Chapter 103: General is not old

On the roads in the early 1980s, vehicles were scarce. Even in a big city like Ningdu, which is counted in China, there is no need to worry about traffic jams.
Zhan Nuozhu galloped all the way, and soon drove the car to the door of a compound. When he got here, he had a lot of rules. After saying hello to the guard to let him go, he whispered to Tan Zhenhua: "You just told me The matter is too big for me to decide, so I made an exception to bring you to see my father. You should have known who he is. You should talk to him and listen to his opinions."
When Tan Zhenhua arrived here, he had already guessed who he was about to meet. Speaking of it, he still met General Zhan in his previous life. When he was assigned to the institute to report, there was a class in the entrance education that invited the retired generals to come. The main content was the old generals. To speak out, educate everyone to be prepared to endure hardships and stand hard work and devote themselves to national defense.
The old general was recovering from a serious illness at the time, and his health was not very good. His early life of hard struggle overdrafted his body, and he already needed help while walking. However, when he was in class, he still insisted on maintaining a straight posture to tell everyone. For an hour, everyone present at the scene stood up solemnly and stood with the old general to finish the lesson, to show respect for the revolutionary predecessors.
However, the current old general is still vigorous and struggling in his post. Today, he will see this legendary military god.
The old general did not wear a military uniform, but a decent Chinese tunic suit. The tall body, the burly physique, and the silver wire on his head set off his majestic and majestic appearance. From his vigorous walking posture, like electricity The flickering cold light in his eyes can still vaguely feel his majestic posture in the army of millions.
Tan Zhenhua compared the old generals he saw seven years later in his memory, and sighed that the years are urging and the heroes are late. However, now he has to be very careful, saying a wrong sentence, and he may lose all his previous achievements.
He stepped forward respectfully, bowed deeply to the old general, and said: "Hello, old general Zhan, junior Tan Zhenhua, please greet you."
General Zhan smiled slightly and said: "I always hear Nuozhu say that you are a weird elf boy. When I see you today, isn't it very polite. We are Xinhuaxia, but I don’t have to say that we are comrades. I should be older than your father, so just call me Uncle James, come, sit down and talk."
Tan Zhenhua yelled obediently: "Uncle Zhan", and sat down opposite Old General Zhan, but he only dared to sit halfway, with his back straight.
The guard who had been standing aside poured tea separately for several people, consciously pushed the door out, and closed the door carefully before leaving.
When there were only three people left in the house, General Zhan said with a smile: "Don’t be frustrated, this is in my own house, and I don’t wear military uniforms. We just chat about homework. I heard that your quadcopter drone. Almost done?"
"Yes, this morning, we conducted a test flight at the test field in the institute. The effect was good. Except for the shorter time period, the design requirements were basically fulfilled. The film is with Brother Zhan, and he will be able to develop it later. See the effect."
Old General Zhan nodded slightly and said: "If only this equipment can help those soldiers in southern Xinjiang, the current investigation methods are too backward. To say that it is not good to say is that our soldiers are working hard."
Zhan Nuozhu interjected: "Helping me feel that it will definitely help, but unfortunately, there is only one, and there are too few, so the effect is limited."
"Did you not tell me last time that you planned to ask Professor Song and the others for drawings to see if you can produce a few?"
"I intend to produce more, but unfortunately, I can't make it." Zhan Nuozhu sighed.
"Why, Professor Song didn't they give you the drawing? If so, then I will come forward and ask him. My old face should be worth some money."
"Dad, Professor Song didn't say not to give drawings, but even if we have drawings, it's useless."
"Then why?"
"Because there are still a few things that cannot be produced domestically."
Then, Zhan Nuozhu explained the battery, propeller, cpu and other aspects carefully to his father. Although he did not understand these, he had been in 4014 for several years. He remembered a term. It's not difficult.
He talked about a big talk, and finally concluded: "At present, the most promising thing to solve immediately is the CPU. This is not on the Batumi embargo list. Although it is a bit expensive, we can still buy it, and There are also some stocks in the institute, but some foreign exchange is needed. But the other two are troublesome. A battery is still a laboratory product, and there is no way to mass produce it. Even the materials are still being tested; the other carbon fiber The propeller, the material is the Japanese people who refuse to sell us life and death. The point that Professor Song has finally saved from other places is the point that Professor Song has finally saved. Mass production is hopeless."
General Zhan was silent for a long time when he heard the words, and he sighed: "Our industrial base is still too weak." Then he said bitterly: "The most hateful group is the people who messed up the country and let us delay it for ten years!" After that, he punched the table and made a loud bang.
Tan Zhenhua thought for a while and said, "Actually, it is not impossible to solve it."
Veteran General Zhan's eyes lit up when he heard this, and he asked, "What can I do? Come and listen."
Tan Zhenhua replied: "As mentioned by Brother Zhan, among the three core parts, cpu is not an embargoed material, and the relationship between the US and my country is currently improving. It should not be too difficult to get it, so put it aside. The rest are batteries and carbon fiber."
Having said that, he paused, took a sip from his teacup, and then said: "In fact, the 7055 factory nickel-cadmium battery used in my prototype machine can barely be used, but the storage power is insufficient. During a test flight, it lasted 5 minutes. However, after Professor Song and the others optimized the overall model, the weight dropped a lot. Therefore, I think it can be done with more support.
Also, when I look back, I talked to Professor Guo. By reducing the load capacity, the power demand of the motor was lowered. Once the power is down, a little more power consumption can be saved;
In addition, I try to write a piece of power management software, so that the aircraft can judge the power demand according to the actual output requirements and then automatically adjust the power output, which can extend the dead time;
Finally, I heard from Professor Guo that Harbin Institute of Technology is launching a project to upgrade the current technology of nickel-cadmium batteries. If successful, it can also improve the battery's energy storage capacity.
I think that adding these factors together, it is promising to increase the blanking time of the entire system to 15 minutes. At the very least, ten minutes should be guaranteed, so that it barely has practical value. "
General Zhan nodded slightly and said: "Yes, although I am a technical layman, these few of you sound like executable plans. Yes, Nuozhu, you cooperate with Comrade Xiao Tan to go one by one. Seriously implement it. If you have any difficulties, go to Director Yang of the Military Area Equipment Department. Although this project is not a state-funded project, it has already been agreed in our military area. It should be regarded as a self-developed equipment improvement project in our military area. Although there are not many, there are still some. You should use them well and solve the problem as soon as possible."
Zhan Nuozhu quickly nodded and agreed, happily:
Hehe, this time I can finally knock some good things out of that old Yang clasp, just right.