After the return of Kong Tao, he naturally returned to Ye Qing to report the contents of the talk.

Kong Tao, who was swept out of the house, was not too angry. Empathy, with the current good development of Hung Hom, who is not willing to sell the company.

Of course, Chang Yu Le did not give the opportunity to let him finish the words, otherwise Chang Yu Le will definitely consider it carefully.

"Okay, then I will go there for a couple of days." Ye Qing did not expect the acquisition to be negotiated.

M&A cases between companies and companies mostly occur in small companies with good operating conditions and large companies that are in financial difficulties. Hung Hom is of course a large company. Once it is acquired, it will be the kind of news.

This kind of company is reluctant to sell anyone, but since Ye Qing is determined to buy Hung Hom, he still has some.

After two days of visiting the Hung Hom company, Ye Qing still put his mind on the factory side. In addition to mobilizing all the monster workers who can be mobilized to invest in the production line of the delicate aircraft, Ye Qing also made an exception to hand over the warehouse next to the production base to the company's construction department.

There are no monsters available. Fortunately, the Ministry of Construction has a mature experience in building energy service centers, and has come to help build a sophisticated aircraft warehouse with no technical content. There is no problem. The construction site is also not within the fence of the factory, and there is no need to disclose the risk of leakage.

The industrial version of the compact aircraft is 24 meters long and 8 meters wide (body width, without ducted fans), seven meters high.

Compared to the 35-meter-long Boeing 737 series and the wingspan that is close to 30 meters wide, the compact aircraft can be described as a super-run. Not only is the body slim, but not burning oil.

Traditional aircraft are powered by jet engines, often flying over long distances, carrying one-third of their own weight of aviation fuel.

The 737-900 series has a full load of 30 tons of oil and a body weight of 60 tons. Of course, it will not be fully loaded with oil under normal conditions.

This is tantamount to a huge waste, 30 tons of oil, if used for heavy trucks, it can pull a hundred tons of goods, more than a circle around the earth.

The compact aircraft is powered by only four tons of plasma batteries. By superimposing energy, its range can be extended to 5,000 kilometers and 8,000 kilometers. This will sacrifice a certain load, but Ye Qing is currently only based on domestic passenger transport, and carries air express delivery to make money, without the need for superimposed energy.

From the southernmost tip of China to the northernmost point, it is only necessary to stop the energy group once in the middle. The energy group is a quick-disassembly module that can be replaced in just five minutes with the help of a dedicated machine.

......

Ye Qing first made the monster workers, according to the drawings of the delicate aircraft, made a shell.

This enclosure, regardless of the warehouse, cabin, or cab and warehouse, is strictly in accordance with the structure of the real aircraft.

In the rainy days, Ye Qing will make the layout of the cabin of the delicate aircraft in the two days of departure to Tianfu City. In addition, those non-critical system parts that can be outsourced on the aircraft can also let the company look for suppliers in advance.

The compact aircraft is a four-axis aircraft, and its shape is very different from the traditional four-axis aircraft model.

Standing in the warehouse and examining this huge model without a power system, Ye Qing felt that it was similar to the seventh-stage lord battleship.

Streamlined appearance, slender body, four double-leaf fan propulsion system in z-shaped high and low structure, distributed on both sides of the fuselage. The double-leaf fan is integrated into the duct, making it not only much smaller than the propeller structure, but also less noisy and faster.

The ducted fan is more like a jet engine on the passenger body, but the latter will fire. Nowadays, the ducted fan design is considered by many airlines to be the best choice for the next generation of high-speed vertical take-off and landing aircraft.

It not only has the leaf fan diameter much smaller than the traditional propeller. In flight, the duct can also protect the leaf fan from external airflow, reduce the frictional resistance difference between the fan tip and the air, and avoid the leaf fan hitting the obstacle. risk.

It's a bit more, but the disadvantages are obvious.

Because the fan of the duct fan is small in size and close to the jet engine of the 737, the fan speed is much higher than that of the propeller.

The requirements for the leaf fan material are very, very demanding, and the edge of the leaf fan and the duct are tightly fitted, and the smaller the intermediate distance, the better the performance of the ducted fan. Only when the fan is running at high speed, it is inevitable that there will be slight deformation due to its own vibration. Therefore, some ducted fans do not dare to fit the leaf fan and the duct.

This is like the cylinder of a car engine. The greater the clearance between the piston and the cylinder wall, the more serious the power is wasted.

According to the volume of the ducted fan of the compact aircraft, even if the Boeing company came, a clearance of five millimeters should be reserved, and the giant beast industry reserve is 0.1 millimeter. However, Boeing has no technology to make such a ducted fan. This is not only the leaf fan material and accuracy problems, but the engine is more important.

The appearance of the compact aircraft makes Ye Qing very satisfied. From the outside, it is more like a science fiction transport aircraft with a turbofan engine. Now it's painted with a yellow rust-proof layer. If it is painted in pure white or pure black, and then equipped with the cool logo of the giant beast industry, the value of the flag can easily smash the other streets.

The compact aircraft has three hatches, two cabin doors are located above the left and right fuselage, and the rear of the fuselage is tilted to open as a cargo plane.

Entering the inside of the fuselage along the opened warehouse, Ye Qing seems to walk into a spacious basketball court.

Because this delicate aircraft is still in the industrial version, there is no compartment in the fuselage, it is suitable for loading, and the interior is designed.

Looking at the front is seven meters wide, eighteen meters long, six meters high interior space. Ye Qing feels that if he is transformed into a three-story cabin, there are no problems with sitting on 450 people. If the lower level is changed to the luggage warehouse, the middle and upper floors adopt 3/4/3 air seat layout, and can also sit 300 people.

However, four hundred and fifty people are easily overweight, sitting on three hundred people, according to one hundred and fifty pounds per person, about twenty-two tons, and the remaining eight tons of luggage are more than enough.

“Right, there is the weight of the attached seat compartment.” Ye Qing tried to calculate the weight of the seat, the washroom, the floors, and the service facilities in the mind, and finally concluded that if sitting three A hundred people, can not vacate the load to install the express.

Air express is also a door to make money business, fine aircraft flying to other cities, along with a few tons of online shopping express, no worse than the ticket, which can increase the multi-purpose importance of compact aircraft.

Therefore, after thinking about Ye Qing, she decided to cut the number of passengers to 240 people, not including the crew.

As a result, the cabin space is extremely plentiful.

The Boeing 737 has about 90 to 150 passengers. These people are crowded in a small cabin that is more than 3 meters wide. It can not be overstated with canned sardines.

The compact aircraft cabin is seven meters wide and two hundred and forty passengers sit inside, which is as comfortable as sitting in a Mercedes-Benz luxury car.

The front and rear seats are separated by one meter. When the sleeper sleeps, there is no problem.

Thinking of this, Ye Qing took a photo of the cabin with a three-dimensional camera, then returned to the office, cut out the cabin space drawings separately and sent them to the company's design department to design the cabin interior structure within two days.

He will bring these drawings to Tianfu City, and Ye Qing is responsible for the seat design.

The chair giant beast industry is the strongest in the world.

Whether it is a mechanical engineering chair or a blast car seat, it has been consistently sought after by users.

In addition, the delicate aircraft on the drawings, regardless of the outer casing or the frame load-bearing structure, are made of aerospace aluminum alloy and titanium alloy already available on the market. Because it is only an industrial version of the aircraft, it can be mass-produced at low cost.

Ye Qing feels that using a better lightweight alloy to make the fuselage can also reduce the weight of the body by one.

The engine is a special electromagnetic engine. If you add the normal temperature superconductor technology...