In Yang Jie's memory of his previous life, after Airbus launched the 380, Emirates Airlines did become the biggest customer of Airbus's aircraft.

After coming out of this 380, the UAE has purchased hundreds of aircraft, but Emirates Airlines is not likely to hang itself from a tree, but also purchased a large number of large Boeing aircraft, and urged Airbus to upgrade the 380 engine to further improve fuel economy.

However, Airbus is reluctant to invest billions of dollars in upgrades for a customer, and there is no clear indication on whether it will launch a new generation of 380, but secretly it is starting to reduce production capacity.

The product can't be sold, and the production of one will lose money, Airbus can only reduce production, otherwise what else can it do!

Those airlines are all very good, seeing this situation, the customers who have signed agreements with Airbus to purchase 380 have cut back, or even canceled orders.

Naturally, Huaxia Fokker Company will not develop such a super-large aircraft, but will reduce the weight of the aircraft and save power consumption as much as possible, and strive to reduce the production cost of the aircraft and improve the production efficiency.

Yang Jie always believes that the maximum degree of automation equipment to replace manual assembly is the only way to improve product quality and efficiency, Fokker has now transferred the assembly line to the country, relying on the current domestic low manpower cost can greatly reduce the production cost of the aircraft, but on this basis can apply automation equipment and more advanced production mode to lower the cost, this is what he wants to do, after all, the domestic human capital of China will progress sooner or later with the development of the economy.

In addition, the energy value of hydrogen energy is three times that of fossil energy, and the application of fuel cells and hydrogen fuel plus motors is the king.

The most important goal of today's large bypass ratio turbofan engines is to save fuel consumption and reduce noise, and they are flying at subsonic speeds, which gives a lot of room for fuel cells and motor rotor systems.

As a skill freak, he has a more courageous idea of an electric jet airliner, and he really has a more reliable trick plan for building an electric jet engine.

When the aircraft is flying at high altitude, the low air resistance helps to reduce losses and improve efficiency, but due to the thin oxygen, the performance of the jet engine is necessarily limited, and the aircraft itself is too rough to carry oxygen is no different from a rocket.

It is possible to do without any oxygen content restriction for electric aircraft, as long as the planet has an atmosphere of the appropriate density.

He knew that the combustion repercussions of the combustion chamber of a jet engine were not necessary for high-speed flight, as long as the heat source could be effectively supplied to expand the compressed air entering the engine.

So what is used to heat it?

In his opinion, it is unrealistic to use a plasma engine in the atmosphere for at least twenty or thirty years, and the plasma engine can produce a high specific impulse, and can continue to generate thrust with a very small amount of gas, but this kind of thrust method is generally only a few tens of milli oxen to dozens of newtons, and can only play a role in a vacuum environment.

If you want to work in the atmosphere, this set of equipment needs to be large enough, and ordinary gases need to be heated to more than 6000 to produce weak ionization, so the efficiency of plasma as a heat source is not higher than that of resistance wires, but the gains outweigh the losses.

Yang Jie's eye is aimed at arc heating, which has become a well-established heating technique.

The arc heating technique has been developed for more than 50 years and is currently the only device used to mimic the ablation of high-speed aircraft re-entering the atmosphere.

China has also established an arc wind tunnel to test the thermal insulation coating skills of the protective cover of missiles, satellites and other aircraft after re-entering the atmosphere, and some domestic scientific research institutions can also design and produce arc heating equipment of different power used in metallurgy, spraying, welding and surface treatment of cutting materials, etc., and the skills in this regard are not backward.

And the energy conversion efficiency of arc heating is greater than 85%, with high temperature, high enthalpy, high energy concentration and other characteristics, but the domestic electrode life is only hundreds of hours, and the anode life is not more than 1500 hours, if you really want to participate in the turbofan engine, there are indeed a large number of engineering problems to be solved, that is, to redesign a new set of engines.

However, Yang Jie is very interested in this, in this set of electric jet engines can be studied in advance, the road is walked out by people, such as Boeing and Airbus such a large company is considering more trade interests, will not make very radical corrections, this is also the so-called ship difficult to turn around.

But this is not a problem for Yang Jie, even if the development of this power system is not successful, he can still use some of the skills developed in other aspects to supplement it.

The key point is that Huaxing Group Company has now controlled the design and production skills of gallium nitride devices, and can design high-speed electronic switches, which can elongate the arc of arc heating equipment, make the equipment more efficient, and make the volume smaller, and he is still very confident in this.

Moreover, Huaxing Group's R&D and processing skills for materials are now world-class, and it is only a matter of time to solve the life of electrodes and acting skills.

It is precisely with these skills that Yang Jie moved these thoughts.

He has never liked to run behind the ass with other companies, and now Huaxing Group Company can mobilize a lot of resources, and it is not bad for money, and research and development will not cause any trouble to him.

Moreover, the foundation of arc heating in China is still okay, and there is no need for Huaxing Group Company to develop anything from scratch, and some mature skills and products can be used.

The current turbofan activated energy conversion efficiency is very low, and it cannot reach the energy conversion efficiency of arc heating at all, and it is also heating, turning compressed air into high temperature and high pressure other jets, why don't he try this trick route!

However, all this is still to wait until this power system is developed for a long time to test and verify, after all, arc heating is not all advantages, and noise is also one of the problems.

However, these problems can be solved by engineering means, and they are not fatal problems.

If it can really be developed and the performance is stable, then it can really announce that the civil aviation industry has entered a new era, and completely entered the era of hydrogen energy.

This system can enable existing civil aircraft to fly faster than the speed of sound, which can greatly reduce the time required for human travel.

What's more, whoever controls this set of techniques first has the right to speak in the aviation market, which is not something that some politicians can control.

And Yang Jie wanted his company to be the first to eat crabs, and this project was not an impossible task.

If it was before, he would have silently kept this motivation in his heart, and if he had the opportunity, he would have carried out research and development in this area, starting from the corners.

But now the size of Huaxing Group Company is very large, with a large number of scientists and engineers on hand, and Yonghan Aviation Power Technology Company has a group of experienced experts and professors and senior technicians in this area.

After Yang Jie stayed in Chubei Province for a few days, he also returned to Tanzhou City, and then called Wang Yonglin, Konstantin, Liu Fu and others to the company's headquarters.

When they heard the boss's thoughts, they all opened their mouths wide.

Wang Yonglin said with a wry smile: "Yang Shao, do we really want to start research and development in this area?"

"Yes, the R&D in this area will start first, and I hope to be able to produce a prototype design within three years. ”

Yang Jie said with a firm face, he looked at Wang Yonglin and said: "The company can now start recruiting a technical team in this area and start developing new arc heaters." ”

"We are all top talents in aviation power, and we have rich experience in this area, and I also hope that you can make a technical plan on the basis of the existing skills, first design the power and volume required by the arc heater, and hand it over to the technical team in this area to make specific products according to the design requirements. ”

Yang Jie's eyes swept over everyone's faces, and he said sonorously.

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