This civilization is very strong, but the technology tree is a bit crooked.

Chapter 49 This radar is fake.
Waited less than 2 minutes.

On the other side of the phone, accompanied by the noise of signal transfer, an unfamiliar voice rang.

"Hello, this is the Air Force Management Command Center."

"Hello."

Chen Yi repeated his request: "UAV application for test flight, number 0A01, number 0A02."

"0A01 Please confirm the airspace you want to fly."

"airspace?"

Chen Yi was taken aback for a moment, and then he came to his senses.

This refers to the route range and altitude of the test flight.

"Penghai takes off, latitude and longitude E114, 05, 51.17, N22, 38, 18.79."

"After takeoff, head west by north, passing Guangxi Province, Yunnan Province, Hengduan Mountains, Himalayas."

"Height, below 7 meters."

There was a moment of silence on the phone, as if asking for instructions.

After more than ten seconds, the voice sounded again.

"0A01, your flight test application has been approved.

Please pay attention to civil aviation routes, and do not stay too much in the altitude range of civil aviation.

At the same time, drones are prohibited from breaking the sound barrier in the airspace below a kilometer. "

"Thank you."

Chen Yi thanked him.

Hang up the phone and open the rolling door on the side of the second floor.

Then move the signal relay multi-axis drone and some signal equipment to the open balcony on the third floor.

By the way, I also moved an induction cooker and a small soup pot, and then took out noodles, fat beef, chopped mutton and beef, mushrooms and vegetables from the refrigerator, washed them briefly, and prepared to test the drone while starting a small stove.

I know that Chen Yi has the habit of staying up late at irregular times.

These ingredients were prepared by Qin Xiaoyu and kept in the refrigerator, and they were replaced regularly so that Chen Yi could cook by himself when he was hungry in the middle of the night.

Turn on the laptop, connect the signal antenna and control the rudder, etc., so that the outside can be easily concealed.

"Start taking off!"

Boil water.

Chen Yi powered on the virtual helmet, started the host function, then put on the brain wave induction headband, and the immersive AR glasses adjusted to student glasses.

Mind a move.

Brain waves flashed.

呲!
There was a sound of jets on the second floor.

This voice was very obvious in the still quiet early morning environment.

Two seconds later.

The bottom and tail of one fuselage slowly sprayed blue light.

It's like a drone with a mosaic of stingrays.

Through the rolling shutter door that was opening on the second floor, it flew out at an angle.

The width of the fuselage is more than 3 meters, which has exceeded the width of the rolling door.

If you want to come out, you can only come out at such an angle.

"It seems that we have to change the venue when we have time.

In the current place, drones have been built, and it is difficult to get out. "

Through the precise control of the ion thruster, Chen Yi controlled the Sun Never Set drone to fly out to the second floor and into the air outside.

The active aileron on the left wing deflects.

Drone tilted angle leveled out.

Afterwards, violent airflow and glow gushed out from under the fuselage.

The entire UAV soared into the air, took off vertically, and quickly reached a height of several hundred meters.

"This is an exaggeration."

In the air, Chen Yi habitually turned on the infrared scanning function.

Before the sun rises and the temperature of the environment has not risen, determine the conditions of the surrounding life.

Avoid the drone to accelerate later, causing damage or affecting people around.

But as soon as he opened it, a series of red dots scattered around his home in an orderly manner, moving from time to time, were projected into Chen Yi's retina through the AR glasses.

For Chen Yi, who has lived here for several years and is already very familiar with the surroundings.

It can be seen at a glance that the locations of these red dots are all key entrances and exits around the house, high points, and viewing points.

"Am I already that old?"

Chen Yi remembered that Professor Zhang said that the identity of the consultant was convenient for him to arrange some things reasonably, and he probably confirmed the identity of these people in his heart.

Obviously, these are professional protection personnel arranged to avoid being like the nuclear physicists in Persia.

"Rotating detonation engines, tri-combination scramjets, and formulaic models involving quad-combination and even quintuple-combination engines.

Including Yifei's ultra-high energy battery, high-end stress materials.

It seems, it seems. It is indeed so awesome that it is qualified for this qualification."

Chen Yi counted the techniques he had developed during this time.

