Siheyuan starts from a good life

"I guess no one knows the dangers of this better than me, but we must understand that the current urgency no longer allows us to wait any longer."

"If we can't let Fifth Master soar into the blue sky as soon as possible, the series of chain reactions it will bring will be unbearable for us..."

"As for danger and sacrifice, among our ancestors who sacrificed their lives and blood for the Zhong family, who has ever considered the personal risks and gains?"

"With the cooperation of Captain Wang, I insist on my idea to find the problem as soon as possible, otherwise we will let them down."

And think about our heroic test pilots, every time they go on a mission, they probably have to go through such a mental test!

There was still some time before dawn. Jiang Yan returned to the room arranged for him to rest and went directly to his own space. After taking a bath, he worked in front of his computer and read all the information on the phenomenon of resonance in aircraft. After a while, focus on those solutions. After finishing all this work, I slept in the space for a while and then came out. Then I leaned on the bed and closed my eyes to relax.

However, there is no problem if they agree. These still need to be reported to the superiors. If the superiors do not agree, no one can move them.

And before taking off, Jiang Yan would also lead people to carefully inspect the plane, trying to minimize the danger.

When Jiang Yan asked this, Kong Jianshe was stunned for a moment, and then he smiled and said, "Don't be afraid, it's our own plane. I believe in our plane."

After dinner, Dean Tang's mood was a little low. "Comrade Jiang Yan, I won't disturb you anymore. After dinner, you have a rest. You still have a lot of things to do later. You must keep a clear head. I Now let’s go to the flight brigade to make arrangements. When daybreak, we will test the flight ground.”

It was only after the Fifth Master conducted many consecutive test flights that such a problem was discovered.

Speaking of this, Dean Tang's tone was filled with sadness.

Is this not a big deal? If anything unexpected happens during this flight, Wu Ye's plane may have to be re-identified! The country cannot allow a faulty aircraft to fly.

After making arrangements, Dean Tang made a phone call to his superiors in front of Jiang Yan and the others, and explained the situation to his superiors on the phone.

This fifth master, except for the resonance, can be said to have no problems.

Generally speaking, errors and omissions will inevitably occur during the trial production of fighter aircraft.

These uncertain factors will cause differences between the data calculated before the test flight and the actual flight data.

Jiang Yan picked up the cigarette on Dean Tang's table, took out the cigarette holder from his pocket, put it in, lit it, and took a puff before speaking.

It was also a credit to the fact that this second Fifth Master was a test aircraft used for adjustment during the flight test phase. Nanjing Aircraft Company did not continue production. Otherwise, it would have caused greater losses to the country.

After hearing Dean Tang's arrangement, Chief Engineer Lu nodded and said, "Okay, I'll go right away." After saying that, he organized the most capable force, and he personally led the team to help the five people who wanted to go to heaven. Master, do a comprehensive inspection. He wants to eliminate all safety hazards on the ground except for the resonance.

This Wuye, which is assembled with completely independent parts, has not found any resonance problems in its previous test flights.

Test pilots have to write a suicide note before every test flight. Especially this time, the Fifth Master in the sky was still a problematic aircraft.

"Are there any requirements for this flight course?" Dean Tang lit a cigarette and took a puff and asked Jiang Yan and the others.

"Understood, I will do it as quickly as possible." Jiang Yan nodded solemnly.

After putting down the phone, Dean Tang said to them: "The superiors have agreed. I will apply for airspace arrangements now."

Dean Tang turned to look at Jiang Yan again: "Director Shen will cooperate with you here. The aircraft has resonance. After landing, it will be disassembled immediately. The problem must be found."

The only thing to go up to the sky again is to find the problem, and it will be completed soon. The probability of danger is really very, very small.

Besides, if there is a danger, there will be no escape equipment. Although it cannot be guaranteed, there is still hope after all.

"Xiao Lu, this test flight is of great importance. If it really fails, the consequences will be disastrous. So, you will immediately lead a team to inspect the aircraft. You have to do everything yourself. I don't worry about the others. "

Everyone performs their duties, works hard for the test flight, and does their part well.

"Okay, Dean Tang, I'll get ready right now." Director Feng replied.

It was still some time before dawn, and Dean Tang had a breakfast that was not breakfast with Jiang Yan.

Adjusting the test flight can focus on solving the design and manufacturing problems of the fighter aircraft and keep the fighter aircraft in a relatively stable test flight state. )

The test pilots here also have their own unwritten rules. After writing this letter, they will usually give it to their superiors for safekeeping.

Seeing such a young pilot, Jiang Yan was stunned for a moment, and then said, "Are you afraid?"

At this time, the entire Nanfei side was operating at full speed for the second test flight of the Fifth Master.

"Comrade Jiang Yan, let me introduce to you. This is Comrade Kong Jianshe. Later, Comrade Kong Jianshe will fly this plane to the sky, and Comrade Wu Wei and I will fly two J-5s as his companions." ." Captain Wang introduced a slightly younger test pilot to Jiang Yan.

The most fearful thing is that if this problem cannot be solved, the impact on the aviation industry will be huge. The most fearful thing is that this situation will cause the fifth master to step down. No one can bear this responsibility.

For example, if a qualified product is installed on a new machine, it may not work properly; the maintenance personnel do not have sufficient knowledge of the new machine and may occasionally make operational errors.

And if the test pilot is in danger or encounters an accident, the superiors will open the envelope under the witness of everyone, and then fulfill the test pilot's last wish according to the contents of the suicide note inside.

(Adjustment test flight is to discover and improve various design and trial production problems of fighter aircraft, which is equivalent to a "bottom test".

If they return safely, their superiors will return the suicide note to them intact and will not read the contents.

Jiang Yan felt that Dean Tang and the others were actually a little too cautious. When they were in the hangar, Jiang Yanzai carefully inspected the fifth aircraft that had resonance, and then asked all the test flights. The test pilots of this aircraft.

Facing Jiang Yan's words, Dean Tang patted the table and said, "Don't be so stubborn. You don't know the relevant issues involved in this matter. Let's discuss it again."

When it gets slightly brighter in the morning, the test flight ground here is Nanfei.

"When it's time to start testing, I'll give you a hand." Mr. Lu said.

浜屽叚banduo笁:cbanduo簩锲:cbanzuo浂a:c锲涗竴涓::涓锲

After the meeting, Jiang Yan, General Engineer Lu, and Director Shen came to Dean Tang's office.

"We are looking for the cause of the resonance. We are not doing fixed subjects. Just fly normally. Once a resonance reaction occurs, return immediately and seize the time to test."

Hearing what he said, Jiang Yan thought for a moment and said, "If, I mean, if the resonance is uncontrollable, I ask you to parachute. Do you understand?"

"I understand, don't worry! Leader." Kong Jianshe spoke after a while.

Jiang Yan knew what he was thinking, otherwise Jiang Yan wouldn't emphasize it once.