I asked you to modify it, what the hell is this fighter jet's engine?

"Teacher Fang, we succeeded. I...I want to tell Junior Gao the good news in person." Xiang Hu excitedly hugged Qiu Xiangqiang, and the two of them jumped up on the spot.

"Well, let's tell Chief Gao together." Fang Xueying agreed.

Gao Xiaoguang and Liu Dekui walked into the laboratory at this moment and said with a smile, "Teacher Fang, two senior brothers, do you have any good news to tell me?"

"Junior, the engine has successfully completed a 30-hour test run. Judging from the degree of wear, it is guaranteed to run continuously for 100 hours without any faults." Xiang Hu spoke incoherently, completely ignoring the dark-faced factory director.

The attentive Fang Xueying saw the clues and said, "Xiang Hu, this is not a university. In the factory, you have to address people by their titles or comrades."

"I'm sorry, teacher. I was too happy... I will pay attention next time." Xiang Hu touched the back of his head and smiled awkwardly. He benefited a lot from what he saw and heard in the machinery factory during this period, as well as Gao Xiaoguang's casual advice.

At this moment, the pride in his heart had been shattered to pieces by the evil Gao Xiaoguang.

"Teacher Fang, this is not a public place. It's more intimate to call you junior." Gao Xiaoguang tried to smooth things over. He showed strength and respect.

Didn't he notice that Liu Dekui, who was standing by to support Gao Xiaoguang, had calmed down at this moment? He rubbed his hands excitedly and observed the single-cylinder diesel engine carefully, not minding the black smoke at all.

"How many of this engine have you produced? How long will it take to assemble the whole vehicle?" Liu Dekui asked.

The joy of Xiang Hu and Qiu Xiangqiang, who were immersed in happiness, was instantly extinguished. They stopped talking and looked at Fang Xueying.

Fang Xueying smiled awkwardly and said, "First, I want to apologize to the factory director and Section Chief Gao. We originally planned to produce three prototypes, but I took the initiative and produced 10 prototypes according to the drawings provided by Section Chief Gao.

At the same time... coordinated with the workshop to weld the frame..."

Fang Xueying looked at Liu Dekui and Gao Xiaoguang apologetically, "Director, if you want to punish me, just give it to me. Xiang Hu and Qiu Xiangqiang both violated Section Chief Gao's plan under his instructions."

"Punishment? I wonder who would dare to punish them?" Liu Dekui said happily, waving his hand. "Teacher Fang, you led the two comrades to exceed Section Chief Gao's production targets. I'm going to ask the department for a commendation for you."

Look, this is the art of leadership. He not only affirmed the work of Fang Xueying and the other two, but also praised them, and at the same time took care of Gao Xiaoguang's emotions.

"Chief Gao, look... the engine has been successfully tested. Should we notify the workshop to start assembling the tractor now?" Liu Dekui was a little impatient. This was the first domestically produced agricultural tractor in China.

It also foreshadows the process of the Dragon Kingdom moving from farming with cattle, horses, and humans to industrialized agriculture.

This is a milestone honor and it means a lot to ZZ!

"Director, we have only just successfully completed the 30-hour test run. We will need to complete the 50-hour and 100-hour test runs before we can assemble the tractor."

Gao Xiaoguang described in detail the production process of the tractor from test run to mass production.

"Science is indeed a rigorous discipline. I was wrong to be idealistic. I apologize to the comrades present here." Liu Dekui admitted his mistake in a humble manner.

Gao Xiaoguang and Fang Xueying could not bear the factory director's apology.

"Director, you are putting us on the fire!"

“You little Gao…Okay, let’s do as you planned. If you need cooperation from any department in the factory, I’ll give them a heads-up and ask them to fully cooperate.

If any department dares to give you a hard time, tell me and I'll show you how I'll deal with them."

The factory director had endorsed it, so Gao Xiaoguang instructed Fang Xueying to get the drawings of the tractor frame, chassis, and cockpit, and asked the factory director to coordinate a workshop to start welding.

In fact, Gao Xiaoguang only did the 30-hour, 100-hour, and 1000-hour test runs for show.

The SolidWorks program loaded through the "Space Stele" has already conducted detailed simulation tests on the engine.

As long as the workers in the machinery factory workshop strictly follow the production manual to produce spare parts, there will be no problems within 1000 hours of the single-cylinder water-cooled diesel engine.