Reborn Tech Scholar

Chapter 225 Excellent performance
Chapter 226 Good Performance

A lesbian personally took a large bouquet of flowers and dedicated them to Li Gang and this hero!
After all, a test flight like this is almost carried out between life and death, and it is possible that it will never return and become a martyr.

Li Gang took the flowers with one hand, and then solemnly saluted everyone with one hand.

"Reporting to the leaders, I have completed the first flight of J20B. The performance of the aircraft is good and meets the design specifications. The aeroengine is very good. Please give instructions!" Li Gang shouted loudly.

Suddenly, there was another warm applause.

Then everyone moved to the conference room, and the testers began to check the condition of the aeroengine, test data, airframe condition, avionics system and so on.

After all, this is not only the first flight verification of the Everest aeroengine, but also the first flight of the J20B fighter jet. It can be said that there is a lot of testing to be completed.

But in the conference room, everyone was most concerned about the situation of the Everest aero-engine. After all, the flight test of the J20A has already been tested for the fuselage.

"Leaders, the horsepower of the aero-engine is very strong, and it easily flies into the sky. I have a feeling that it can perform short-distance take-off and landing. When I was flying in the sky, I just increased the horsepower a little, and the plane easily broke through the speed of sound. , to reach supersonic flight. I have tested so many aircraft, but there has never been an aero engine as good as the Everest aero engine!" As a test pilot, Li Gang personally experienced the performance of the Everest aero engine, and gave a very high rating. Evaluation: "Even I have a feeling that it can reach Mach 2, or even exceed Mach 2!"

The first test flight was only to let the aircraft speed reach Mach 1, and then did not continue to add it. After all, the first test flight was relatively cautious. As for the flight speed of Mach, it will be the test content of future test flights.

"When flying in the sky, the aero-engine runs very stably, which is much better than the previous J20A flight! I really can't imagine that this is an aero-engine that has just been installed on a fighter plane!" Li Gang was full of admiration.

Suddenly, the meeting room burst into warm applause.

The first flight has been successful, so the next intensive test flight will be carried out!
And this test flight also means that Huaxia has control of the development capabilities of three fourth-generation stealth fighters.

Yes, not the second, but the third!
The second model is the Falcon fighter that has just successfully tested and flew not long ago. Unlike the J20 fighter, the Falcon fighter has not been officially included in the system plan by the Air Force, so there is no serial number for the new fighter.And it is not a heavy fighter, but a medium fighter!

After the meeting, a celebration banquet was specially held to celebrate the success of this test flight, and the leaders gave it a very high evaluation.

Qin Yuanqing did not leave immediately, but stayed in Chengdu for a week. He wanted to see whether the Everest aeroengine was stable during the flight test, whether there was any abnormality, and the test data.

The Aviation Engine Research Institute also has 15 R&D personnel stationed here to conduct tests, inspections and data collection, so as to avoid any problems that cannot be solved immediately.

During this week, Hangfa Power delivered four more Mount Everest aero engines, and they will be carried on the new J20 aircraft for testing. Naturally, it is impossible to have only one aircraft. If that is the case, the entire testing process will have to be completed. The year of the monkey is the month of the horse.

The Air Force's plan is to manufacture three J3Bs to carry out experiments at the same time, to collect more data, so as to speed up the entire test flight process.

During this week's intensive test flight, there were no problems with the aero engines, and the maximum flight speed in the test reached 3120 km/h, or Mach 2.92!

However, this is the state of an empty aircraft. According to calculations, the maximum flight speed will reach Mach 2.25 under the maximum load condition.

The J20B fighter has an empty weight of 15 tons and a fully loaded weight of 27.2 tons. It can be said that under such a weight, it can reach Mach 2.25. It can be said that the Everest aero engine is really awesome.

In this week's short-distance take-off and landing test, the distance has been shortened to 1000 meters. As for the final short-distance take-off and landing data, future tests are required.

Qin Yuanqing felt relieved when he saw that there were no problems with the aero-engine during more than [-] test flights in a week.

As for some problems in other aspects, there are naturally other design teams to solve them.

After returning to the capital, due to the secrecy system, Qin Yuanqing never mentioned what happened this week, as if it never happened at all.

Those who were able to participate in this test flight were all politically reliable people, and many of them were scientists of the older generation.Although Qin Yuanqing is young, he also knows the importance.

Moreover, his status is unusual, not an ordinary professor, he doesn't have so much time to drink tea and brag, and he can talk about everything easily.Qin Yuanqing seldom went to other places in Shuimu University, and the two research institutes were not ordinary places, not everyone could go in, let alone meet Qin Yuanqing.

To see Qin Yuanqing was no easier than meeting Principal Chen.

