The principle is to use a powerful aero engine to spray compressed air on the track, so that a layer of air cushion several millimeters thick is formed between the bottom of the train and the track, so as to hold up the whole train and suspend it on the track surface. The train is then propelled forward by a propeller engine mounted at the back. This type of train is often referred to as an "air suspension train". Because it seems to be held up by an air cushion, it is also called an "air cushion suspension train".

France was the first country in the world to build an air hovercraft. In the 60s of this century, two air-suspended railways, one 18 km long and the other 6.7 km long, were built on the outskirts of Paris and Orleans, which carried out several operational tests. The test speed of the train ranged from 200 to 422 kilometers per hour. The hovercraft used in 1969 on the outskirts of Orleans is 26 meters long, 3.2 meters wide, 4.35 meters high, weighs 20 tons, and can carry 80 people.

But overall, it's still not mature enough!

So there's no big deal going on at the moment.

"I want to see what kind of technology my gravitational levitation train is!" Xiao Jun clicked to view.

[Gravitational Suspension Train] technology: core technology - eliminate gravity (gravity) rail technology, so that the train and the ground (earth) gravity (gravity) to reach a balance, so that the train is suspended. Get rid of the gravitational pull and gravity of the Earth, but make it very balanced, not as weightless as outer space...... The gravitational maglev train is only subject to resistance from the air due to the disappearance of the gravitational pull of its track, reaching a critical point of equilibrium, making it suspended in the air, and walking without touching the ground......

After reading a bunch of introductions, Xiao Jun had a general understanding in his heart.

In other words, it works on a similar principle to a hovering train. It's all about making the train levitate.

It's just that the levitating train uses the principle of electromagnetic levitation, while the gravitational levitation train uses the principle of gravitational levitation. As we all know, the earth has a gravitational force, and gravity is generated by the gravitational pull of the earth on objects near the ground.

As we all know, in outer space, the gravitational pull of the Earth is very small for spacecraft, so when driving in space, you need a little propulsion, and you can glide far, far away.

The same is true of this gravitational levitation train, which causes the train and the rails to see a gravitational and gravitational vacuum, allowing the train to levitate like outer space!

[Gravitational Suspension Train]: The maximum speed can be 1100 kilometers per hour!

"Damn, blow up my God!" Xiao Jun was shocked after seeing this speed.

The superconducting maglev train in the island nation is 590 kilometers per hour, and the fastest high-speed train today is 600 kilometers per hour.

But Xiao Jun's gravitational levitation train can reach 1,100 kilometers per hour, which is terrifying! It is almost twice the speed of others.

"Hehe, fortunately, this time it is a production line, no research, no need for anything. You only need to build a factory building, install a production line, and you can produce immediately. In this way, my gravitational levitation train can be launched soon. Xiao Jun grinned.

"It's time to make it public. ”

Three days later.

In the huge venue of the Shenzhen Science and Technology Convention and Exhibition Center, thousands of people appeared here.

People from all walks of life, as well as many media friends.

Xiao Jun appeared in person this time!

"Ladies and gentlemen, friends, hello everyone, I am Xiao Jun, chairman of the Galaxy Group! Today, I would like to announce a major news. That is, we at Galaxy Group have developed a new train technology. That's it – gravitational levitation train technology. At present, the technology is very mature. Applying for test train construction...... I hope that in half a year, even a gravitational levitation train will be built for testing!" Xiao Jun said with a smile.

"Our gravitational suspension train is similar to the suspension train and the air-cushion suspension train, but our gravitational suspension train is more advanced, and can reach up to 1,100 kilometers per hour! It uses a gravitational and gravitational vacuum zone between the train and the rails, so that the train is suspended like outer space......!

After everyone heard this, they were all shocked.

"What? gravitational levitation train technology? can reach 1,100 kilometers per hour? bragging, right? so fast? as fast as a passenger plane!"

"Gravitational levitation? It's a completely new technology. Sounds pretty reliable. ”

"So tough?"

"Ready to build trains and tracks for real experiments?"

"GENERAL JET AIRLINERS ARE AROUND 800~1000KM/H. The speed of a civil airliner is generally 900 km/h. The Boeing 737 can reach a cruise speed of Mach 0.75, which is almost 918 km/h. The Boeing 747 can cruise at Mach 0.98 at a maximum speed of nearly 1,120 km/h, which is the fastest. The speed of a civil airliner is generally 900 km/h. The Boeing 737 can reach a cruising speed of Mach 0.75, which is almost 918 km/h. The Boeing 747 can cruise at Mach 0.98 at a maximum speed of nearly 1,120 km/h, which is the fastest. Others, such as 320 330 340 or 767, are also in between. The fastest record in civil aviation is that the Concorde can reach Mach 2, which is about 2600km/h, but it is no longer allowed to fly...... You said your gravitational levitation train can reach 1,100 kilometers per hour, it's terrifying!"

"Mr. Xiao, is this true?" a reporter still couldn't believe it.

"Of course it's true, of course, the final result is still based on the results of the test, and after half a year, you will know whether what I said is true or false. We plan to build a 50-kilometer track of an experimental gravitational levitation train in the next six months for experiments......!

"This time the research and development of the gravitational suspension train, our Galaxy Group has smashed a total of 120 billion! After that, it is estimated that 100 billion will be smashed! I believe that in less than 1 or 2 years, the gravitational suspension train may be able to meet you ...... real time."

"Bang Bang Bang ......"

Warm applause rang out.

The news soon spread around the world!

Countries were shocked.

Although many people are skeptical, when they think of the awesome R&D technology and survival technology of the Galaxy Group, they all have to choose to believe it. Generally speaking, Xiao Jun, the chairman of the seemingly other Galaxy Group, has never bragged.

So, this is very credible.

Although the Galaxy Group has not yet come up with any real technology.

Anyway, many people in the major media questioned it, and many people chose to believe, well, blindly believe!

It can't be helped, the Galaxy Group has been creating miracles all the time.