them. The R & D will be a model with an unusually large production volume, and the future prospect is bright.

Another important point is the current technical strength and financial situation of McDonnell Douglas; Certainly not the other competitors. Instead of wasting human, material and financial resources on a doomed project, it's better to focus on what you're good at.

At this time, McDonnell Douglas desperately threw money at the three engine airliner project, plus the loan from the bank when the two companies worked together. As a result, there is not much surplus in the money earned from the military aircraft project, and it is difficult to develop four engine super large aircraft. Let alone start the tailless strategic stealth bomber in a short time, such a bad situation may lead to the bankruptcy of the company.

At present, I haven't heard of any company launching the research and development of the next generation fighter. After all, the service time of the third generation fighter is still very short. If McDonnell Douglas is ahead, low-speed research and development; In the future, it will certainly enter the bidding process of the Ministry of defense with great advantages.

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