The ups and downs of life in the Siheyuan

Hearing Representative Tong say this, Mr. Chu looked at him with disdain.

"Shit, for the country, Mr. Li is a treasure. Even if he wants to leave, the superiors probably won't approve it."

Chu Lao took a sip of meat and a sip of wine, and kept breathing in his mouth.

"Yes, even if there is only a small risk, we cannot take it. Those imperialists never have a bottom line in doing things."

"That's right, let's do it!" Mr. Chu was so drunk when he saw it.

Uncle Song silently raised his glass, touched it briefly, and drank it in one gulp.

He rarely spoke today and kept listening, eating and drinking silently. He looked at Li Yuan with deep emotion in his heart.

Thinking of the past, Uncle Song couldn't help but feel crazy.

When I first met Li Yuan, he was just a young man and didn't talk much every day.

Later, I slowly came out of the sadness, but there were no outstanding achievements. Ben is responsible for his duties, just like the other two stupid boys.

I don't know which day started, but this kid seemed to suddenly have an enlightenment. His grades came one after another, and he became cheerful.

The two stupid young men who followed him at the beginning are now retired and come over to see him every once in a while.

He himself has no nephew, so he has already regarded Li Yuan as his nephew.

Seeing his nephew talking and laughing with senior officials gave him a great sense of accomplishment.

"Boy, tell me about the hovering drone." Mr. Chu suddenly remembered this matter.

Li Yuan glanced at Representative Tong and knew that this matter could not be hidden at all.

"Hey, I wanted to give you a surprise, but I didn't expect someone to be a big mouth."

The child representative laughed and pretended not to hear.

“Last time, this big mouth mentioned that the air-ground joint was not successful, and suggested that it might be easier to achieve if there was a suspended drone.

So, I went back and thought about how to improve.

Finally, I thought of a 4-axis light drone, which generates lift and torque by controlling the speed of four motors to control the flight attitude.

1. Body balance:

Two pairs of motors are configured with opposite directions to balance the reaction torque to the fuselage.

When the output power of the four motors increases at the same time, the rotor speed increases and the total pulling force increases, causing the quadcopter to rise vertically; otherwise, it will fall vertically, achieving vertical movement along the z-axis.

2. Pitch and roll motion:

By changing the motor speed on a specific diagonal, the pitch and roll motion of the aircraft can be achieved.

3. Yaw movement:

Yaw movement can be achieved by adjusting the motor speed so that the rotors on the diagonal rotate in the same direction, thereby utilizing the reaction torque generated by the rotors.

The fuselage stabilization copies the flight control stability module of the Red Arrow 1 and is achieved through gyroscopes, acceleration sensors and inertial navigation algorithms."

Because everyone is already very familiar with Red Arrow 1, and its main features are well known.

Therefore, Mr. Chu can also understand when talking about these professional terms.

"Okay! In this way, there will be a series of high-speed, low-speed, high-altitude, and low-altitude aircraft in the sky.

And the current performance can be compared with the whole world.

Li Xiaozi, on behalf of the military, I thank you."

As he spoke, he picked up the wine glass, held it with both hands, and handed it to Li Yuan.

Seeing that his expression was solemn and not modest, Li Yuan also held the cup with both hands.

“Actually, it’s me who should be grateful.

It is your trust that gives me the opportunity to show my ambition."

Li Yuan also had a solemn expression.

"That's good! I'll accompany you too!" Leader Xu laughed happily.

In the end, 5 men shared a drink.

"Mr. Chu, since you asked about this drone, what else do you think it can do besides serving as a signal relay?"

"Haha, this is a test for me! Okay, then I will teach you a lesson.

There must be a camera up there, right? ".

"Yes, there are also ultrasound and infrared probes."

"That's right, in addition to relays, it can conduct low-altitude reconnaissance and provide attack guidance for artillery and robot dogs.

Can it bear weight? "

"Hey!" Li Yuan had to accept it.

"Yes, the maximum load is 5 kilograms."

"It's too light, a bit tasteless. It would be nice if it could be more focused."

"Ah! You don't want it to carry an aerial bomb, do you?"

"That's not true. Wait, what did you just say?"

"You want it to carry an aerial bomb?" Li Yuan saw light in his eyes.

Mr. Chu clapped his hands and said, "Yes, I originally wanted it to drop ammunition and other supplies. Unfortunately, the load is not enough.

However, if ammunition cannot be released, grenades can be released.”

Mr. Chu's eyes gleamed and he began to think about how to use drones to drop bombs.

"The Type 63 60mm mortar shell weighs 1.326 kilograms and can carry three to four." Representative Tong immediately thought of a more powerful mortar.

Li Yuan had to admire these veterans. What they thought of was exactly the same as how it was used on the battlefield in later generations.

"Since you can hover, you can carry out targeted clearing. Oh my God, who can bear this?" Mr. Chu was so excited.

Representative Tong began to imagine that a drone was hovering above his head and suddenly dropped a mortar, which fell directly into the trench.

Thinking about the consequences, he couldn't help but shudder.

Think again about the anti-shelling tactic commonly used in the past: a group of people lying on the reverse slope, waiting for the shelling to end.

At this time, a drone overhead actually reported the coordinates to the artillery.

"This is bullshit!" Representative Tong blurted out a bullshit.

He looked up at everyone's expressions of surprise or anger. He felt bad and apologized repeatedly.

"I'm sorry, I'm obsessed with it!", he said and bowed.

Seeing that everyone ignored him, he couldn't help but ask: "Mr. Chu, why do you feel that this drone is more terrifying than the Red Arrow 1, especially when dealing with infantry positions.

At that time, there will be drones dropping bombs overhead, and cold front robot dogs charging on the ground. How can we fight this battle?"

He was frightened by the thought he was portraying.

They are all cold and emotionless machines. Faced with these, flesh and blood is simply a one-sided massacre.

"What are you afraid of? This is our equipment, and it won't blow up your grandson." Mr. Chu seemed to still be angry about what he had just done.

Only then did Representative Tong react, "Hey, I was just imagining this."

"Mr. Chu, Mr. Chu can actually take on more tasks.

Because it is relatively low-cost, it can be mounted with a small electronic compartment, imitating our aircraft, and used as a decoy to deal with expensive missiles.

It can also be used to directly blast low-altitude flying objects, and the cost is far lower than current anti-aircraft weapons."

"Yes, our current air defense missiles are mainly Red Flag 2, which are mainly used to attack high-altitude targets. The reaction time for low-altitude targets is too long.

But if you use this drone, you should be able to take off and intercept it directly."

Mr. Chu is very happy now. He originally made an appointment with Leader Xu to comfort Li Yuan.

I didn’t expect that a small drone that I initially thought had only a single function could have so many changes and uses.

"Mr. Chu, if you think about it again, if you launch a large number of drones, you can easily carry out a saturation strike on any location.

We all know that a tank has the strongest defense around it, but the top is its weakest point. . . "

"We use drones to strike accurately from the air, so there will be no need for tanks in the future!" Representative Tong suddenly reacted.