The wait was less than two minutes.
On the other side of the phone, along with the noise of signal transfer, a strange voice rang.
"Hello, this is the Air Force Management and 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 test."
"airspace?"
Chen Yi was stunned for a moment, then reacted.
This refers to the route range and altitude of your test flight.
"Penghai takes off, longitude and latitude E114, 05, 51.17, N22, 38, 18.79."
"After taking off, we headed west-north, passing through Guangxi Province, Yunnan Province, the Hengduan Mountains, the Himalayas..."
"Height, below 70,000 meters."
There was silence on the other side of the phone, as if asking for instructions.
After more than ten seconds, the sound sounded again.
"0A01, your test flight application has been approved.
Please pay attention to civil aviation routes and do not stay too much in the civil aviation altitude range.
At the same time, drones are prohibited from breaking the sound barrier in airspace below 1,000 meters. "
"Thanks."
Chen Yi thanked him.
Hang up the phone and open the rolling shutter door on the side of the second floor.
Then move the multi-axis drone for signal relay 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 took out noodles, fat beef, chopped mutton and beef, mushrooms and vegetables, etc. from the refrigerator. I washed them briefly and prepared to test the drone and turn on the small stove.
I know that Chen Yi has the habit of staying up late from time to time.
Qin Xiaoyu prepared these ingredients and put them in the refrigerator, and changed them regularly so that Chen Yi could start a small stove when he was hungry in the middle of the night.
Open the laptop and connect the signal antenna and control rudder to facilitate external concealment.
"Start taking off!"
Boil water.
Open the balcony protective net.
Chen Yi powered on the virtual helmet, activated the host function, and then put on the brainwave sensing headband and immersive AR glasses adjusted to student glasses.
A thought came to my mind.
Brainwaves flashed.
Bah!
There was a puff of air from the second floor.
This sound was very obvious in the still quiet early morning environment.
Two seconds later.
The bottom and tail of a fuselage slowly sprayed blue light.
Like a mosaic of stingray drones.
He flew out through the rolling shutter door that opened on the second floor at an angle.
The fuselage width is more than 3 meters, which is already more than the width of the rolling shutter door.
If you want to come out, you can only come out at such an angle.
“It seems that we need to change the venue when we have time.
Wherever we are now, once drones are built, it is difficult to get out. "
Through the precise control of the ion thruster, Chen Yi controlled the Sun Never Sets drone to fly out of the second floor and into the air outside.
The left wing's movable aileron deflected.
Flatten the tilt angle of the drone.
Then, violent airflow and light spurted out from under the fuselage.
The entire drone rose into the sky, took off vertically, and quickly reached a height of several hundred meters.
"This...is an exaggeration."
Once 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 situation of life around you.
Prevent the drone from accelerating later and causing harm or impact to people around you.
But as soon as he opened it, a series of red dots scattered in an orderly manner around his home, moving from time to time, were projected into Chen Yi's retina through the AR glasses.
Chen Yi 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 at key passageways, high points, and overlooking points around your home.
"Am I already such a boss?"
Chen Yi remembered what Professor Zhang said about the identity of the consultants, so that it would be convenient for him to arrange some things reasonably, and he roughly determined the identities of these people in his mind.
Obviously, these are professional protection personnel arranged to prevent themselves from becoming nuclear physicists in the Persian state.
“Rotating detonation engines, three-combination scramjet engines, and formula models involving four-combination or even five-combination engines.
Including Yifei’s ultra-high-energy batteries and high-end stress materials.
It seems, it seems...that he is indeed so awesome that he is worthy of this qualification."
Chen Yi counted the techniques he had used during this period.
Not counting the black technology used to build the machine himself, but just the other technologies that have been made public and not hidden, he has already become an unparalleled national scholar.
More importantly, he is only 300 months old.
Compared with other experts and academicians who are more than forty, there are fifty, sixty, seventy and seventy.
No matter how you look at it, you can say that he has unlimited potential.
In this case, it is very reasonable to add billions of protective measures.
"No matter, I don't need to pay you anyway. It won't affect your privacy at close range. Just 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.
Rolling fog billows 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 to the west.
After a few seconds.
The roar of the sound barrier being broken down, the violent wind generated by supersonic shock waves.
Together with the rising sun, it falls from the sky above.
But it attenuates after a distance of kilometers.
Except for the slightly hot summer sun, the roaring and violent wind have already become like a gentle breeze.
"The drone starts charging.
Real-time charging efficiency, 5.57 kWh/12 hours per square meter.
It is indeed the summer sun.
The sun has just broken through the clouds and has not yet reached the stratosphere where radiation is stronger. The sun is so strong this morning.
If it reaches the stratosphere, the real-time efficiency at noon will definitely exceed 20 kilowatt hours. "
Chen Yi looked at the charging parameters projected by AR.
After thinking about it, I slightly reduced the speed of the drone.
Control the speed in the subsonic range of 300 meters per second.
Avoid flying too fast for the sun to catch up.
"Today, I will succeed in catching up with the sun."
Observe for a while to make sure the drone is flying normally and charging normally.
Chen Yi turned on the automatic flight program and turned off the AR projection in one eye.
He picked up his chopsticks, picked up a piece of mutton, and put it in the pot.
I mixed some more sauces, opened a bottle of pineapple beer, and started eating breakfast.
Half an hour later.
Chen Yi ate breakfast and put aside the pots and bowls.
I got two more plates of melon seeds and dried fruits, and turned on the AR projection.
While eating melon seeds, I paid attention to the flight of the drone.
"Height 8600, speed 312 meters per second, battery life replenished 32.6%."
"The flight data and engine power curve performed this time are also quite good."
"There is no data from the last test flight, so there are so many minor problems."
Check the flight parameters of the drone and the recorded flight data.
Chen Yi looked below the drone.
Powerful radar shooting function, clearly capture the street view of the city below.
On both sides of the wide road, countless electric vehicles and Hongguang minis were shuttling back and forth.
Workers in uniform uniforms are on their way to work.
Compared with more shirts, skirts, backpacks, computers, leather shoes and suits, Peng Hai looks extremely delicate.
The city below is obviously simpler.
On both sides of the street, breakfast shops were open for business.
Through the tilted angle, the drone lens clearly captured the signboards of these stores.
Various powders.
Snail noodles, Guilin rice noodles, Laoyou noodles, dry noodles, etc... account for more than half.
"Arrived in Liucheng."
"No wonder there are so many rice noodles."
Chen Yi looked at these dazzling food signs and felt a little hungry again in his newly full stomach.
"Next time, I will make sure to build a functional module for the drone that can sense taste, and then use it with brainwave technology to taste food virtually remotely!"
Watch for a while and take photos one by one.
Chen Yi muttered in his mind and raised the drone.
Accelerating along the Xijiang River Basin, heading straight into Yunnan Province, towards the Hengduan Mountains.
However, Chen Yi is flying to appreciate the beautiful mountains and rivers of the motherland and feel the fragrance of the city's folk.
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 then compared it with the empty radar detection interface next to it.
Everyone couldn't help but fell into silence.
Some of them couldn't help but have a ridiculous idea in their hearts.
This radar is fake, right...
