Behind me is the entire history of mankind!

Chapter 136
Xunying's airship passed the White Dove almost in a crushing attitude, and quickly opened up a distance in a short time.

During this period of time, Tesla has not been idle. He modified the rear propeller for Xunying to make it more aerodynamic, so the speed is naturally faster than the previous test.

Moreover, even if the propeller is not modified, it is easy to outperform the airship with this Sky City engine technology.

Near the sky city, there are several floating platforms. These platforms do not have the function of carrying objects, but just float in the air parallel to the sky city, and there are people wearing helmets and goggles standing on the top.

They held huge flagpoles in their hands, and waved the flag at Xunying's empty boat. That was the semaphore belonging to the Sky Chamber of Commerce, and only the members of the Sky Chamber of Commerce could understand it.

And those who don't understand are naturally air robbers.

This is certainly not difficult for Xunying. These people mean to let them go to the No. [-] Docking Ping to dock.

The speed of the empty boat slowly slowed down, and then landed on platform No. [-] to dock. There was no need to use a rope. There was a clamp under the berth of Docking Ping, which could clamp the lower part of the whole boat, even if the entire sky city fell Come here, everything is as stable as Mount Tai.

The White Dove then docked on the side of the Xunying airship, and Xunying had been waiting in the open space below for a long time.

Baige and his crew got off the airship, walked straight to Xunying, stopped about one meter away from him, and looked him up and down.

"I heard from those who went to the northern permafrost to grab the Nirvana steel that you were attacked by air bandits. I thought you were dead."

"I've let you down, I'm lucky." Xun Ying said with a smile.

Baige snorted coldly, then looked at the boat behind Xunying, "When did you change the engine? Is it the technology of the old era? Where did you get the energy?"

The engine of the old era was a mixture of gasoline and electricity, but the main power came from electricity. Gasoline can only be said to be a backup energy of last resort, and the principle is to use oil to generate electricity.

It is assumed that when the thermonuclear fusion in the base loses its energy supply due to the lack of helium 3, you can use oil to drive to other bases for help.

Therefore, the energy conversion efficiency of petroleum is actually not high. To really make the engine reach this speed, it still depends on electricity.

In this world, there are not many powers that can produce electricity, Sky City counts as one, and White City counts as one.

Sky City has been floating in the air for a long time, and because it can move at any time, it can even follow the sun, so the energy obtained by the solar panels on it is even higher than thermonuclear fusion.

This is why they can support this fleet.

"I'm not using the technology of the old era, but a hydrogen fuel-powered engine." Xunying said with a little satisfaction.

"Hydrogen fuel power?" Baige frowned slightly and looked at Xunying's ship. "There is no black smoke, and there is almost no sound. It is not the technology of the old era. Could it be that you bought a silent engine from Baicheng?"

"Baicheng will not sell silent engines to air merchants." Xun Ying said, "They are very afraid of Sky City."

"It's this gentleman's technology." Xunying introduced Tesla to him, "His name is Tesla, he can make that kind of hydrogen-powered engine, and he comes from an emerging force.

He is a genius, even better than any mechanic in Baicheng. "

Bai Ge looked Tesla up and down in a little surprise. There are not many people who can make Xun Ying give this evaluation, so he greeted him with his eyes.

"Hello."

"I happen to have that kind of engine in my warehouse, do you want to go and have a look?" Xunying said.

Baige nodded subconsciously, but then, he seemed to sense something was wrong, reacted, and scolded with a smile.

"You guy, you managed to do business over my head?"

"I'm really not doing business. My commission is only [-]% at most." Xunying shrugged and said, "The technology belongs to them, and the things are also made by them. Follow-up repairs and maintenance are all up to them. , I can't make much money."

"Really?" Bai Ge's eyes were a little suspicious, "Since when did you start doing charity?"

"If you have been to their gathering place once, you will know." Xun Ying's eyes were a little mysterious.

White Pigeon frowned slightly.

