Under the pale yellow light, Wang Chenbo looked at the dozen questions on the paper that Ma Tian threw into the trash can, and was shocked.

Because there are two small problems that they are solving, such as the shock in the tank for a short period of time after the engine is started, this problem is only known to their insiders, and it has not been revealed to the outside world, how did Ma Tian know?

It's a bit beyond his common sense, he thought about it and called Ma Tian to ask clearly.

The call was quickly connected.

"Ma Tian, how can you tell that our engine will oscillate for a short time?" Wang Chenbo went straight to the point.

At this time, Ma Tian, who received Wang Chenbo's call in the laboratory, also had a serious expression, and after thinking about it, he still replied: "It is inferred from the parameters you said." ”

"What do you mean?" Wang Chenbo was puzzled.

"Elder Wang, sometimes it's useless to say this, you have to prove it with strength, you better wait for my car to come out and then talk about this issue." Ma Tian said lightly, and did not intend to solve the confusion directly.

Anyway, no matter how much you say, Luo Luming and Wang Chenbo don't believe it, so it's better to see the real kung fu under their hands.

Wang Chenbo was silent, he didn't expect Ma Tian to be so rigid, but it was also in line with Ma Tian's character.

Knowing that the twisted melon is not sweet, he also said with a haha: "Ma Tian, Luo Luming, this old man is a little stubborn, I hope you don't mind, I'm still looking forward to your car." ”

"Hmm!" Ma Tian just hummed briefly and didn't say much.

Wang Chenbo is a bit of a Muggle, this Ma Tian's "heart eye" is too small, but who let Luo Luming on their side despise Ma Tian.

"Ma Tian, then I'll see you offline and ask you for advice, I won't bother you now!" Wang Chenbo Muggle had to hang up the phone, but he didn't dare to disturb Ma Tian anymore, for fear of causing Ma Tian's greater disgust.

And Ma Tian also continued to seriously design a car to prove himself.

There are three steps in the design of the car: power, armor (defense), and firepower.

In terms of power, it can use an electric engine, with a complete Tianming solid-state battery, which is completely a fuel engine. The tracks are quadrangular tracks, which definitely throw them off in terms of flexibility.

In terms of armor, Ma Tian thought about it and was not ready to put a lot of effort into this aspect. Especially now all kinds of armor-piercing shells are excessive, and the armor of general thickness is simply a decoration, which is why the tank is more than 50 tons at every turn.

More than half of the weight is in the thickness of the stacked armor to prevent it from being reimbursed by a shot.

Therefore, in terms of armor, Ma Tian decided to only design it to be able to defend against ordinary rocket artillery, which will greatly reduce weight and increase his mobility.

As long as the mobility is good enough, it is difficult for ordinary tanks to aim and attack quickly.

In the end, firepower remains, and since the car is ready to be unmanned, then the firepower is naturally automatic.

And unmanned driving also has the advantage of saving the tanker's activity space and can add more firepower.

In terms of melee firepower, Ma Tian is prepared to be equipped with close-in machine guns, and long-range anti-tank rockets and surface-to-air missiles, which can not only destroy enemy tanks on the ground, but also strike at air targets.

The overall design is a bit like the multi-purpose infantry vehicle in "Red Alert".

Two days later, Ma Tian took the rough drawings of the design and brought Su Xihua, Zheng Shijian and other major engineers to hold a meeting.

Looking at the design drawings projected on the big screen, the eyes of Su Xihua and the others were directly like copper bells.

"Ahem~"

Ma Tianqing coughed a few times, let everyone's attention turn to himself, and said: "You can see that this is a toy car that we are about to develop." ”

As soon as Ma Tian's toy car came out, the corners of the mouths of the people below couldn't help twitching.

Do you have so many barrels and machine guns hanging on your toy cars? Okay, you're the boss, whatever you say is what.

They are all loyal old employees of Tianyu Xinghai, and they don't care if it's legal, Ma Tian said that they can do whatever they want.

They believe in Ma Tian!

On the contrary, I was a little excited in my heart, and it was really challenging to develop such a "toy car".

In the next half hour, under the organization of Ma Tian, the meeting not only determined the details and division of labor, but also decided how to perform.

In the end, you can't do it with real guns, such as close-in machine guns, which must shoot paintballs without power, as well as rocket artillery and surface-to-air missiles, which can be fired, but only duds, and replace the explosive fuel with sand of the same weight.

Tianyu Xinghai began to build a separate "toy car" workshop, and a group of specialized engineers were transferred in and signed a confidentiality agreement.

The first "toy car" manufacturing kicked off......

Two weeks later, the first car came out, Ma Tian looked at the car, and was also temporarily excited in Anna's heart, and called Director Su to find a piece of the experimental area.

Now the factory is not far from the city, it is easy to be seen and cause misunderstandings, it is best to go to remote suburbs, and this must be reported to the upper province to make a misunderstanding.

