Engineers have a lot of ideas about the future of electric aircraft, and Juchen has also thought about using photovoltaic panels like the tail of the bird of paradise to strengthen the aircraft's electricity, but this does not solve the problem of flying at night, and the photovoltaic panels may barely provide a speed of 40 kilometers per hour on the ground, and there is too much power in the sky.

One day, he was watching his Air Force One 747-200B being pulled and parked by a petite tractor.

The horsepower of this tractor is only more than 100, and it is also remarkable that it can pull the huge 747 around. So, why can't it be used to tow an airplane all the time?

Ahem, is there a mistake? Isn't it an airplane towing a land vehicle?

That's right, the fastest high-speed train, China's CSR CIT500, has reached a speed of 605 kilometers per hour, almost close to a subsonic aircraft. Of course, this is a high-speed rail for technical verification, and the real vacuum tube high-speed rail, that is, the brain hole opened by Musk, supersonic speed is a very simple matter, because it eliminates air resistance.

Therefore, it is completely possible to use the technology of vacuum pipeline high-speed rail to tow the aircraft. Why is it traction instead of wire power? Because the traction wire can be made very thin, with very little wind resistance, and the wire can't. Moreover, the power supply of wires, the engine loss of the aircraft is still huge, and there is absolutely no ground transportation to save money.

Because the horsepower required to tow a small aircraft does not need to be too large, the cost of permanent magnet levitation is particularly low, and the cost of infrastructure is reduced accordingly. The cost of building a high-speed railway with a speed of 600 kilometers per hour is huge, and the construction of a subsonic low-altitude tractor aircraft has an absolute cost advantage.

The only thing to worry about may be safety, but how can there be a problem with the safety of a towing aircraft built to the standards of an aircraft?

Besides, the plane itself is electric and can fly several hundred kilometers autonomously without traction, enough to land at a nearby airfield. There will be no high-rise buildings near the route, which cannot be done, and high-speed rail should not be built.

There is a danger of hitting birds at low altitudes, so it should not be too low, and when cruising at high speed, it should exceed 300 meters, and most birds migrate at an altitude of 200 meters. Besides, what the bird is most afraid of is causing the engine to fail and tow the aircraft...... You get the idea, right?

Even if ordinary people have this idea, there is no way to compete with Juchen, because he has a unique super second charging and energy storage system - C2 three-dimensional clockwork. Every other leg of the track, there is a small photovoltaic farm, which stores energy in C2 when nothing is going on, and powers the tractor when the plane passes by (electromagnetic force that changes at high speed).

The development of the towing aircraft was a technical validation with a light aircraft configuration, the first model being the X10, where X stands for "Trial" and 10 for a crew of up to 10. However, in order to better test, it is generally carried first, and the goods will lose some money at most if they fall anyway.

speed, it is not the fastest, passenger capacity, it is not the most, however, the cost ...... It must be unaccompanied, China has the lowest cost of high-speed rail in the world, about 200 million per kilometer, which is ...... I'm afraid 20 million is possible, and it occupies a small area, there is no noise pollution, because it is maglev.

Not to mention the advantages of energy consumption, battery cars and motorcycles, of course, save money, not to mention, there is no ground friction at all, fuel costs can make up for the overall purchase cost of C2 energy storage devices back and forth.

The same track can also fly in two directions at the same time, as long as it is staggered in a V-shape, the V-shaped can also adjust the inclination angle, so that the height of the intersecting aircraft is staggered, and absolute safety is guaranteed.

Then the cost will become 10 million per kilometer.

10,000 kilometers of traction track, only 100 billion ...... It is less than 20 billion US dollars, if the country is willing, Juchen can pay for it himself, and the right to operate it can be given for decades.

He was drawing product design drawings with a drawing board at home, and his assistant, the factory flower of the cigarette factory, the beautiful Lin Yujing, came over and knocked on the door: "Boss, there is a person named Liu Wei who wants to see you, ...... you look?"

"Liu Wei?" Ju Chen couldn't remember for a while which one of the people he knew was named Liu Wei.