And because of the Mount Everest aero-engine, the defense force of this generation has been greatly increased. Many hooligans have been arrested and taken to prison, and some 007s have also been taken away.

Qin Yuanqing's home is also protected by eight bodyguards at all times, and when Jing Tian goes for a walk, there are at least four bodyguards accompanying him.

It is also at a certain height that Qin Yuanqing can understand why many scientists hide their names, because there is no way to do it, it is a measure to protect scientists.

Therefore, Qin Yuanqing also strengthened his own security measures. He didn't need to go out with bodyguards when he was at home in Shuimu. The security measures of his own generation were top-notch.But once they leave this area, no matter whether it is Qin Yuanqing or his wife, they will bring bodyguards with them.

Caution is always necessary.Otherwise, if something unexpected happens, it will be too late to regret.

Even Qin Yuanqing funded a police station in his hometown to strengthen his parents' security measures.

In addition, there is a barracks not far from his home, and the defense force is relatively strong, and there is no sign of it at present.

As for his house, there are bodyguards at all times to protect it, and the protection force of eight bodyguards is maintained at all times, and the security measures used are also the world's top.

From a certain point of view, Qin Yuanqing was still afraid of death.

Qin Yuanqing was in a good mood, and then devoted himself to the demonstration of Goldbach's conjecture, and found that the thick city wall that blocked him alone did not seem to be invulnerable, and he still found the gate to enter the city.

He went further on the basis of the group construction method he originally created, and then performed Fourier analysis with the help of functions on the circle to perfect his theory.

Before he knew it, his proof of Goldbach's conjecture had come to the final step, and the roof of the building was clearly visible.

He already had a hunch that Goldbach guessed that this building would be the final capping by him!

On January 2013, 1, Nokia released its fourth-quarter financial report and officially announced that it would abandon the Symbian system, which meant that Nokia’s entry into smartphones failed, and it completely declared that the Nokia mobile phone empire was completely subjugated, and the new king of Apple’s smartphones officially wore the crown and was crowned For the new mobile empire emperor.

It also means that the traditional mobile phone has completely failed, and it has been defeated by the smart phone in just a few years, and it also declares the demise of the traditional 2G mobile phone!
Abroad, Apple's mobile phone is invincible, and its stock price keeps rising. It is eating the meat of Nokia and Motorola, holding the king's scepter in its hand, and then wants to dominate the world.

In China, Huawei released its financial report. In 2012, Huawei achieved revenue of 3427 billion yuan, of which communication equipment contributed 2202 billion yuan, and mate1 smartphones contributed 1225 billion yuan. In 2012, Huawei mate1 smartphones sold a total of 2500 million units. Become the overlord of China's high-end smart phone field, and also become the main contribution point of Huawei's new profit.

Although in the past 2012, China's annual cumulative sales of smartphones reached 1.69 million units, a year-on-year increase of 130.7%, but in fact, most of them are some machines under the banner of "smartphones", which are cheap for a few hundred yuan and expensive. A little over a thousand yuan, even bundled with mobile, telecommunications, etc. to recharge the phone bill and send a mobile phone, and then the result is that the quality is so poor that countless people yell at it.

Xiaomi's 1999 yuan mobile phone has become the conscience of the market. Although it is compared with Apple 4S and Huawei mate1, it is much higher than other domestic smartphones, and it is very popular because of its high cost performance.

However, the bulk of the profits in the smartphone market was taken by Huawei.Because of Apple's superiority, it made everyone turn to Warwick after being unable to buy it for a long time. After using Warwick, the experience is no worse than that of iPhone4S, or even better.

With its outstanding performance, Huawei continues to be the largest private enterprise in China, and has also become the leader in the field of smartphones in China.

Apple has also begun to increase its investment in the Chinese market, but facing Huawei's high cost performance, complete sales channels, and the established market enthusiasm, the market share is less than 1%.

Samsung used to be superior, with all kinds of Korean celebrities endorsed, but the machine is not very good, but it is ridiculously expensive, and the attitude of the clerk is still like whether you want it or not. As a result, its market share in China is also declining.

This year, Huawei has performed very well in the Chinese smartphone market, and has a great potential to ride the dust.

Sun Yafang, as the chairman of Huawei, kept a low profile in office. Inside the company, Sun Yafang became a figure in the business world, ranking third among Fortune's 50 most influential women in the world, and ranked among China's most outstanding business women second!

It can be said that 2012 was a prosperous year, and the foundries, supporting factories and Pengcheng also had a better life. After all, there are profits here, but a lot of taxes!

And it seems that the new year will only be better, not worse, which also gives BYD and other foundries, which are constantly investing in new production lines, a reassurance.

(End of this chapter)