Start with a blacksmith shop

The whereabouts of the car had been communicated with the garrison at the shooting range long before departure.

Moreover, the head of the Kyushu Guard Regiment and the director of the Kyushu Security Bureau came here in advance to wait for the arrival of the car.

The car was driving all the way, and nothing could affect his speed.

The exterior car paint, which was originally champagne color when we set off, was now covered with mud, looking dusty.

After Xu Zhengyang showed his ID, the guards at the shooting range let him and the car in.

When he arrived at the test site, Xu Zhengyang saw his immediate boss under an umbrella on the edge of the site, waiting for the car to arrive.

Next to his boss, there was a gold-star officer accompanying the two of them. That is, under the umbrella at this moment, there were a total of one two-star general and two one-star generals.

The car finally stopped when it was not far away from the three of them. The door opened and Xu Zhengyang came out and ran to the three of them.

"Report, Xu Zhengyang of the First Team of the Jiuzhou Guard Regiment is reporting to you.

The vehicle for this mission has arrived at the same time as me. Please give instructions, chief! "

Among the three, Cao Shang, Xu Zhengyang's direct leader, nodded forward, then turned to look at the two people beside him and said.

"Let's go see the protagonist this time. I don't know what kind of car it is!"

With that said, the three of them walked towards the car parked aside, with Xu Zhengyang following behind.

When the three of them came to the CMB, they circled around the car.

"Old Cao, look at this car. It's so dusty that you can't even see its original appearance.

Go wash it off first, Lao Ma, you are the most familiar with the chassis, show me the way.

The three of us also got in the car and took a look inside the car on the way to the car wash. "

Several people got into the car at the same time and walked around in the car.

Xu Zhengyang came to the car, restarted the car, and under the guidance of Chief Ma, they came to a water source together.

It is said that it is a car wash, but in fact it is just rinsing all the mud on the car with clean water. As for being like a car wash shop, that is simply impossible.

The muddy water was washed away from the car, and the champagne-colored special car paint was exposed again.

The three leaders took a look in the car, especially the two leaders of the Guard Corps and the Security Bureau. These are the two relevant departments that really care about the performance of the car.

As the head of the regiment and the deputy director of the Security Bureau, Cao Shang is the head of the department responsible for the safety of the chief, and he is particularly concerned about the performance of the car.

After looking around the interior of the car, I didn't find anything special. It just looked like a well-decorated official bus.

The only thing that was a bit useless was that when I first got in the car, the automatic sliding door I saw was a bit thick and heavy, and the components of the sliding door looked very strong, that's all.

'It seems that this car needs to be explained to Xu Zhengyang, otherwise no one will understand what is so unique about the car. ’

Just as he was thinking this, Xu Zhengyang returned to the car.

"Report, the car cleaning work has been completed, please give the chief instructions for the next step!"

After taking a look at Xu Zhengyang, Cao Shang was also full of curiosity about the car and wanted to seize the time to learn more about the car.

"Then let's go to the test track here first, and first see how the car's most basic performance is!

If the performance is not good, no matter how good the vehicle's defense is, it will all be in vain if it cannot be evacuated! "

After receiving this instruction, Xu Zhengyang also knew what he should do.

Then, under the leadership of the leaders of the shooting range here, we first came to the training ground dedicated to tank driving.

The three leaders did not get out of the car, but sat in the car. At this time, they wanted to really feel the performance of the car in the car.

In particular, Cao Shang did not choose to do it in the middle part of the vehicle where the bumps were lighter. Instead, he chose to sit behind the vehicle and sat down behind Xu Zhengyang.

Xu Zhengyang drove to a five-kilometer tank driving training track. It was also the most difficult driving training track here.

The car stopped at the starting line. Xu Zhengyang was not familiar with this road. It was his first time coming into contact with this track, but he still knew the road used for tank driving training.

"Three leaders, please sit tight in the car and fasten your seat belts, because the journey ahead will definitely be difficult."

The three of them sat down in the car at the same time, with the two in the middle. Cao Shang was behind Xu Zhengyang and fastened his seat belt at the same time.

After everyone in the car was ready, Xu Zhengyang also started the car and drove out towards the road ahead.

The car only drove 500 meters, and two consecutive obstacles in front of it made the three leaders in the car feel the difference in the car.

Especially Chief Ma at the Guisui training ground. This advanced tank driving training track would never have been so easy when passing these two obstacles in the past.

The three people sitting in the car did not feel the bumps at all. They just felt a slight ups and downs, but it was not strong.

But the car's performance on the outside is not as smooth as it is on the inside.

I saw the car flying up and down following the potholes on the road. Sometimes one wheel just got out of one pothole, and then entered another pothole.