"What, toy car experiments? Toy car experiments are also looking for me? Director Su was a little confused, and when he heard on the phone that Ma Tian was going to the suburbs to divide land for his own "toy car" experiment, he was also confused.

It's just a toy car, why do you have to make such a big fuss and call him.

"Director Su, I sent you this toy car picture on WeChat, you can take a look." Ma Tian directly took a photo in WeChat and sent it over.

Director Su was frightened when he saw it, good guy, is this a fucking toy car?

"Ma Tian, you wait, I'll go to your place now!" After speaking, Director Su hurriedly hung up the phone and asked the driver to drive him to Tianyu Xinghai Car Factory.

What is this horse boy doing? I'm going to scare him to death.

Ma Tian didn't expect Director Su to be so decisive, and wanted to call again to explain, but after thinking about it, he still felt that it would be better to wait for Director Su to come to explain on the spot.

Half an hour later, Director Su came to the car factory at a gallop, his face anxious.

The first thing I said when I saw Ma Tian was: "Ma Tian, what's going on?" Why are you suddenly thinking about developing munitions? ”

"Uh... Director Su, I have communicated with the above, you can study it! In front of Director Su, Ma Tian didn't have to hide it, he told the truth directly.

Director Su was stunned and looked at the "toy car" behind Ma Tian, looked at the gun barrel, and glanced at Ma Tian angrily: "You kid will really make trouble for me, I will find someone to find you to dock with this experimental site later, you tell me about your motivation for developing this!" ”

Of course, Ma Tian couldn't tell all the motives, he just said that he wanted to develop a tank to respond to Luo Luming's doubts.

Director Su felt that this explanation was very reasonable, in his eyes, Ma Tian was such a stingy and competitive person.

also turned his anger into a smile and said: "You kid, next time an aircraft engineer questions you, are you developing an airplane to slap your face?" ”

Ma Tian: ......

Seeing that Ma Tian seemed to be speechless after he said it, Director Su was also completely relieved, Ma Tian didn't just come blindly, he said: "You control the square inch yourself, I support you in this matter, and prove the R&D strength of our Hunan people." ”

Ma Tian also smiled, Director Su is really a good person, having such a backer really saves him a lot of trouble.

The test site is a plain in a remote suburb, and even the second half of the road has to rely on Ma Tian to send an excavator to open the road, but Ma Tian is not too troublesome, just let a few R&D engineers go over to open the road and arrange the site first.

And he is also making the final fire preparations, preparing bullets, shells, etc.

Keep the power fuel, remove the explosive fuel and replace it with sand, and finally reinforce it, and the saved ones fall from the sky and become debris and hurt people.

Ma Tian also found that his company had not yet started to recruit the corresponding fuel chemical engineer, which must be put on the agenda later.

When everything was ready, the car was also covered by a curtain, loaded into a large truck overnight, and smuggled to a special test site set up in the wilderness on the outskirts.

It was a test site with a length of 5 roads and a width of 5 roads, with a number of tank-like moving targets in the distance, and hot air balloons in the sky that looked like helicopters.

Su Xihua and others waited for it, pulled the curtain off the car, and the first multi-functional tank car developed by Tianyu Xinghai was officially unveiled, and Ma Tian named it T-X1 multi-purpose vehicle.

I saw that the car was 3.8 meters long, 1.8 meters wide, 2 meters high, and the full firepower load weight was only about 14 tons.

At a height of about 1 meter around the body, there are 8 rotatable 7.65 mm close-in machine guns, four in front and two on the left and right, and the tail of the 8 machine guns is a rotating axis, which can control the rotation angle of the machine gun and form a 120-degree crossfire network directly ahead.

At the top of the body are 12 rocket barrels facing the front, and at the tail are equipped with 12 ground-to-air missile barrel racks with an elevation angle of 30 degrees.

Sen Ran's cannon rack is a big guy who is not easy to mess with at first glance!

"Mr. Ma, it's ready, just waiting for your order!" When Su Xihua came to Ma Tian, he almost wanted to salute.

"Let's start experimenting!" Ma Tian said.

I saw Ma Tian's order, T-X1 began to drive into the experimental site, first to test the speed of the field, now because it is not full load, only about 10 tons, the maximum speed of T-X1 is about 6 times faster than the calculated speed of 60 miles.

It reached an astonishing speed of 70 miles per hour, which is about to reach a speed of nearly 125 km/h, a speed that not to mention tanks can not even be caught up by ordinary off-road vehicles.

It doesn't look like a tank at all, it's more like an off-road combat vehicle with super firepower.

Then there is the test of off-road ability, trench crossing and uphill ability. Early on, engineers dug trenches several meters long and field hillsides.

With the help of quadripartite tracks, the T-X1 also passed the test through a trench with a depth of 2 meters and a width of 3 meters, as well as a slope with a height of 3 meters at 60 degrees in the field.