Lin Yujing said: "He said that if you can't think of it, you can remember it when you see him." ”

"Well, well, let him in. Juchen replied curiously.

He originally thought that it was a friend or relative who hadn't been in touch for a long time to borrow money, and he just gave tens of thousands of yuan and sent it away, but he didn't expect it, but he didn't expect it, it was actually ...... The fate that was formed when he delivered takeaways, of course, was abuse, that is, he hit it, and then his wrist was run over by a taxi, and then he "got married" many times, and let this Liu Wei beat up with his old irons.

After being beaten, it was the last time they saw each other, so when they saw Liu Wei, they remembered new and old hatreds.

Liu Wei's eyes showed fear, especially when he understood the meaning in the eyes of the world's top rich tycoons.

Juchen didn't open his mouth, Liu Wei said in panic: "Ju ...... Mr. Ju, I'm here to apologize, if you want to do anything, I can do it, I hope your prime minister can hold the boat in his belly and let me go......"

Juchen said lightly: "I'm not the prime minister. ”

Liu Wei was even more frightened: "That'...... That ......" He expected a lot of rhetoric, but in front of the aura of the world's top rich, he couldn't let out a fart, and when he came to the downstairs of this 66-story transparent aluminum skyscraper that rose from the ground and walked all the way up, he had been so depressed that it was a little difficult to breathe here.

But he still didn't escape, the long pain is better than the short pain, since he knew that Juchen was no longer Wuxia Ameng, he had been uneasy, often insomnia, especially three days and two can see the news about Juchen, for Juchen, it is all good news, for Liu Wei, it is all bad news.

Especially when he knew that Juchen had actually become the head of the military industrial enterprise, he couldn't sit still anymore, he dreamed more than once that he had become a living target for Juchen to test the power of weapons, and the most recent time was that he was disemboweled, and he was disemboweled......

Disemboweling Tang knife...... Poof, it rhymes.

Juchen never thought of going over to find Liu Wei for revenge, or he didn't bother to do it when he thought of it, because there were more beautiful things in the world, so why stick to the past? Unexpectedly, he sent it to the door himself.

To know...... Juchen likes a ruthless character very much-Rams Burton in "Game of Thrones". It's a pity that this character died early.

Because Juchen knows that he will never be able to be a true Burton-style person, he feels this strange character through Rams-Burton's POV.

About the Burton Family: One of the oldest, most powerful and most notorious nobles in the North, they were called the "Red Kings" when they were still royal. Since the Long Night, the Red Kings have been the Winter King's greatest enemies and bitter opponents (the foreign language of the island country, the term for Go, probably "nemesis"). For thousands of years, they have fiercely resisted the Kings of the North, even defeating the Starks on several occasions, skinning some Stark Lords and hanging them in their stronghold, the Fortress of Terror. According to rumors, some Bolton Lords even wore the skins of their enemies, including the Starks (such as Bell's Sons), as cloaks. This tradition has given Burton's name so evil that some believe that the legendary Night King is a Burton.

In recent generations, the Bolton family has been loyal to the King of the North, but when the troubled times come, the ambitions of the Horror Castle will explode, and Rams Burton, who hates his illegitimate status, wants to prove his Bolton identity by "skinning", a family tradition that has been abandoned for many years.

I don't know why, Juchen actually remembered the Bolton family, and said casually: "The people of Luo Ti have few secrets, but the people who are skinned have no secrets." ”

Liu Wei didn't know that this was the ethnic language of the Bolton family, but he heard it creepy: "What...... What?"

Juchen smiled slightly: "It's nothing, you are quite guts, dare to enter Longtan alone, are you like that...... A kidnapper kidnapped Mr. Li Ka-shing's eldest son, and that one, with explosives tied to his body, went to Li Ka-shing's house to get the ransom. ”

Liu Wei waved his hands wildly: "No, no! I sincerely come to apologize, and I am guilty of it." ”

Juchen: "What about the Jing who bears the guilt?"

Liu Wei took out a discarded CPU full of pins: "Is this okay?"

Poof~, Juchen laughed.