Synthesis of everything starting from models

Nie Xin had been staring at the drone. When he saw Li Anchor's signal, he immediately started working on the control console.

Because Li Ao was afraid that the drone would have problems during transportation, he turned off the power to the entire drone before departure.

At this time, after the drone is powered on again, it must be matched with the control console again.

With the cooperation of Li Ao and Nie Xin, the drone quickly established a control channel with the control console.

After the drone and the control console were connected, the drone started running on its own, and the power-on self-test procedures were also executed one by one.

Accompanied by the sounds of various hydraulic operations, every movable place on the drone is undergoing self-inspection.

Not only the wings and tail are moving, but the cabin door and tail hatch are also opening and closing. Even the spherical high-definition lens under the nose of the aircraft is also rotating at this time.

When the drone completed the self-inspection, Li Anchor shouted to Nie Xin in front of the control desk: "Nie Xin, start the manual self-inspection!"

"good!"

When Li Ao heard Nie Xin's answer, the two of them started to cooperate.

"Landing gear/flaps adjustment OK!

The fuel volume is sufficient to meet flight requirements, and the center of gravity is in the correct position.

The lighting is normal everywhere,

Rudder and aileron trim, no obstructions, reset to zero

…”

Nie Xin controlled the console and was checking each step according to the take-off process. Li Ao informed Nie Xin of the corresponding results of the drone when he made operations.

After the two people worked closely together, the drone finally completed self-inspection and manual inspection of the take-off status.

After doing all this, Li Anchor strolled around the take-off runway to ensure the safety of the take-off path.

After Li Ao carefully completed the takeoff and clearance, he returned to Nie Xin and others.

When Nie Xin saw Li Anchor coming back, he said something to him and then put the VR helmet on his head.

After Nie Xin adjusted his helmet, he took out the activation key that Li Anchor gave him.

Due to the motion capture gloves, in the VR vision, he held the key in his right hand and was inserting it into the start key hole on the console.

In reality, his hand was just like in the VR world. He inserted the key completely into the hole. He twisted the key to open the start limit, and Nie Xin immediately pressed the start button.

The moment he pressed the button, the drone, which was originally powered on and quiet, heard the sound of an electric starter.

After the sound of the electric starter passed, the engine on the drone was finally started.

A small but steady and powerful roar came from the nose of the drone.

At the same time, the propeller in front of the drone's nose also started to rotate crazily, accompanied by the sound of the propeller spinning rapidly through the air.

As for the three people from the test flight team sitting next to Nie Xin, they had already started their work, and the various performances of the drone were faithfully recorded by them one by one.

After Li Ao came back, he sat down next to Fan Chang. He had nothing to do next. He just had to go and see. After all, professional matters should be left to professionals, right?

However, although he did not need to play this time, he was still very concerned about the test flight. His eyes never left the big TV that projected the drone's perspective.

At the same time, Li Ao was also using his peripheral vision to observe the actual status of the drone that had not yet taken off.

This test flight was completely different from the last time he flew blindly by himself. Everything this time was in compliance with the procedures and legal regulations.

The result of this is that the process is somewhat cumbersome. For example, Nie Xin is wearing headphones seriously and listening to the permission to take off from the air traffic control bureau.

The other three members of the test flight team, in addition to recording the entire test flight, were also operating in front of their computers, maintaining contact with their superiors, and reporting everything that happened here in a timely manner.

After all preparations were completed, several people were waiting for a message from air traffic control until another five or six minutes later, they finally received the order to allow takeoff.

After hearing the permission to take off, Nie Xin quickly shook his hands, and then placed his relaxed hands on the control panel.

Nie Xin seemed to be driving a real machine at this time, controlling it on the console according to formal procedures.

At this time, the drone also made corresponding actions due to his operation. The drone moved and moved on the runway.

The drone moved to the asphalt road, in front of a white line painted on it. This is the real takeoff line of the drone.

The three-point landing gear and many wheels were controlled to brake the car, and then Nie Xin pushed the throttle push rod to the bottom on the console.

As the throttle was increased to the maximum, the propeller rotated faster and faster, and the tires braking the car began to struggle with the thrust generated by the aircraft.

Until the thrust generated by the propeller reached its maximum on the ground, the brakes were finally released by Nie Xin, and the entire drone body suddenly jumped forward.

This means that no one can sit on the drone. If someone sits in the cabin of the drone at this time, they will definitely feel the strong push of the machine on their back.

Under the huge thrust, the drone began to accelerate extremely quickly on the runway, and the speed of the aircraft became faster and faster.

At only a distance of sixty or seventy meters, the front landing gear of the drone was already tending to rise.

Although it is not obvious from the outside, in the VR line of sight at this time, you can clearly see the shaking state of the drone. Especially Nie Xin, who is wearing a VR helmet, sees it most clearly.

When Nie Xin saw this state, he already knew that he could try to pull the drone up, but to be safe, he still controlled the drone and continued to fly forward for more than thirty meters.

When the drone slid more than a hundred meters, Nie Xin controlled the drone and steadily pulled the nose up.

Since he was also afraid that the pull would be too large and cause extreme dragging of the ground, the drone took off very smoothly this time.

First, multiple sets of tires on the front landing gear left the ground, and the plane continued to fly forward. As the speed became faster and faster, the two rear landing gears finally left the ground.

When the drone jumped into the air and its tail was two meters above the ground, Nie Xin increased the pitch angle and used a large-angle climbing maneuver to fly toward higher airspace.

It is obviously illegal to climb at a large angle on a drone that has not been tested yet, but Nie Xin, who was flying the drone, did just that.

Why would he climb to a higher airspace in this obviously foul way?

That was entirely because of the feeling the drone gave him, letting him know that climbing at a high angle would not be a problem at all.

The drone gave him a feeling of ease, a feeling that the one he had flown before had never given him.