Such road conditions did not block the path of this bus at all. Even if it is a professional off-road vehicle,

The same goes for the Warrior car coming over. I can't say that it can't get through, but it will not be so friendly to the members in the car.

But for the current 8*8 bus, it is simply more off-road than an off-road vehicle.

Just after passing that road, there was a 45-degree downward slope in front. After passing the slope, there was a four-meter straight road, followed by a 45-degree uphill slope.

For a car with a body length of ten meters, when passing through such a trench-like road,

There must be a section of the road where the two axles and four tires of the car are not touching the ground, and there is still an uphill slope ahead.

On such a road, the car cannot drive too fast, but at the same time, the horsepower of the car must be high, otherwise it will not even be able to climb uphill.

Driving all the way here, for the people in the car, the car drove very smoothly.

"Leaders, there is a trench ahead. We will pass through the trench immediately. Please fasten your seat belts."

At the same time as he prompted, the front of the car had started to go downhill.

As the car continued to move forward, when all six sets of tires in front were in contact with the front ramp, the last row of wheels of the entire car was now suspended in the air.

Slowly moving forward, when the front of the car finally reached the front uphill slope, all four sets of tires on the two middle axles were suspended in the air, leaving only the four sets of tires at the front and rear for support.

At this time, the weight of the entire vehicle of fourteen tons was completely crushed on the four sets of tires, but these four sets of tires withstood the test.

Finally, the car came to an uphill road, and now it had to rely on strong power to climb the slope.

It did not choose to use all the horsepower. Instead, it climbed up in a creeping mode, and the speed of this mode was not very slow.

When the front wheels were in the air, the front wheels of the car stopped rotating, but the two electric motors in front did not stop the power output.

Even when all four sets of tires on the front two axles are suspended in the air, the tires stop moving.

The power output is also transmitted to the rear four sets of tires through the drive shaft.

When the car climbed to the highest point, the front of the car hit the ground hard, as if it had leapt out.

But even such a bumpy ride was within the acceptable range for the three leaders in the car, and they didn't have much other feelings.

This is only the beginning of this road. There are various steep slopes, swamps, muddy areas and other terrains waiting behind.

As long as conditions permit on the road, Xu Zhengyang will drive the car as fast as he can.

This speed is not unpleasant. For a car that can run 200 kilometers per hour on good paved roads, the speed is still maintained at 60 kilometers per hour on such a difficult road.

At such a speed, let alone a car, even a tracked armored vehicle may not be able to achieve such a speed.

The car drove around and returned to the starting point. At this time, the three people got out of the car at the same time.

The pace of walking is still the same as usual, and there is nothing wrong at all.

Xu Zhengyang also walked out of the car and came to the three leaders. At the same time, he turned to look at the car.

The champagne-colored car paint that had been washed out was now covered with mud again, making it even dirtier than when it came out.

However, there was no displeasure on the faces of the three leaders. They were all excited, because the road just now made the three of them know what stability means.

It was at this moment that Cao Shang finally couldn't help but ask Xu Zhengyang.

"Zhengyang, please explain to us why the car was so stable when we passed that road just now. Is there anything special about this?"

Faced with the problem, Xu Zhengyang also remembered the scene he saw while making the carriage.

At that time, the chassis of the car had just been completed, and Li Zhenhua led them to start the most tedious process of the whole car, which was the manufacturing of the entire carriage.

The inner compartment is first made of bulletproof lightweight alloy, and then all parts of the exterior of the inner compartment are connected with high-elasticity springs.

There are springs and the external armored bulletproof layer forming an external compartment, that is, the entire compartment is suspended in the air by springs in the armored bulletproof layer.

It is this shock absorber system, combined with the shock absorbers on the car's chassis, that achieves the effect that the three of us just experienced.

And Li Zhenhua also explained to him that there was another benefit of doing this.

Thinking of this, Xu Zhengyang suddenly came back to his senses. The leader was asking himself. He couldn't be in a daze at this time.

"Report, this is because when the car was designed, a complete suspension suspension system was specially installed.

But Comrade Li Zhenhua told me this, the carriage is..."

Through his narration, the three leaders on the opposite side also understood how to achieve this effect.

At this time, Cao Shang also had an understanding of the car's performance and spoke to the two-star general next to him, Director Fan.

"Director, I think that even if this car is not good in other places, its off-road capability alone is enough for us to take seriously.

What's more, from my feeling, on this kind of road just now, the car's horsepower advantage was not used at all!

Not to mention it has bulletproof properties, I really like this car! "

The director of the Security Bureau did not feel that Cao Shang's praise was exaggerated at all, because he had experienced all this personally.

The three of them were thinking individually, and Director Fan Guangxin was also looking forward to the next test.

"Haha, it's a bit early for Lao Cao to say this, so let's continue.

