With Jiang Yanhai's help, at night, the site was completely cleaned up, all the fallen parts were inspected, and then all of them were pulled to the assembly plant by special trucks.

This is the closest place where they are going to inspect all the parts, especially the black box of the aircraft and some of the instruments that are dedicated to recording special flight data.

However, Jiang Yanhai knew that it was estimated that it would not be possible to get effective data, because this thing was ...... It is necessary to install special sensors all over the fuselage, and then at least re-fly the entire fighter and recreate that scene before it can be discovered.

Academician Yang has come, all the professors, including the J20 team, have been nervously engaged in the calculation, this situation lasted for three days, Academician Yang and their team almost did not rest, and everyone had little time to sleep during the three days.

Jiang Yanhai didn't rest much, he was constantly looking at the design of J20, he had this permission, Jiang Yanhai had to find some theoretical support.

Otherwise, he has no way to convince Academician Yang, you can't just say that such a failure will occur under what kind of extreme conditions, unless you are an immortal, no matter how strong Jiang Yanhai's brain is, you can't just glance at the fighter after the accident for no reason, and you will be able to analyze it.

So he had to find some theory in the design materials to support her.

Fortunately, Youerdan has already found the key to the problem, so Jiang Yanhai only needs to find the relevant information, after reading it carefully three times, Jiang Yanhai is a little helpless, he can only say that he has found a part, but this part of the information cannot convince anyone.

There is no need to continue to search, Jiang Yanhai pondered for a while, he decided to take the initiative himself, this problem must be solved, and only he can solve it, otherwise, other pilots may have to die because of it in the future.

You must know that catapult parachuting, even if the plane fails, the ejection in a stable state is not 100% successful, and any danger at high altitude may occur, let alone extreme situations.

With a decision in his heart, Jiang Yanhai directly found Academician Yang where they worked, Li Ruobai was not here, J20 had its own team, although Li Ruobai participated in the design of the Phantom, but she still had to be kept secret here.

"Academician Yang, I think we should suspend our work." Jiang Yanhai interrupted everyone's work by opening his mouth.

Everyone looked over with some doubts, for Jiang Yanhai, naturally no one here would despise him, after all, Jiang Yanhai had really designed a fighter jet, and it was not an ordinary fighter jet.

If you have to use the results theory, then Jiang Yanhai is better than all of them.

"Comrade Jiang Yanhai, what do you want to say? Let's just get straight to the point. Academician Yang nodded very dryly, now is not the time to be hypocritical.

Professor Liu and the others are all here, Jiang Yanhai did not hesitate, but said directly: "The peregrine falcon has told you all about the entire accident process, and you have analyzed the relevant data several times, have you found the reason?" ”

"Nope." Academician Yang shook his head.

"So let's not study it for the time being, let's analyze it, the engine itself is absolutely no problem, the continuous testing time of the new J20 engine has been tens of thousands of hours, and I myself have personally driven different versions of the J20, this version of the J20, I believe it is not flying alone."

"In a situation like this, it's not a design flaw in the engine itself, I think we're magnifying the problem and making an assumption that, let's say, the entire fighter has a design flaw in something that we didn't pay attention to, but this design flaw only happens in extreme cases." Jiang Yanhai said seriously.

"It's possible." After hearing this, Academician Yang immediately nodded, such an assumption is very likely.

"Well, we're going to find out all the ways that could cause this to happen, and then we're going to put sensors on all of them, and we're going to go-around!" Jiang Yanhai said categorically.

"Go-around? Isn't this nonsense? Who's going to go back and forth? A professor next to him immediately couldn't help but frown.

"Me!" Jiang Yanhai spoke directly.

Everyone was stunned.

Because if Jiang Yanhai let other people return to flying, they can still say something, but people say that they will return to flying...... Everybody knows that...... It was at the risk of their lives, and everyone was silent.

"You should all know why peregrine falcons can be ejected safely, I have experience in dealing with such situations, and I am stronger than them! Even if something happens, I can skydive safely, but if I don't find a problem, it won't be a pilot's problem in the future. ”

"More critically, J20 is one of the most important strategic layouts for our country in the future."

"No, I can't let you take this risk, you're more important than all these things combined, if nothing else, even if the J20 will never be able to fly, I can't find the cause of the accident, but isn't there still a phantom?" Academician Yang shook his head directly.

"Academician Yang, professors, to say something unpleasant, I won't be a soldier if I'm afraid of death, I know that I am important, isn't it important to Deng Lao, who studied the atomic bomb back then? Didn't they risk their lives? They are more important than me, but they still risk their lives to do it, what can't I risk? ”

"And these risks are manageable. For example, the ejection seat can be partially modified to provide better protection for the pilot, and if the ejection is afraid of air currents, etc., I can wear a wingsuit flight suit, and believe me, even so, I can still complete the control of it. Jiang Yanhai said seriously.

In fact, Jiang Yanhai did this for another reason, he and Erdan had analyzed and scanned the entire fault, if Erdan was connected to the electronic warfare system, it could actually prevent the accident, because of the problem at that time, the peregrine falcon did not operate at the first time, and only one engine failed at the beginning.

However, because the peregrine falcon tried to stabilize the fighter and did not operate it correctly, it caused another engine to fail, and if it was Jiang Yanhai, there was no problem in keeping one engine.

This can't be blamed on the peregrine falcon, because the peregrine falcon is a pilot, not a fighter designer, but sorry, Jiang Yanhai is both, and he also has electronic warfare programs and advanced scanning programs.

So he's the best candidate!

Jiang Yanhai's words were loud, but all the professors around him, including the other staff members, were silent, because they were risking their lives.