Finally, it is time to test the ability to attack the target, the close-in machine gun began to spray paintballs at the passing human target, and the dense fire net began to spread forward, directly knocking down the human target at a distance of 50 meters at 120 degrees in front.

Then came the test rocket launcher, which used a machine learning-loaded recognition algorithm to aid aiming while on the move, and soon the first rocket launcher was fired, successfully knocking down a moving target of the tank 1.5 kilometers away.

Then came the second and third......

A total of 12 rocket launchers were launched, effectively knocking down 11 tanks moving targets, as for why one missed, Ma Tian estimated that it was due to the direction of the wind, and there happened to be a gust of wind when it was launched, which led to the deviation of the algorithm-assisted calculation.

However, this is already a high accuracy rate.

Then there was the experimental surface-to-air missile, "Woo Woo Woo

The surface-to-air cannon barrel in the tail began to rotate in the direction, and three surface-to-air missiles flew into the sky to simulate a helicopter-like balloon, and then successfully exploded the helicopter balloon.

After that, nine more surface-to-air missiles were launched into the sky while on the move, and the remaining nine balloons were popped.

12 rounds and 12 hits, compared with rockets, missiles with guidance capabilities, with the help of the aim assist system, the accuracy rate is directly 100%.

The experiment was successfully completed!

Su Xihua smacked his tongue on the side, still a little regretful, because the explosive fuel was removed, and only duds were fired, otherwise the scene would be more spectacular.

Ma Tian also smiled, and he couldn't find fault with the experimental results, the T-X1 was enough to shock Wang Chenbo and them.

The day after the experiment, Ma Tian called Wang Chenbo and said that he had built a toy car and hoped that Wang Chenbo would take Luo Luming to take a look.

"You're done?" Wang Chenbo was also very surprised on the phone, this time in less than three weeks, the car was built?

"Yes, it's done!" Ma Tian must have replied.

"Okay, I'll go over tomorrow, you should be ready, right?"

"Ready!"

Wang Chenbo, who hung up the phone, was also silent for a while, the situation was a bit outrageous, beyond his control, he thought that Ma Tian would build it for at least half a year or even a year, after all, which product has not undergone long-term research and development and experiments.

Why did Ma Tian build it in less than three weeks? Will it be a garbage product?

Wang Chenbo doesn't know, only tomorrow when he looks at the scene, can he really be clear.

He went to find Luo Luming and said that Ma Tian had built a car.

Sure enough, Luo Luming didn't believe it like him, and sneered directly: "I'll just say that Ma Tian, this kid is talking about playing, how can he build a tank so quickly." ”

"Let's go to the scene tomorrow to have a look, I hope Ma Tian will not let us down." Wang Chenbo didn't refute or make up his mind, but just handed over the results to tomorrow.

On the vertical day, the plane fell in Xiangshi, Wang Chenbo and Luo Luming got off the plane and came directly to Tianyu Xinghai and saw Ma Tian.

"Ma Tian, long time no see!" Wang Chenbo said hello, but Luo Luming was expressionless and did not speak, obviously still prejudiced against Ma Tian.

Ma Tian was not used to it, so he only smiled back at Wang Chenbo and said, "Elder Wang, I'm tired of you running hard, come with me." ”

After speaking, he took the lead and led Wang Chenbo away, without even looking at Luo Luming.

Luo Luming was also so angry that he blew his beard and glared, didn't Ma Tian know how to respect the old man? If Ma Tian's tank this time makes him look down on him, don't blame him for being ruthless.

Ma Tian took the two of them and drove directly to the suburbs.

Looking at the more and more remote wilderness, Wang Chenbo and Luo Luming also had serious expressions, looking at this posture, Ma Tian seems to be real, there are all field experimental sites?

When they arrived at the scene, seeing the T-X1 function car, Wang Chenbo and Luo Luming couldn't help but widen their eyes.

"Ma Tian, this is what you made? Three weeks? Luo Luming pointed to the car and asked first, what did he see?

Rocket artillery, and surface-to-air missiles?

Ma Tian glanced at him, didn't answer, just didn't say a word, and directly asked Su Xihua to start showing firepower.

If you can do it, there is not much BB is his style, and let's talk about a volley of firepower first.

Twelve simulated helicopter balloons began to rise randomly in the distant sky.

"Woo Woo Woo ~ "

The 12 surface-to-air missiles were launched in one round, and then they turned around and directly exploded 12 balloons 2 kilometers away.

"Huh?" Wang Chenbo can no longer be calm, just rushing this 2-kilometer long-range strike method, he knows what level Ma Tian is, this is the rhythm of going to heaven.

The two mustaches on Luo Luming's mouth were also shaking, showing that his heart was extremely unpeaceful.

Good guys, good guys, the air is still filled with the exhaust fumes from surface-to-air missiles, confirming that it was not a hallucination just now.

(End of chapter)