The start and the school belle received the certificate, and the scientific research master was expo

Zhang Duo suddenly raised his head, "Academician Chen, do you have a solution?"

Chen Zhi calmly analyzed: "It's just an unformed idea. Dean Zhang, don't worry. Losing contact doesn't mean falling into the sea. I've already seen the open sea. There are many small islands."

Chen Zhi's calm led Zhang Duo's anger to gradually subside, and Zhang Duo also gradually calmed down.

He glanced at the map and agreed: "Indeed, the Sangji High Sea is famous for its many islands, including Frog Island. There are more than 70 small islands in total..."

"Yes." Chen Zhi nodded, "First of all, we need to determine the location of the crash. The patrol crew should have positioning equipment, right?"

"Yes, it's just..." Zhang Duo took a deep breath and said slowly, "It's just that the latest destruction device they use may not be able to find an accurate location with a detector..."

"Then use the radar to expand the search area!"

Chen Zhi made the final decision.

"Radar?!" Zhang Duo's eyes widened.

"That's right!" Chen Zhi nodded and stood up directly, "Dean Zhang, prepare a plane for me, I want to rush to the coast of Sangji now!"

Zhang Duo was full of doubts. He wanted to ask more questions, but now time was running out, and Chen Zhi clearly vowed that he must not waste any more time!
He immediately said: "Backyard Airport, Academician Chen, go there first, I'll call the pilot right now!"

"Ah."

Chen Zhi nodded and hurriedly left the office.

An hour and a half before and after, the helicopter arrived at the coast of Sanchi.

Before he could think about anything else, after getting off the plane, Chen Zhi saw the coast guard who had been waiting by the airport.

The leading man stepped forward and saluted Chen, "Academician Chen, hello, my name is Yu Fangguo, and I am..."

"Don't say any more, take me to the laboratory!"

Before he had time to listen to what this person had to say, Chen Zhi immediately urged him.

Yu Fangguo nodded immediately, "Yes, please get in the car!"

In the car, Yu Fangguo finally seized the opportunity to speak.

"Academician Chen, I have already heard from Dean Zhang that you want to use radar technology, but with all due respect, even if we dispatch submarines to use radar technology, our code is only five hundred miles away, and it is already night, so even if we dispatch , before the signal is restored, it is very likely that the crew will lose their bearings..."

Yu Fangguo explained all these consequences clearly.

He had only heard that Chen Zhi was young and a genius before, and he had heard of this young man's name many times. He did not deny Chen Zhi's status in the scientific research world, but the sea was his territory.

He was very worried that Chen Zhi's youthful vigor would cause the others to lose contact again.

Such a thing must never happen again!

So he had to explain all the consequences clearly.

But unexpectedly, Chen Zhi in the back seat responded directly, "I know."

Yu Fangguo was rarely surprised, "You know everything?!"

"Yes, I know a little bit about it." Chen Zhi said slowly: "I do need the submarine team at sea, but the search method is different from yours."

After all, the car has arrived.

The two hurriedly got out of the car, followed by a group of teams, and entered the laboratory together.

As soon as he entered, Yu Fangguo couldn't wait to ask, "Academician Chen, what method did you just mention?"

Chen Zhi did not answer his question, but instead asked: "Drones, you should have them here?"

"Yes, yes..." Yu Fangguo was taken aback, and immediately understood, "Do you mean to use a drone to install radar to determine the position?!"

"Yes." Chen Zhi nodded, pointed at the sand table on the desktop and said, "This is the high seas. I need you to send a team of five submarines to form a sea surface signal network at these positions. Just arrange a drone pilot on the submarine, and use the radar positioning of the drone, so that if we expand it, we can determine at least three thousand miles."

Of course Yu Fangguo and the team members behind him could understand Chen Zhi's words!
It's not like they haven't thought about this kind of thinking, but...

Yu Fangguo frowned and said, "Academician Chen, I understand what you mean, but with all due respect, it is impossible to use drone radar..."

"Yes, Academician Chen, where do we have such advanced equipment!"

"Currently we only have drone projection technology, and radar can't be installed at all..."

A group of people discussed, shaking their heads one by one.

Longguo doesn't do much research on drones, and unmanned devices are cumbersome to operate. Although drones are also used in the sea, it is far less direct than the flying patrol team.

Therefore, Longguo is still using the aircraft patrol echelon.

Lost contact at this moment, and it was night again, they panicked.

Chen Zhi resolutely said: "This is the purpose of my coming. Go and help me prepare five drones, and I will assemble them."

Chen Zhi's words had come to an end, and Yu Fangguo didn't dare to delay, so he immediately arranged for someone to fetch it.

Five drones were brought in quickly.

Chen Zhi immediately disassembled and assembled it. He figured out this technology a year ago when he was idle and bored, but he had been studying the engine at that time, and he forgot about it later.

He actually blamed himself a little bit.

If I had released this technology a year ago, even if this kind of thing happened today, it would not have been delayed for so long...

Now every minute is consuming the lives of those six people.

The laboratory was quiet, no one dared to speak, everyone watched Chen Zhi disassemble the drone in unison, and installed it in a way they had never seen before.

Within half an hour, all five drones had been installed.

Chen Zhichao nodded to Fang Guo and said, "Okay."

Yu Fangguo recovered from his astonishment, and ordered without hesitation: "Now, according to Academician Chen's arrangement just now, dispatch the submarine at sea!"

The screen of the radar device was connected by Chen Zhi to the computer mainframe in the laboratory.

The screen is released through the computer signal grid, and the patrol mode of the drone is officially launched!
On the computer screen, a large disc locks half of the high seas, and the most central pointer determines the location of the five submarines.

And with the enlargement of the positioning of the five submarines, the screen image was enlarged by three thousand miles!

"It's in place, please give instructions!"

In the communicator, the crew reports of the five submarines sounded.

Yu Fangguo immediately gave instructions.

"Start locking!"

1 minute, 2 minutes...

It has been two hours since we lost contact.

If it weren't for the many small islands on the high seas, Yu Fangguo would actually be pessimistic...

You must know that if the contact was lost for more than an hour, it was uncertain whether the fuel of the plane was still sufficient. He clearly remembered that one of the groups was going back to the base before the contact loss...

Now two hours have passed, and the search method has been determined. He is not so worried about the other group.

It's just that the group that is coming back, I'm afraid the fuel has long been insufficient...