Courtyard light

Chapter 632 Success (first update)
The engine had undergone a series of debugging before the test. This time the test engine was not actually equipped with huge propellers.

The propellers are installed for testing in another location and the engine is fixed on the test stand.

It is connected to various lines and pipelines, because many items need to be tested during testing, including overall power, suction, exhaust, temperature, and oil pipe pressure.

All staff operate step by step according to their own operation manuals.

Liu Hai also issued the order step by step according to the operation manual, and then received the reply step by step.

The leaders and Liu Hai who were present were standing behind a thick layer of bulletproof glass. There was a layer of stainless steel wire mesh in front of the bulletproof glass.

After everything is ready, officially start the ignition.

Of course, the ground test requires an external ground power supply to start the ignition.

After startup, each operator reports his or her current data.

Liu Hai summarizes the overall data. Of course, the operator also knows whether there are any abnormalities in the data he is currently reporting.

"Gong Liu was joking. With the completion of this transport aircraft, we are one of the few countries in the world that can independently design and manufacture medium-sized transport aircraft."

The fighter engine can completely use the Hornet fighter engine.

As for the aircraft fuselage and wing manufacturing workshops, it is more about technical guidance.

So even if there are some failures or accidents during the manufacturing process, it is acceptable.

Transformers, Transformers and Toy Story will be released next Christmas. The influence and performance of the two are stronger than Kung Fu Panda and Gundam, so Kung Fu Panda and Gundam are combined.

Anyway, the follow-up will depend on the situation. Originally, Gundam was planned to be released in the summer of next year, so after this change, the domestic production department worked overtime. Fortunately, Liu Hai had already drawn the character models and removed some of the more obvious Japanese styles. elements, adding some Western elements, including some cold jokes in the dialogue that are not funny to us Easterners.

After a detailed inspection, I looked at the various data on the engine operation just now, and then started it for the second time.

Some engines are even scrapped after several years of modification, because you only find out in the end that this itself is a major design structural flaw that cannot be completely corrected by any subsequent modifications.

"The appearance design of the Su-27, coupled with the engine of the F18." Liu Hai had a bold idea in his mind.

After three days of testing, Liu Hai handed over the test to a department specializing in engine testing, and then supervised the rest of the turboprop engine manufacturing.

Commanders can see at a glance which data are abnormal through the data on the screen.

Although this method will waste some materials and increase costs.

"Gong Liu is worthy of being Gong Liu. We will soon have our own medium-sized transport aircraft." When we had dinner together in the cafeteria in the evening, the leaders of the aviation department praised Liu Hai. Now these leaders also call Liu Hai "Gong Liu", and Not Xiao Liu or anything.

Liu Hai listened to the leaders' compliments and nodded while eating.

"Should I build a single-engine fighter jet?" Liu Hai is now thinking about DIY fighter jets.

In fact, for homeland security defense, single-engine fighter jets are sufficient.

When bangs travel through, this kind of test bench is a more advanced intelligent system.

And Liu Hai also likes to delegate power, which means that as long as nothing happens, you can do whatever you want, and if you have any problems, come to me.

An immature engine may take several years to be optimized and improved.

But Liu Hai is not worried about this for the time being, because there are other things to do after the transport plane passes.

Although the twin-engine fighter is very good, in the absence of war, the twin-engine heavy fighter is a gold-eating beast.

There is only one cartoon this Christmas and that is Kung Fu Panda.

In addition, there are a lot of other things. The orders for the supercar workshop have been pressed, and it is Liu Hai who is the master.

Semiconductors are the basis of informatization and the digital revolution. We were relatively behind in our previous life, so we must work harder to catch up in this life.

"I just don't know if Yingzi has registered various patents for the C130. He probably doesn't. So, wouldn't my imitation of the extended version of the C130 be able to get an airworthiness certificate in Europe?" Liu Hai was thinking more.

In other words, there are almost no mistakes when designing and manufacturing everything in bangs, and there is no room for more optimization.

After the first ignition was successfully started, the leaders present applauded one after another.