What test should we do next? "

After hearing the director's words, Cao Shang felt the same, and he also took back his other thoughts. For now, it is more important to complete the test of the car first.

"I really haven't considered this. Why don't I let Zhengyang, the person who knows the most about cars, explain it?

I think he should have a preliminary plan for the testing process!

Zhengyang? You just heard it, what do we test next? "

Xu Zhengyang did not expect that things would turn to him, but the leader had already asked, so he would have to return. Besides, he did have a preliminary plan for the next test.

"Report, I think our next step should be to test the vehicle's resistance to electromagnetic pulse,

This is actually an important prerequisite for whether this car can be put into use. This car is an electric car.

If the car's resistance to electromagnetic pulses is not good, the motor, battery, electronic equipment, etc. in the car will all lose their effectiveness.

If it encounters an EMP bomb, this electric car will not even have the ability to move, and will be directly paralyzed and turned into an iron coffin.

Trapping people inside forever is the saddest thing. No matter how strong the defense is, there will always be a day when it is broken. "

After hearing Xu Zhengyang's words, the three people present remembered that this car was actually an electric car.

After remembering the attributes of the electric car, it was indeed as Xu Zhengyang said. If it could not withstand electromagnetic pulse bombs, the car would really become an iron coffin with strong defense.

They really didn't think about this problem when they came here. When they thought about it now, they finally discovered that,

There was no consideration in this regard at all, and no EMP bomb was brought from elsewhere.

Cao Shang then turned to look at Lao Ma standing aside, and the other party also made the same move as him,

Although the two people's movements are consistent, their expressions are different.

One is asking ‘Are you ready? ’

And the other one was replying ‘No! ’

At this time, the other two people fell into a helpless state. No one expected that they would encounter such a problem at the beginning.

In the end, it was Director Fan Guangxin who made up his mind and said to the two of them.

"Okay, judging from your expressions, you haven't prepared anything in this regard.

Why don't we start this test again tomorrow? You have to work harder, Lao Ma.

With the application from the Peking Military Region, some EMP bombs will be transported overnight. Of course, don't get the big ones.

If you want to do that, you have to go to the second artillery, which is too troublesome! "

He finished speaking so easily and told the last joke.

The two leaders standing aside also smiled knowingly.

The highest level of EMP bomb is called nuclear bomb level, so you can tell from the name that Director Fan is joking.

"Okay, just listen to the leader. It's really getting late, so we have to arrange for Zhengyang to rest. After all, we've been driving for so long."

Speaking of testing the car, that’s it for today.

And Li Zhenhua is tinkering with his model aircraft verification aircraft. After getting a 3D printer, his progress has been much faster.

Since he is just building a model airplane, some things do not require such high standards, so the 3D printer he developed can just print metal.

Therefore, there is a simple method for manufacturing parts on model aircraft.

The first is the printing of motors. For some parts that can be printed, we can print them as long as they can be printed.

Of course, he still had to wind the coils in the motor manually. The greatly accelerated progress made him feel that this method of processing and production was really good.

As time went by, he built the power module set of the aircraft model. The total power of the six electric motors reached 15.6kw, which converted into horsepower reached 21 horses.

This horsepower is already very powerful for the size of this small electric motor unit. You may not realize it without comparison.

Let’s put it this way, the horsepower of a walking tractor is only 12 horsepower, and his power unit is equivalent to the horsepower of two walking tractors.

The current horsepower value of 21 horses can produce a shaft horsepower of 10.7 horses, which is not a low figure.

With such shaft horsepower and the design of the twin propellers, the entire model aircraft can be fully weighed 40 kilograms.

The maximum take-off weight that the aircraft model he has built in the laboratory can reach is 100 kilograms. In this case, it can completely hoist 60 kilograms of things.

For a parallel-rotor aircraft with a rotor diameter of 38 centimeters and an overall fuselage length of only 30 centimeters, it is fully capable of carrying a well-proportioned person with a height of 1.65 meters into the sky.

Now that some experiments have been completed in the virtual laboratory, why replicate them in reality?

This is entirely to make his research traceable. If something is made without a model or technical verification, and it is just fabricated out of thin air, it will undoubtedly make others suspicious of him.

Under such circumstances, Li Zhenhua used the high efficiency of 3D printers to process all the parts of the parallel twin-rotor helicopter model in reality.

While he was busy replicating the helicopter model in reality, Xu Zhengyang stayed one night at the military guest house in Guisui.

When he arrived at the shooting range the next day, Chief Ma had already urgently transported the EMP bombs to be used.

The largest bomb looks like a cylinder 1.2 meters long and ten centimeters in diameter.

This thing can generate huge electromagnetic pulse energy and destroy all electronic equipment within a ten-kilometer radius.

And it is this EMP bomb that will be used as a weapon to verify whether the bulletproof bus can cope with it.