The black technology used by the machine itself is not counted, and other technologies that have been made public and not concealed are already regarded as unparalleled in the country.

More importantly, his age is only 300 months.

Compared with other experts and academicians in their 40s and 56s, they are in their 70s.

No matter how you look at it, you can call yourself infinite potential.

In this case, it is also a very reasonable thing to increase the protection measures of [-] points.

"It doesn't matter, anyway, I don't need to pay wages, and there is no close-up that affects privacy, so protect it."

Chen Yi shook his head, put the matter behind him, and began to control the drone to fly to an altitude of a thousand meters, and then turned on the engine at full power.

call!
morning sky.

Suddenly a bright light flashed.

Billows of fog billowed around the drone.

Immediately afterwards, the speed of the drone increased sharply.

It broke through the sound barrier, rushed into the clouds, penetrated the clouds, and flew straight west.

after a few seconds.

The roar of the sound barrier being broken down, the gust of wind generated by the supersonic shock wave.

Together with the rising sun, it falls from the sky above.

But attenuation after kilometers distance.

Except for the slightly hot summer sun, the roar and strong wind have already become like a breeze.

"The drone is charging.

Real-time charging efficiency, 5.57 kWh/12 hours per square meter.

As expected of the summer sun.

It has just broken through the clouds, and has not yet reached the stratosphere where the radiation is stronger. The sun is so fierce this morning.

If it reaches the stratosphere, the real-time efficiency at noon will be 100% more than 20 kWh. "

Chen Yi looked at the charging parameters projected by AR.

After thinking about it, the speed of the drone was slightly reduced.

Control the speed in the subsonic range of 300 meters per second.

Avoid flying too fast, the sun can't catch up.

"Today's portion, catch up with the day and succeed."

Observe for a while to make sure the flight of the drone is normal and the charging is normal.

Chen Yi turned on the automatic flight program and turned off the AR projection of one eye.

Picking up the chopsticks, picked up a piece of mutton, and put it in the pot for a while.

Adjusted some more sauces, opened a bottle of pineapple beer, and started to eat breakfast.

After half an hour.

Chen Yi ate breakfast and put the pots and bowls aside.

He took two plates of melon seeds and dried fruits again, and turned on the AR projection.

While eating melon seeds, I paid attention to the flight of the drone.

"Altitude 8600, speed 312 meters per second, battery life replenished by 32.6%."

"The performance of the flight data and the engine power curve this time is quite good."

"There is no data from the last test flight, and there are so many small problems."

Check the flight parameters of the drone, as well as the recorded flight data.

Chen Yi looked down the drone.

The powerful radar shooting function can clearly capture the street view of the city below.

On both sides of the wide road, countless electric cars and Hongguang mini are shuttled back and forth.

Workers in uniforms are on their way to work.

Compared with more shirts, skirts, backpacks, computers, leather shoes and suits, Peng Hai looked extremely exquisite.

The city below is obviously more simple.

On both sides of the street, breakfast shops are already open for business.

The signs of these shops are clearly photographed through the tilted angle and the lens of the drone.

All kinds of powder.

Snail noodles, Guilin rice noodles, Laoyou noodles, Ganlao noodles, etc. accounted for more than half.

"We've arrived in Liucheng."

"No wonder there are so many rice noodles."

Looking at these dazzling food signs, Chen Yi felt that his stomach was full and a little hungry again.

"Next time, we must build a functional module for the drone that can sense taste, and then cooperate with brain wave technology to remotely taste food virtually!"

Look at it for a while, and take pictures one by one.

Chen Yi muttered in his heart, and the drone pulled up.

Accelerate along the watershed of the Xijiang River, rush straight to Yunnan Province, and fly towards the Hengduan Mountains.

It's just that Chen Yi, who is flying to comprehend the great mountains and rivers of the motherland, and feel the city's folk incense.

don't know.

Air Force Management Command Center.

A group of people looked at the positioning signal moving at supersonic speed on the screen, and compared it with the empty radar detection interface next to it.

Everyone couldn't help falling into silence.

Some of them couldn't help but have an absurd thought in their hearts.

This radar is fake.
(End of this chapter)