Deng Bo knew that the development of rapid-fire machine guns was very important, and after Xie Tian drove the plane away, he immediately returned to the arsenal and knocked on Xu Jinghao's door.

The time for an aircraft to shoot down an enemy plane in an air engagement may only be a second or two, and how many bullets you can fire in those seconds or two can be the difference between victory and defeat.

The rapid-fire machine gun designed by Xu Jinghao based on the principle of the Gatling machine gun has a theoretical rate of fire of 100 rounds per second, which is simply tailored for aircraft air combat.

In fact, Xu Jinghao's original intention in developing this rapid-fire machine gun was because Xie Tian flew an aircraft every time he participated in the war, and if Xie Tian's plane was equipped with this rapid-fire machine gun, at least in terms of safety factor, it would get some guarantees.

Deng Bo entered Xu Jinghao's room, took out the sketch drawn by Xie Tian from his pocket and handed it to Xu Jinghao, simple and direct: "The commander-in-chief drew it, let you refer to it." ”

Since Xu Jinghao and Chu Yunfei got married, her studio has also begun to become tidy, the books thrown everywhere have finally returned to the shelves, the small bed for her to rest temporarily has also become clean and tidy, and the most important thing is that the window is open, the bright sunlight can shine into the room, the desk has been moved to the window, and you can sit behind the table and look out the window, and you can also enjoy the fragrance of birds and flowers.

Xu Jinghao took the drawing from Deng Bo's hand, just glanced at it a few times and then stood up and walked to the door: "Let's go, go to the factory." ”

Deng Bo smiled and shook his head slightly, he knew that the problem that plagued Xu Jinghao might have been solved, and he only sighed in his heart, the commander-in-chief was really a god.

It seems that the arsenal is going to expand its scale, and there is no need to bother too much about this, the commander-in-chief and Director Pang have already promised to ask people to give people, money to money, and land to land.

Not to mention anything else, the wages of the workers in the arsenal are the highest in the whole of Taiyuan, which makes those who work in the government and commute to work with leather bags envious, and they are eager to find a way to transfer to work in the arsenal.

It is a pity that the workers of the arsenal are now only distributed from the troops, and the arsenal is fully paramilitarized, and those workers who have rolled in the blood several times can take up arms and go to the battlefield.

The problems encountered by Xu Jinghao are not big problems, with Xie Tian's drawing, Xu Jinghao has suddenly penetrated, personally operated the machine tool to process a few spare parts, a group of people carried the assembled rapid-fire machine gun onto the jeep and drove to the test firing range in the factory, Xu Jinghao took out a handkerchief, tied up his hair, and loaded the bullet chain by himself.

"Da da da ......", almost instantly, people didn't have time to blink, the cement poured gasoline barrel on the shooting range had been torn apart.

A chain of 500 rounds of ammunition was fired in an instant, and all that remained of the test range was the echo of the gunfire just now and the rattling of the six barrels of the rapid-fire machine gun.

This was the second test firing, but the people at the scene were still stunned by the power of the high-speed machine gun.

The thickness of the cement of the gasoline drum is 60 centimeters, and it was torn apart in an instant.

The rotation of the barrel finally stopped, Xu Jinghao reached out and touched the barrel, Deng Bo was just about to remind that Xu Jinghao's hand had landed firmly on the barrel, and a smile appeared on the corner of his mouth.

Deng Bo couldn't believe it, and he also reached out to touch the barrel of the gun, and looked at Xu Jinghao in surprise: "It's just warm." ”

Xu Jinghao chuckled: "The firing speed is too fast, the barrel has already been finished before it can react, and the high-speed rotation quickly cools the barrel, so it is warm to the touch." Again, test firing. ”

The high-speed machine gun's point-and-shoot fingers are dozens of rounds at a moment's notice, and the efficiency of this machine gun is comparable to the firepower configuration of a standard infantry company of the People's Liberation Army.

