I didn't expect the other party's reaction to be so fast. Bo Ding knew that fighting with words would not necessarily be able to take advantage. Although he is a little older, he doesn't necessarily have as much experience as the guy in front of him when it comes to his experience in life. After all, where is the identity of the other party, he has dealt with almost any leader of a major country in the world, as well as a well-known business tycoon.

After so many years, I may have suffered losses, but I have already honed it; so there is no need to entangle with the other party on this matter. I can only wait until Bao Zixuan leaves, investigate the influence in the hearts of the students, and guide him.

Seeing that the break time was almost the same, the question-and-answer session began immediately. Time is limited, and you can't waste too much time at Copenhagen University; at the same time, the longer you delay, the more dangerous it will be. There are too many students coming, and they are still increasing. All want to see the style of the richest man in Bao, after all, there were people chasing stars in that era.

As the best university in Denmark, the playground area is not small; but there are too many people, and they are all talented people, so they dare not make problems. If that were the case, it would instantly make Denmark an international laughing stock.

In fact, before Bao Zixuan agreed to come and give a speech, the various majors of Copenhagen University had already been assigned tasks. There are not many opportunities to ask the master for advice, and no one wants to miss it.

Bao Zixuan's major is aviation power and mechanical manufacturing. Although he has made more achievements in the field of computer, in order to respect the tradition, aviation students should ask questions first.

And about Bao Zixuan's achievements in the field of aviation power, it is not bad at all; it is even bigger than many chief engineers of Boeing and Airbus. It's just that because the halo in other fields is too shining, it doesn't seem to be outstanding.

A female student asked: "Academician Bao, hello! I am an aviation student, and as the world's most authoritative aviation power expert; do you think the future aircraft should develop in that direction."

This topic is a bit big, and it is really difficult for ordinary people to return to it; even if ordinary scholars give an answer, it is not necessarily convincing. But Bao Zixuan is different. As the most authoritative expert in the world, he is also the richest businessman. As long as it is something he looks for, he will spare no effort to invest in research and development; even if it feels unfeasible, but with strong financial support; and the addition of countless technical personnel; maybe it can be successful.

Bao Zixuan said with a smile, "It's a big issue as to which direction the aviation field should develop in the future."

"But I think; in the future, the categories of manned aircraft will be more abundant, and of course the competition will be more intense; the price of a single aircraft will be further reduced."

"In the field of power enterprise operation, I am more optimistic about the vertical take-off and landing of gasoline-electric hybrid fixed-wing manned aircraft. The multi-rotor manned aircraft is leeward and consumes high energy. It is difficult to achieve long battery life under the existing battery energy density."

"With the continuous improvement of modern communication technology, the map transmission and over-the-horizon control of manned aircraft will be more accurate in the future; the volume will be larger, and the air stay time will be longer; the flight control will be more accurate, and there will be fewer and fewer bombing incidents. . Airborne imaging equipment is more powerful, power line fault finding is more and more accurate, and it will become a reality to work in bad weather such as rain and snow. In an emergency, the operator only needs to remotely monitor or issue commands. Even more powerful Manned aircraft, can send maintenance personnel to the tower, transport heavy objects, are unknown. There are infinite possibilities in the future, and small manned aircraft is very promising.

"As for civil aviation aircraft, it should be developed in the direction of electric engines and transparent fuselage."

The most interesting aspect of future commercial aircraft will be their novel appearance; in other words, they will have a completely new construction. This is not the first time in aviation history. For example, in the first few days after the aircraft was invented Over the course of a decade, single-engine wooden biplanes were gradually replaced by multi-engine, all-metal aircraft."

Today, the flying-wing aircraft without a defined fuselage is one of the main structures of the future aircraft developed by various projects. This is not a new concept. In fact, since the 1920s and 1930s, the flying-wing aircraft The idea of the aircraft has already occurred, and many prototypes of this type have been built. It was originally designed not only for air passenger transport, but also for military prospects. This design can bring many advantages, such as reducing the size of the aircraft The drag, which means lower fuel consumption, faster flight speed and longer range. These advantages are very important for fighters and bombers. A prominent example of this is the HH-01 Ghost stealth fighter-bomber of the Black Cloud Group. "

"However, flying-wing aircraft have control and stability problems. Some complex functional operations can only rely on the individual ability of the pilot. Therefore, flying-wing aircraft have never been able to be manufactured and applied on a large scale. Until today, flying Wings remain a no-go area in commercial airliner development. However, advanced fly-by-wire flight control systems have addressed several of the problems plaguing flying-wings, including center of gravity control. As fuel burns, the aircraft's The center of gravity is constantly changing. With the help of the fly-by-wire flight control system, the pilot can control various flight parameters of the aircraft using a gamepad-style control device.

"The flying wing is not the only futuristic aircraft configuration in development. On the contrary, there are many novel configurations waiting to be realized by developers, including the biplane with diamond-shaped wings, which Layered wings are joined together at the tip; a blended-wing aircraft in which the thick wings merge smoothly with the fuselage without a clear separation between the wings and the fuselage; biplanes with wings arranged in tandem ; and aircraft powered by telescopic rotary engines, etc."

These futuristic planes are like something out of science fiction, but they all seek to address the inadequacies of existing aircraft constructions. There is really only one existing aircraft construction, and despite its flaws, it is expected to still be used. Longer. This configuration consists of a cylindrical fuselage that is longer or shorter, thicker or thinner, of course, some parts are oval; The vertical tail is responsible for controlling the direction, and the horizontal tail is responsible for controlling the altitude; the engine is usually suspended under the wing, and the rear-engine layout has been gradually abandoned by commercial airliners, because this layout will bring more cabin noise, And limit the space on the fuselage for luggage and supplies."

There is no doubt that the exterior of the aircraft of the future will look amazing today, but the interior will also be transformed. In recent years, the aviation industry has been brewing a major change that will profoundly change the air travel experience. In the future, we will be in a very different cabin environment than today, and have a completely new flying experience that is not comparable to today's first class."

In future long-haul flights, passengers will have enough privacy to be able to sleep comfortably on the plane. This will be similar to the sleeping cars of some high-speed trains. While enjoying their own space, passengers will be able to communicate with the outside world. Real-time communication is maintained. Passengers can choose and enjoy a variety of entertainment services through advanced touch screens dedicated to each person, as well as work or create art while on the road.

"At present, about 40% of passengers think that air travel is depressing and boring. Therefore, if you want to win the market, you must go ahead of other competitors, otherwise you will be eliminated by the market."

"A lot of military aircraft need to be kept secret; they are also sensitive, so I won't introduce them too much here."

"As for why I mentioned small aircraft first, that's because it's more suitable for students like you. It doesn't mean anything to belittle, large civilian airliners, or military fighter jets. Not to mention students, even the Danish government can't do anything."

I didn't expect to hear so many dry goods, which shows Bao Zixuan's attitude; even if he does nothing, this answer alone is enough to be worthy of his status as a foreign academician of the Royal Danish Academy of Sciences.

And the advice given is indeed very reasonable, even the principal Bo Ding can't find any fault. As the other party said, Denmark's national strength may not necessarily be able to make achievements in large passenger aircraft and advanced fighter jets. After all, this is not the time of World War II, the structure of aircraft is becoming more and more complex, and the performance is more and more advanced. Small countries are basically excluded, and there is no possibility of admission at all.

Even the neighboring Sweden, whose population is twice that of Denmark, has achieved certain achievements in the field of fighter jets, but it is much worse than that of the United States and the Soviet Union; and even compared with France, it does not have any advantages.

As the other party said, maybe small aircraft is the most suitable topic for Danish students to study.

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