"Okay, why don't you go and have a look?" Xunying said with a smile, "We've known each other for so many years, we still can't lie to you, it's something comparable to Baicheng's silent engine, they only brought six of them, and their I don’t have much output, so I sell one less.”

"Is this thing easy to use?" Bai Ge was not in a hurry to look at the engine, nor was it in a hurry to ask about the specific performance, but just asked the most critical question.

The performance of the engine of the old era is also good, but the electric power is too inconvenient, and the battery life is also average, and it needs to be replenished once after running for a long distance.

Of course, the key reason is that the engine of the old era is just an engine. In a sense, it does not have the function of "reserving energy".

On the vehicles of the old era, there is a special energy supply device like the hydrogen-powered battery pack made by Tesla, so naturally there is no need to worry about energy issues.

The way these new humans use the engines of the old era is equivalent to not installing oil tanks in the car, but directly fueling the internal combustion engine.

Of course, such a comparison is obviously a bit exaggerated. There is a small spare battery on the engine of the old era, which is an energy storage battery, which can be charged and discharged.

Its main purpose is to use the solid-state hydrogen battery pack as an energy storage battery to avoid unnecessary waste. At the same time, it can run back to the base to replenish energy when the solid-state hydrogen battery pack is out of power, allowing the car to run a certain distance.

The electricity they charge is basically charged into the spare battery.

Therefore, in their eyes, the engine of the old era is good, but the "battery life" is not strong, and the energy can only be replenished in Baicheng and Sky City.

This is undoubtedly fatal to airlines that sail for hundreds of kilometers.

Of course, Sky City's fleet is different. Although Sky City has no way to make batteries, they have money and can buy batteries from the old era.

But batteries are more prone to damage than engines, so they are even rarer.

Of course, they also have corresponding channels to get a big melting pot to generate electricity.

However, these costs are very high for these small space merchants, and they can't grab Sky City, and it doesn't make much sense to grab one or two yuan.

These are all the information they obtained from Xunying and their cognition, so this time, they brought a lot of batteries.

This will be an important bargaining chip for them to get in touch with the core of Sky City.

Lincheng and the others are not afraid that Sky City will rob them with crooked ideas. They don't only have these batteries. What they really value is technology, and technology is in their minds.

They should understand the principle of killing chickens and taking eggs. Compared with obtaining these batteries all at once, it is naturally more comfortable to obtain energy continuously.

There is no need to worry about their tricks to kidnap Tesla and coerce Tesla to do things for them. If they dare to kidnap Tesla, Tesla will dare to commit suicide.

Then push out Blitz Poland, saying that he is an apprentice of Tesla and knows the technology of batteries.

After someone dies, they will naturally settle down a bit.

If you continue to threaten, you will continue to kill yourself.

The so-called those who are arrogant are afraid of being stunned, and those who are stunned are afraid of dying. They are both stunned and desperate, which will naturally make them jealous.

After all, they still have enemies, they are not the overlords of this land, Lincheng can surrender to Baicheng at any time.

Of course, this is an assumption.

As long as the existence of the United Front can help them, the people of Sky City will not attack them foolishly. For Sky City, money and airships are the most indispensable things for them. Don't take such a risk. risk.

Of course, this is just the worst assumption. If the sky city that Xun Ying said really followed the rules of free trade and would not attack other forces out of greed, they would be more relaxed.

"Solid-state hydrogen-powered engines need hydrogen, but there is only one place where hydrogen can be refueled, and that is where they gather." Xunying said.

"Isn't that exactly the same as the engine of the old era?" White Pigeon lowered his face and said, "I said, why are you so kind to recommend such a good thing to me?"

"Listen to me first." Xunying said unhurriedly, "His matching energy device can allow you to travel a thousand kilometers after being fully charged."

Bai Ge was taken aback, as if he hadn't realized it yet, but after he realized what Xunying was saying, his eyes widened suddenly.

"Eleven thousand kilometers!!?"

(End of this chapter)