The distributor has changed its strategy. This year it will be Kung Fu Panda and Gundam, and next summer it will be Toy Story.

It was started three times in one day, but the results of the three tests satisfied everyone.

"That is, having this transport aircraft will be more beneficial to our homeland security."

First of all, in terms of semiconductors and batteries, bangs should be prepared to work harder.

Liu Hai also designs a superyacht. The superyacht is designed by Liu Hai. Most of the parts and various interior decoration furniture are manufactured here and then taken to Niu Niu for assembly.

This kind of inspection is a regular inspection with a flashlight, and the engine does not have a casing at this time. You can see the various pipelines on the engine and the various internal parts.

But no one said much, Liu Hai had already gone to check.

"Hey, Takako, come on!"

"But in terms of safety and strength, it still needs a twin-engine heavy fighter."

Of course, the intelligent system can only be used as an auxiliary system, because the data of the intelligent system is collected through various sensors. Once there is a problem with the sensor, the data will not reflect whether it is correct.

The world structure will be very different in the future, and the first priority is the economy.

"Thank you for the leader's praise, and thank you for your strong support. If it weren't for the full support of the leader, I wouldn't have been able to come up with it so quickly." What Liu Hai said is true. No matter how strong your personal ability is, if someone wants to be determined If you are holding back, you can't make much waves by yourself.

But because bangs are copied from mature designs, the R&D funding is far behind compared to foreign countries.

In fact, engine testing is far more cumbersome than Liu Hai's because Liu Hai copied a mature design.

Liu Hai hasn't been paying attention to international affairs recently, mainly because he is too busy.

Especially for the various systems inside the medium-sized transport aircraft, Liu Hai has also reserved space for upgrading the systems.

This transport aircraft Liu Hai originally planned to use digital control, but due to current semiconductor technology, if digital control is used, it will be unstable on the one hand, and safety on the other hand.

Because digital control requires the collection of a lot of flight data and continuous testing.

The bangs will then be left to others to do by myself or hydraulically.

As mentioned earlier, the aircraft has two sets of hydraulic control systems, and one is used as a backup. Liu Hai estimated that if digital control is to be carried out, it will take at least a year to collect data, and then create a digital control model based on the collected flight data.

Not to mention the huge variety of sensor data transmission, chips, and control systems.

The entire system will probably take several years, and Liu Hai might as well install a hydraulic control system.

Let the medium-sized transport aircraft fly first so that our country has aircraft to use, and then gradually upgrade them later.

When Liu Hai traveled across the country, there were many airplanes next door that still did not have digital systems and were mainly made of solid materials.

October 1977, 10, today is frost, and it is also Sunday.

But recently, I don’t have time to wear my bangs on Sundays.

Even people in other aircraft manufacturing workshops don’t have time to take off work. At best, they have Sunday off.

Just after lunch, Liu Hai made another cup of tea.

"Brother, I'm here!" As expected, the junior brother ran over again.

"Have you finished your homework?" Liu Hai asked every time.

"Not yet, I'll write it with you." The younger brother shook his head.

Liu Hai took out the pineapple soaked in salt water from the refrigerator in the next room.

"Thank you, brother!"

"Eat quickly."

"Where to eat tonight?"

"I'll go home to eat tonight." Liu Hai heard his junior brother say this and stopped asking.

The room was already heating, and the younger brother also took off his thick clothes and hung up his bangs.

In the past few months, my junior brother's clothes have become better and better than before.

Nowadays, the supply of materials on the market is becoming more and more abundant, and there is a wage adjustment across the country. Some types of goods are no longer subject to purchase restrictions and do not require tickets.

Especially for some industrial products, first of all, bicycles are free of charge, and then chemical fiber fabrics are free of charge, but cotton and the like are still required.

There are also no tickets for some small household appliances, such as rice cookers, televisions, and electric fans.

The junior brother was wearing small leather shoes, corduroy pants, and a sweater on his upper body. Because it was warm inside the room, he took off his thick coat, then found his own exclusive homework position and started doing homework.

He also took a sorghum pole tied with a rope and pulled it beside it to count.

And sometimes they would stretch out their hands, just like those who tell people's fortunes, and tap on them.

