Changing his own fighter plane, Jiang Yanhai of course could not get close to the peregrine falcon in the air, but quickly reported the relevant location, and the airport had already quickly taken off two transport helicopters and two armed helicopters.

Transport helicopters loaded with airport security forces, they will quickly cordon off the crash site, prohibiting anyone from approaching, fortunately this place is originally a test area for testing new fighter jets, and the military restricted area is below, so don't worry about ordinary people down there now.

The peregrine falcon was rapidly landing on the ground, and Jiang Yanhai had already seen that the J20 of the peregrine falcon had fallen directly to the ground, and there was a martyrdom, and the fire brigade on the ground had already set off.

"Tower, Hai Dongqing reported, J20 has been martyred, the coordinates are ......" Jiang Yanhai directly told the tower the coordinates here, although there is no man's land below, but there are still roads to drive in.

"The tower received, Hai Dongqing, magpie, return to the airport immediately."

"Hai Dongqing understands."

"Magpies understand."

After the two people communicated with the tower, they quickly flew towards the airport, and the two people were still moving in a two-plane formation in the air, and the reason for using the two-plane formation was that Jiang Yanhai was quickly using the advanced scanning system to drive the J20 with the magpie beside him.

The advanced scanning program and the analysis results of Erdan cannot predict the results in advance, but after the problem occurs, it can actively find out the problem through analysis and comparison.

Especially at such a close distance, the electronic warfare program is directly connected to the J20 next to it, and the data comparison between the two is being quickly compared.

When they were about to land, Erdan finally gave the final result: "After program comparison and test scan data, J20 has a design flaw in extreme cases, which usually does not cause any accidents, but under extreme maneuvering, the engine will have irreversible and destructive failure." ”

"There is a 99 percent chance that the failure will result in complete engine damage and loss of power."

"Can it be fixed?" Jiang Yanhai frowned slightly, this is not good news.

"It can be fixed, the problem only needs to be modified and adjusted a few parts, and it can be fixed. After testing, after disassembling the outer part of the shell, the work can be completed by ordinary aircraft logistics maintenance plants. "Erdan finally said good news.

Jiang Yanhai breathed a sigh of relief, if it could be fixed so easily, it meant that this defect was not a big problem.

"Did you find any other problems?" Jiang Yanhai immediately asked.

"The advanced scanner does not have the ability to actively find this type of problem, and the program does not have a built-in flight modeling algorithm to simulate flight operations." Erdan quickly gave an answer.

Jiang Yanhai frowned, it sounded like the advanced scanner had already scanned out the problem, but it seemed a bit contradictory to say that it couldn't find similar problems.

In fact, it is not difficult to understand that the advanced scanning system can scan out structural design problems, such as what Jiang Yanhai did before, scanning the overall design structure of the phantom, whether this structure has problems in aerodynamics or other physical structures, these can be directly calculated data, it can be obtained.

However, there is no way for advanced scanning systems to go through complex extreme flight conditions and finally under special conditions when multiple systems interact to achieve problems.

Because this involves not only the hardware, but also the internal configuration conflicts of the software.

And the reason why the current advanced scanning system can scan the calculation is problematic.

This is because Jiang Yanhai previously scanned the fighter plane that had problems in the air, and after the fighter had problems, the advanced scanning system could scan out what part of the damage caused it to have problems, and then scan the complete fighter jet, and the two could be analyzed against each other to get the answer.

But if you ask an advanced scanner to directly scan a fighter structure and directly analyze and calculate under what circumstances the fighter will go wrong, that's impossible.

That kind of simulation operation needs to be a complete set of flight data, meteorological conditions, air conditions, etc., all the flight simulation needs to go through to get the answer.

Unfortunately, this is an advanced scanner, not an aircraft flight simulator.

But even so, the advanced scanner is already very perverted, and it has been a problem to find the problem results from the crashed fuselage retention data after the crash of civil aviation or fighter jets.

The J20 is defective, although it is a defect in extreme cases, but this must still be found, if it can't be found, don't think about it, now all fighters in service will inevitably be sealed for inspection.

No fighter jet can be perfect, including the Phantom designed by Jiang Yanhai, there is no such thing as perfection in this world.

"Based on the data inside the crash wreckage, can you detect the existence of this problem?" Jiang Yanhai immediately asked.

"After analysis, the probability is less than 0.1%." Erdan immediately gave the result.

Jiang Yanhai wanted to say something, but the voice of the tower sounded in his head: "Hai Dongqing, magpies, you can land." ”

He thought about it, first controlled the fighter to land quickly, and after landing, the two fighters quickly taxied to the location of the hangar, and immediately countless ground crews began to quickly surround the two fighters, and they would conduct a thorough inspection of the two fighters.

"Brother Hai...... Are you okay? The peregrine falcon is fine. Li Ruobai rushed to Jiang Yanhai's face for the first time, with a worried look on his face.

"I'm fine, my fighter is fine, the Peregrine Falcon is fine, I've been sure that there won't be any problems with his body." Jiang Yanhai resisted the urge to hug her, and he could feel Li Ruobai's worry.

Li Ruobai wanted to say something, she finally held back, this is not the time to say this, she knows that there are still many things to do next.

"It is estimated that the next step will be very busy, we will have to conduct a complete and thorough inspection of the two fighter planes, and Academician Yang on the J20 side, including the other main teams, will come directly on a military transport plane." Li Ruobai said in a low voice.

"Hmm. I know. Jiang Yanhai nodded seriously, "I'm fine." ”

"Hmm." Li Ruobai took a deep breath, calmed his emotions, and then followed Jiang Yanhai in another direction.

All the professors over there were busy, and no one expected that this was supposed to be a test flight of the Phantom, but the Phantom didn't have an accident, but it was J20 that had an accident.

Of course, it's normal for an accident to happen, it's okay if the pilot doesn't have an accident, and now the focus is on figuring out all the problems.

Liu Lao, some of them have already set off with the helicopter, and those who remain here are experts from other parts, and they are not needed over there for the time being, but they have to make follow-up preparations.

"Is there a helicopter to take me to the scene?" Jiang Yanhai found the person in charge of the airport, he has an advanced scanning system, and all the parts can be found on the spot, etc.

"I'm in better shape than the professors, and I'm an expert in this area, so I can help when I go to the site, and the professors don't overwork them." Jiang Yanhai added.

"I'll have someone take you." The person in charge of the station immediately agreed.

Jiang Yanhai quickly took an army helicopter directly to the scene, and the helicopter landed a kilometer away from the crash site.

~~~~~~~~~~~

PS: 4 more complete! Thank you brothers for your support! Ask for a commuter pass!