Shi Jun roughly recounted what Zhuang Jianye said in his sleep last night. Qiao Chenyu frowned and thought for a while: "Wait a minute, I'll ask the chief engineer."
Then he ran to He Ming, who was communicating with the leader of the army supervising the war, and whispered Shi Jun's thoughts.
Nowadays, it is no longer a question of how to do it, but whether it can be done. If the army really pulls away the Q5 that made an emergency landing, it will be a huge blow to Yonghong Factory. The old national defense and military industry company even loses the main battle equipment of the army. If it can't be repaired, it can't be considered a national defense and military industrial enterprise.
At that time, the already pitifully low military product production tasks will inevitably be severely reduced. This will be a heavy blow to He Ming, who is trying his best to maintain military product production, so no matter what, even if the sow climbs the tree, he will go Try it.
So as soon as he heard that there was still a way, He Ming immediately told the army leader at this time. If it were anyone else, the army leader would not pay attention at all, but He Ming was a veteran expert from the Northeast in the late 1950s. He is quite famous in the industry, so the leader of the unit hesitated before nodding: "Then I'll give you another chance, but we'll talk about it in front of you. If it doesn't work, we'll just pull you away."
He Ming said that it was impossible not to cherish it, so he called Shi Jun over and asked him carefully after dealing with the troop leaders.
Shi Jun naturally explained it in detail. He Ming is also a senior aviation expert. He understood what Shi Jun meant in a few words. After thinking about it, he thought it was feasible and said: "Then give it a try."
After getting the permission, Shi Jun immediately called Lin Guanghua and others, and according to Zhuang Jianye's words, he tested the elasticity of the oil return valve spring. At the same time, he summarized the relevant parameters given by the manufacturer earlier and quickly calculated a reasonable elasticity value.
It took some time to calculate the upper chamber exhaust hole on the partition, and finally came to the conclusion that it should be expanded from 2mm to 6mm. Then the theoretical calculation plan was handed over to the master worker who came with him, and he immediately used the equipment from the nearby factory building. Start processing.
An hour later, the process hole in the upper chamber on the partition was reamed, and two 6mm diameter aluminum tubes were also processed. A veteran of the army's mechanical repair team drilled into the belly of the machine, connected the aluminum tubes and led them to the top of the upper chamber. Replaced and re-tuned springs.
At the same time, Shi Jun refilled the hydraulic oil in the tank from the original 9.5 liters to 11.5 liters.
After a lot of busy work, we finally finished what we had to do. It was already noon, but Shi Jun and others did not bother to have lunch. They immediately started the aircraft that was jacked up by the pads to conduct an emergency landing gear retraction test on the ground.
Once, twice, three timesten timestwenty times
The fault alarm in the cabin has remained silent from beginning to end, and the aircraft was stopped for inspection and no signs of it rising again were found.
Seeing this scene, the army leader who had also not gone to eat finally breathed a sigh of relief. Ali, who was watching the whole process, also stepped forward to check it carefully. Then Shi Jun said in broken Chinese: "Very good, very good~~"
Seeing this, He Ming also breathed a sigh of relief. You must know that similar tests were only done a few times before, and the partition began to deform and bulge. Now, using Shi Jun's method, it has remained intact for more than 20 times, which proves that this plan is feasible.
But the breath of relief was a breath of relief, and there was no trace of relief on He Ming's face, because the most critical test flight had not yet begun. If the test flight is as good as it is now, then it will be a real success. Otherwise, it will just be fine on the ground, and something will go wrong in the sky. All in vain.
The same goes for everyone else. Even Shi Jun, who was already very confident, was sweating nervously.
So everyone had a hasty lunch, removed the padding, and used a tractor to take the plane to the airport. Ali put on his flight suit neatly, got into the cabin, gave a thumbs up to the ground guide, and closed the cabin. Cover, start, add power, and soar into the sky.
At the same time, Ali¡¯s reports continued to come from the ground command radio: ¡°Normal, everything is normal!¡±
"success!"
Lin Guanghua was the first to cheer, Qiao Chenyu clenched his fists excitedly, and even the older generation He Ming shouted excitedly: "Good! That's great!"
Amidst the cheers, Shi Jun, who should be celebrating the most, stared blankly at the planes that kept whizzing by. He felt unspeakable emotions in his heart. After a long time, he sighed: "The words you dreamed about actually came true!"
"What did you say?"
After finally expressing the turbulence in Wan's heart, Lin Guanghua, who was looking up at the sky, couldn't help but be a little surprised when he heard Shi Jun's emotion, and turned around to ask.
"What you said in your dreams came true." Shi Jun said again, and then looked away from the sky: "You know Zhuang Jianye who lives in the same room with me, right?"
"I know! Isn't he the son of a senior cadre in the factory?"Lin Guanghua didn't know why he mentioned Zhuang Jianye. He nodded doubtfully, but his words were filled with contempt.
"A disciple of a high-ranking cadre?" Shi Jun smiled bitterly: "The method I used was what he told me."
"What? Did he tell you your plan? How is that possible!" Lin Guanghua was like a cat that stepped on its tail. Let's not talk about whether Zhuang Jianye is a junior high-ranking cadre who relies on me to take advantage of him. Just speaking of professionalism is not the right one. They are a group of students studying aircraft structure. If you can't figure it out, how can a non-professional figure it out?
Lin Guanghua still wanted to ask, but his surprise attracted the attention of Qiao Chenyu and He Ming. They both turned their heads. Qiao Chenyu was the first to speak: "What's going on, Shi Jun, you didn't make the plan?"
Faced with the inquiry from his immediate superior, Shi Jun did not hide anything and told everything about last night. Finally, he sighed again: "Originally, I thought it was just a perfunctory talk in my sleep, but I also tried it as a living horse. I didn't expect it to be successful. Looking back now, Zhuang Jianye didn't just mess with me, he was really capable, so if you want to credit Zhuang Jianye, director and chief engineer, I really didn't have any effect at all."
After saying these words, Shi Jun finally became relaxed, and a relieved smile appeared on his serious face. He had struggled before saying these words. After all, this repair is not simple. If it succeeds, it will have a great impact on future development. It's not that Shi Jun never thought of using his help for his own purposes. Anyway, Zhuang Jianye was confused at the time and doesn't know if he remembers it.
However, as soon as this thought came out, the strong self-esteem was suppressed again. Who is he? The top students of Xi'an Airlines, outstanding young people with lofty ideals, would be embarrassed to use other people's methods to solve problems, so how could they use them for their own use?
Finally, after some struggle, his self-esteem defeated greed, and at the same time, he enjoyed the relief of relief.
However, how free Shi Jun was, how shocked Qiao Chenyu and He Ming were. There was nothing they could do, what Shi Jun said was really incredible.
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