A standard infantry company of the PLA is equipped with one heavy machine gun, nine light machine guns, 101 semi-automatic rifles, 12 short guns, mortar grenadiers and whatever.

After firing 2,000 rounds of ammunition, Xu Jinghao dismantled the rapid-fire machine gun on the spot, carefully checked the status of each component and wearing parts, looked at Deng Bo with a giggle and said, "Deng Bo, it's ready to be put into production." You tell the bandit to let him fart in the future, and then hold back to see how I clean him up the next time I see him. ”

Deng Bo laughed: "You should tell him this yourself, I said that I was afraid that he would whip me with the soles of his big shoes." ”

Xu Jinghao giggled and jumped into the jeep: "He dares." ”

After that, he drove away in a smoke, leaving only a silver bell-like laughter.

Deng Bo was stunned and watched Xu Jing go away, shook his head with a wry smile, and ordered a few workers and technicians: "Assemble these parts and let's go back, this girl is really, she forgot about us all with pride." ”

Back in the workshop, Xu Jinghao grabbed the drawings on the desk and threw them aside and began to redraw them, without the drawings the workers could not produce according to the drawings, the workers did not have the same concept in their minds as she could process the parts on the lathe.

This time, the thinking in his mind was clear, and when Deng Bo and the others came back with the rapid-fire machine gun, Xu Jinghao had already drawn the drawings, and when he saw Deng Bo, he complained: "Why did you delay coming back for so long, here you are, the drawings." ”

Xu Jinghao stuffed a roll of drawings in his hand to Deng Bo and giggled away, leaving only Deng Bo with a black line and those skilled workers.

Eldest sister, the test firing range of the arsenal is three kilometers away from here, okay, you drive the car away, we have to walk back with guns, and there are several boxes of bullets, weighing dozens of pounds.

Deng Bo wordlessly unfolded the drawings with the fragrance of ink, and saw the delicate handwriting on the head of the curl.

XBQ-1 rapid-fire machine gun (Reaper cannon), technical parameters: bar-la-la-la......

Deng Bo looked at Xu Jinghao's back, tilted his head and thought for a moment, smiled bitterly and shook his head slightly.

The model XBQ-1 of this rapid-fire machine gun should be the abbreviation of Xie Baoqing's name, right?

This girl, it's a pity that she has nothing to do with the commander-in-chief, otherwise the two of them are really a match made in heaven together, and they are both strange people.

The XBQ-1 rapid-fire machine gun was officially finalized and produced, and the weapons and equipment of firearms as long as they were on the production line would be fast, and Deng Bo's promise to Xie Tian to produce five rapid-fire machine guns within three days could be easily done, and he could even process thirty XBQ-1 rapid-fire machine guns for Xie Tian in three days, but this model of rapid-fire machine gun is only suitable for airborne, and it is useless to do more for the time being.

When the XBQ-1 is expanded to a model that can be used by tanks and infantry, Xu Jinghao needs to design the XSQ-2 and XBQ-3, but the core design has been completed, and the XBQ-2 and XBQ-3 will soon be released.

Rapid-fire machine guns have long appeared in China, when Zuo Zongtang quelled the rebellion with a coffin and a Gatling machine gun, at that time the Gatling rapid-fire machine gun that could fire 600 rounds per minute made a great contribution to Zuo Zongtang's rebellion, but after this battle, even Zuo Zongtang, who vigorously advocated the Westernization movement, also sighed, this rapid-fire machine gun can not be used.

It was only the originator of the Gatling rapid-fire machine gun that fired 600 rounds per minute, and the theoretical rate of fire of the Reaper Cannon developed by Xu Jinghao reached 6,000 rounds of 7.62 mm caliber bullets per minute.

That is, the big tyrant Xie Baoqing doesn't care about exchanging money for efficiency, try to change a general, and as soon as the death cannon goes off, it is estimated that his heart will have to be pulled to his throat.