Isn't this just a drone?

This kid Futian has been doing this in the past two days?

Hu Kai and others had questions in their hearts.

They didn't know what Ye Futian was going to do.

Seeing the attention of Hu Kai and the others, Ye Futian grinned and said: "Super unmanned aircraft, with super endurance, even the control altitude exceeds that of all drones, and the control range is within thirty kilometers!" ”

Hiss!

Thirty kilometers?

The three of them gasped.

What does 30 kilometers mean, it is equivalent to a round-trip journey to YJ City.

Ye Futian placed the drone the size of a human face on the ground, and the four fans began to run slightly.

Let's try the performance of this drone!

Ye Futian took out his mobile phone, and there was an APP software to control the drone in the mobile phone, which was researched and created by Ye Futian himself, only he could control the drone, and other signals could not interfere with the control of the drone.

Airplanes~

Pushing the speed to 20 percent, the drone is like a big fan, and the four fans are running rapidly.

With a whoosh, the drone slammed into the air, without a trace of shaking, and rose directly to a height of twenty meters.

The picture on the mobile phone also came, and it was not particularly clear, because the clarity of the mobile phone itself was not high.

Data stability.

Energy stability.

Ye Futian's eyes were fiery.

And Hu Kai and the others watched the drone take off, and their mouths opened slightly wider.

Can this be done?

What else can't Ye Futian do?

Wipe.

Just find a few tools to make a drone, what the hell is in his brain.

People are more popular than people.

Seeing that the data was stable, Ye Futian smiled at the corner of his mouth, next, let's see how much this drone can climb?

Civil aircraft are between 6,800-8,000 meters, and international flights are up to 9,000-11,000 meters. The maximum ceiling of the military UAV Global Hawk is 24,000 meters, and the practical (actual) ceiling is 18,000 meters.

And there are no airports around me, so flying 500 meters will not be monitored.

It will not affect the route due to drones, resulting in flight accidents.

Ye Futian had already done the information.

He wanted to see how high his drone could fly and how long it could last.

Push the energy to 60 percent!

Horsepower up!

Airplanes!

There was a roar in the sky, and I saw that the drone directly became a small black dot and disappeared in the sky, and the good eyes could see it, and the bad ones couldn't see anything.

"Where?"

"There, do you see it, little black dots!"

"I can't see it, where is it?"

Among the three, Lao Yu's eyes are good and he can see some, but Hu Kai and Hu Jiangbo can't see anything.

And Ye Futian controlled the mobile phone, using the drone's camera to overlook the entire YX town, and even could see the YJ urban area.

The current altitude is 3,000 meters!

Still climbing!

5,000 meters!

A hundred kilometers away, the YC city aviation base.

"Alarm, alarm, monitoring an unknown signal a hundred kilometers away, five thousand meters at an altitude!"

"Alarms, alarms, signals are climbing!"

Alarm sounded inside the aviation base.

Many technicians panicked.

This kind of unexpected situation is rare for them in hundreds of years.

This is the first time they have encountered it, and they don't know how to deal with it at the first time.

Inside the office!

"Director Ma, I just got the news that a hundred kilometers away, something has risen into the air, we are monitoring it, and we don't know what it is yet!" A secretary rushed into the office and yelled excitedly.

"What?" When Director Ma heard this, he was stunned for a moment, and then his face became nervous.

Their route is about 8,000 meters, and 100 kilometers away, although the route has not yet lowered the altitude, but the altitude of the unknown signal is still climbing wildly, once it climbs to about 8,000 meters, it will be in line with the route, if they do it deliberately, they will definitely collide with the flight on the route.

Damn it!

Who exactly!

"Go and investigate me!"

Director Ma yelled.

He immediately reported the news.

They really can't handle this matter, and it must be handled by professionals.

On Ye Futian's side.

The altitude has climbed to nine thousand meters, the route has been missed, and the altitude has been climbing, in the picture of the drone, it can no longer be displayed, because the altitude is too high, the signal is chaotic, and now it is good news to be able to control the drone.

The altitude is still climbing.

11,000 kilometers.

12,000 kilometers.

Fifteen thousand kilometers!

"Warning, the speed is too high, the signal is about to be interrupted!"

A prompt was displayed in Ye Futian's mobile phone.

When Ye Futian saw this information, he immediately stopped the energy propulsion, and the energy propulsion displayed on his mobile phone was only about 70%.

Not yet 100 percent!

Forget it, this is already the highest limit at the moment, and with better equipment and professional tools, it should be able to break through the height of the Global Hawk.

The Global Hawk is currently the highest flying drone of the UAV, and its size, energy load, etc., are dozens of times the size of Ye Futian's UAV.

Ye Futian's drone was able to reach this height, which was already against the sky.

At the aviation base.

"Director Ma, something is wrong, the signal has climbed to fifteen thousand meters!"

Hiss!

All the technicians in the entire base gasped.

What the hell is this stuff.

Why did it suddenly appear, and even climb so high.

Isn't that scary?

Director Nama's face was gloomy.

"Get to work and find out what that thing is!" Director Ma yelled, if there is no explanation of this matter, he will be in this position.

"It can fly up to 15,000 meters, except for planes and fighter jets, nothing else can reach this value!!"

An aviation professor shouted over to him.

Everyone nodded, this is reasonable.

"Fighters?"

Professor Ma sneered sarcastically, how could there be a fighter plane in their area, and he was saying, is this fighter jet sick in the brain, suddenly appeared, and climbed the height frantically in one place, but did not change direction?

What's going on?

"The height is decreasing!"

Just then, a technician yelled.

Lowered?

Everyone's hearts suddenly became nervous.

Although the flight information has been confirmed, there will be no flight within an hour, at an altitude of 8,000 meters.

But I don't know why I'm still nervous, and no one is sure what this special thing is!

"The report is out, the report is out, it's a drone, a drone!"

"The size of the drone is about A4 paper, and in addition, this is an unknown brand on the market, which should be a test product!"

As soon as these words came out.

The whole scene boiled in an instant.

Drone?

A4 paper size!

Are you kidding us?

How could such a small drone climb to such a height, you must know that at an altitude of 5,000 meters, a strong air flow can directly crush such a small drone, and it is said to have climbed to 15,000 meters.

But everyone's eyes were still dumbfounded, because the picture from the investigation had already appeared.

It is indeed a drone that is not big or small.