I almost laughed when I saw the bangs.

Zhu Haiyang was working in the study room at home, and his wife came in with a cup of tea made from wolfberry and jujube.

"My daughter is busy in the kitchen again." The master's wife said in a low voice.

"Business with her, we can't take care of it." Zhu Haiyang put down the pen in his hand, took off his glasses and rubbed the bridge of his nose between his eyes.

"Alas!" The master's wife sighed, and then started massaging Zhu Haiyang.

"The main reason is that Xiao Hai is so outstanding. Whether it is the younger generation or our generation, almost no one can compare with him. A few years ago, a leader once joked that Xiao Hai alone can be worth ten divisions. , and was laughed at by other leaders.”

"Ten divisions are not enough. Our motorcycle factory alone supports hundreds of thousands of people, not to mention the technologies created that have transformed us from a food exporting country to a food importing country." Zhu Haiyang sighed.

"I don't have any objections to Xiao Hai. The key is that there are too many people in the hospital who want to kiss their daughter."

"My daughter is getting older, and there are still gossips. What I mean is, do you want to think of a way?" the master's wife said in a low voice.

"It's hard for us to come forward in this matter. Besides, when will you ask your daughter to clarify it? If she is really interested, we will find a way to talk about it." Zhu Haiyang was still not sure.

"You still don't understand. Our daughter is 25 this year. It's not like there aren't any young men in our hospital, nor in the university." The teacher's wife hit Zhu Haiyang on the shoulder angrily.

"After Xiaoyun came back and left, my daughter had to cook by herself every Sunday. How could the two of us eat meals cooked by my daughter before?" the teacher's wife added.

"This matter is difficult to handle. You said that if my daughter is willing but Xiao Hai is not willing, how can we meet again in the future?" Zhu Haiyang also felt that his head was big, but he didn't think there was anything wrong with Liu Hai's age. As far as Liu Hai's current achievements, I don’t know how many girls will like it, let alone the more unknown things about bangs.

"Why don't you find someone else to talk to?"

"This matter is not easy to handle. I don't think Xiao Hai has such thoughts. You see, after our daughter has grown up, Xiao Hai has taken the initiative to have less contact with her."

"Find someone who is close to Xiao Hai. He used to miss his ex-wife, but now his ex-wife is not coming back. No matter what, we have to find someone. If you don't want to, forget it, otherwise our daughter will be 30 years old in the blink of an eye." The master's wife was worried, After all, seeing that my daughter is getting older and older, it is not a good phenomenon within the organization if there are any lesbians in the unit who are not married at the age of 25, and if they are not married.

"I'll think about it, go and see what she cooks and make sure it doesn't taste good." Zhu Haiyang waved his hand in annoyance.

When the master's wife heard this, she punched Zhu Haiyang and then went out.

It was after five o'clock in the afternoon, and Liu Haisheng stretched himself. Liu Hai was currently studying the battery.

Just in 1976, the production process of the first commercial lithium battery was registered. However, it was a pity that this lithium battery could only be used as a button battery because during subsequent research and development and manufacturing, large lithium batteries would explode during charging.

Because lithium dendrites will grow during the charging and discharging process of lithium batteries, which can penetrate the lithium battery like metal, and then cause fire and explosion.

Then it wasn't until 1996 that lithium iron phosphate was discovered, and then lithium batteries really entered thousands of households.

"When the aircraft manufacturing is completed, I will do the experiments myself." Liu Hai is currently only doing theoretical research, and will only do experiments after the aircraft manufacturing is completed.

"Senior brother." Liu Hai had just put away his things when a voice came.

"Junior sister is here!"

"These are the dumplings that my mother and I fried together. You can take them home to eat." The junior sister opened the door and came in. She was wearing a windbreaker and carrying an insulated lunch box in her hand.

"Thank you, Junior Sister. Thank you, Junior Sister, for me." Liu Hai took the lunch box.

"Sister, why are you here? I want to go back and watch cartoons." The younger brother stuffed the old comic book he was turning into his schoolbag and complained.

(End of this chapter)