President Zheng contacted Jiang Yanhai directly and told him that his application had been approved. Jiang Yanhai doesn't have to worry about the course, he mainly wants to go to the airport every night to fly Qinglong and completely finalize all the data of Qinglong.

Since he agreed, then the matter was simple, Jiang Yanhai immediately entered a highly busy state, studying during the day, and when there was no course, he was directly working on the design of the engine.

First thoroughly understand the design process of the Phantom engine, and then redraw the design of the engine. The related engineering software Jiang Yanhai was made by Erdan, and he didn't download the professional drawing software of other foreign companies.

Speaking of which, in this regard, there is a great lack of industrial drawing software in China, and most of the software used in China is currently used.

After putting all this aside, it's time to go to the air base at night and fly directly to the J10S Qinglong.

Basically, from 7 p.m. to the end of the morning, the sleep time is maintained at 4 hours a day.

When Wuzhenjiang received the order, he was also a little stunned, this is really a bit ruthless, the pilot's daily flight training time is limited, such as the United States, which has the most average annual flight time, and the training time of elite pilots is about 250-300 hours per year.

The average day is less than 1 hour, and if you work 8 hours, 300 hours can be reached in just over a month.

Lao Mei's ordinary pilots' annual training time is maintained at about 150 hours, and Lao Maozi is almost at 150 hours of flight training time.

However, Maozi's ordinary pilots may be lower, which is why Maozi pays more attention to elite pilots, because there is not enough military spending to support the huge pilot system, so he can only take the elite route.

And the domestic pilot requirement is 200 hours, and the flight time of elite pilots is definitely longer than this, but there is absolutely no such thing as Jiang Yanhai.

This is a huge test for the human body! With an average of 6 hours of flight training a day, do you think you're clocking in at work?

According to this speed, Jiang Yanhai will be able to fly the flight time of the elite pilot of the United States next door for a year in 50 days.

Of course, the reason for this is also because Jiang Yanhai is flying the Qinglong that is being finalized and tested, and there must be unlimited support for the flight of fighters in this regard, and it is impossible for ordinary fighters to let Jiang Yanhai play like this.

Because every hour consumes RMB, the same amount of RMB.

It costs about 400,000 yuan to fly for an hour, including the depreciation of the aircraft, the maintenance cost of replacing the engine, the fuel cost and so on.

In other words, Jiang Yanhai flies for 6 hours a day, which means that 2.4 million are gone.

That's more than 16 million in a week! If a pilot flies 300 hours a year, it will cost 120 million, which does not count the pilot's logistics support, salary and benefits, etc.

It is conceivable that the phrase that the pilot piled up with gold is really not false at all.

Lu Xiaoran also returned to the base, at the beginning she could still maintain the daily confrontation training with Jiang Yanhai, but she couldn't hold on to 6 hours of confrontation, and could only land in two hours.

And she can't go to heaven 7 days a week, and her body can't bear it.

Lu Xiaoran always thought that she was a strong man, but compared with Jiang Yanhai, she knew that she was still far from the road of the strong, because she found that Jiang Yanhai was reading a book after flying every day, and the book he was holding in his hand was a difficult book on aircraft engine design, mathematics, physics, etc.

She was speechless, and a few times the female flyers in their team came over to invite Jiang Yanhai to have a dinner together, but she was rejected by this one.

Lu Xiaoran is also a little confused, although Lu Xiaoran is not a person who likes to fall in love, but she also knows that these female Fei are in this base, that is, Xiang Bao Bao, I don't know how many male Fei stares at it every day, this guy was stunned and refused directly.

A single dog for sure! Straight man!

However, while complaining, Lu Xiaoran also had some silence, obviously the other party was the most powerful man she had ever seen, but obviously the other party was powerful for a reason.

People are smarter than you, and they work harder than you, can you take this?

Lu Xiaoran always thought that she was the hardest-working, but she really didn't expect that this was not a person at all. I rest at 2 a.m. every day, get up at 5 a.m., and after I get up, it's a perverted physical training, then I eat, and I go back to school after eating.

It's like a robot-like life.

This went on like this for a week, and for a week, Jiang Yanhai was testing the limit almost every night.

This time Jiang Yanhai hung up, that's right, he asked Erdan to completely connect and scan all the electronic systems and various design defects of the entire J10S Qinglong, and let Erdan analyze it.

Erdan's database has some data related to the design of the phantom engine and other aspects, although the internal design of the engine is not the same, but there are still some aspects such as the starting layout that can be used.

In such a situation, some possible defects of J10S Qinglong, Jiang Yanhai can directly target the flight.

In addition, Jiang Yanhai can now be said to be very proficient in fighter design and engines, so he is more intuitive about the problems that may arise in the flight status of fighter jets.

In response to these problems, he can directly carry out targeted flights.

All the flight data for more than a week was passed on to Liu Lao by Dong Kejiang and them, and then Liu Lao couldn't help but call Jiang Yanhai.

"You kid, what's wrong with you lately? How can you fly like this? As soon as Jiang Yanhai answered the phone, Liu Lao couldn't help but speak.

"No, I just want the fighter to be completely finalized as soon as possible, so that all the data can be flown as soon as possible." Jiang Yanhai said with a smile.

"You...... Boy, let me tell you, I was like you when I was young, and it was hard to do research, but believe me, you are still young, your life is still very long, and if you miss something when you are young, it will be too late for you to find it back in the future. Liu Lao said helplessly.

"Testing is a long process, although this can speed up the progress, but you do it quickly, in case you break the body, you can't test in the future, what do you say is the loss."

"Hehe, I know, you just say, is the data I flying out now useful?" Jiang Yanhai laughed twice, of course he knew that the problem was that there were some things that he couldn't give up.

Since we have taken this path, we must make sacrifices and give up.

No one is perfect.

Even if you really encounter a perfect life, maybe you will sigh in the end, you have never encountered sad and painful things in this life, so regretful.

(End of chapter)