Five days later, secret research base, outdoor experimental area.

The secret research base, numbered 023 research base, is carrying out a number of highly secret special research at the same time, and research on war robot aircraft is just one of them.

The entire research base is located in a valley in the mountains near Beijing. Most of its laboratories are hidden in the mountain. There is flat land in the middle of the valley, which is usually used for helicopter takeoff and landing and experiments that can only be conducted outdoors.

At this moment, Zhang Zhai and the experts from the project team were all on the flat ground in the open air.

The war robot, which had already installed its aircraft, had been placed on the flat ground not far in front of him.

The people participating in the experiment were sitting nervously making final adjustments to ensure that there would be no non-experimental problems in the test.

Zhang Zhai is quite leisurely. He definitely doesn't need to interfere in specific matters, he just needs to watch.

"Mr. Zhang, the war robot is in place and the equipment debugging has been completed. Do you want to start the experiment?"

Zhang Zhai nodded and walked towards the monitoring equipment.

Professors Hu Runze and Professor Yang also followed Zhang Zhai. Like Zhang Zhai, they did not need to do specific things. Like Zhang Zhai, they only had to control the experimental process and results.

Zhang Zhai raised his head and glanced at the sky. The weather was very good today, with no clouds and a gentle breeze. It was a rare sunny day.

Zhang Zhai stopped and picked up the communication device that looked like a walkie-talkie in his hand. This communication device had two functions. First, it communicated with other experimenters, and second, it gave instructions to the war machine.

"Attention all departments, the war robot aircraft has a ten-second countdown to the second overall experiment. 10...9...8...7...3...2...1, open the connection and import the prophet."

"The Prophet's entry into the war robot is completed, the war robot is officially launched, and the physical switch is activated..."

"Prophet, start the self-test to confirm whether all components are working properly." Zhang Zhai looked at the war robot's eyes and gave the order.

"Self-test completed, no problems." The prophet replied two seconds later.

"Okay, start the flight engine and levitate in place." Zhang Zhai continued.

"The aircraft ignited successfully." the prophet replied.

This time, the ignition process was very smooth and could be seen with the naked eye. The prophet controlled the war robot to leave the ground at a constant speed and then floated in the air 30 centimeters above the ground.

Zhang Zhai took a look and saw that the war robot was suspended in the air, very stable, with very weak fluctuations and no irregular vibrations.

"Prophet, control the war robot and rotate it 90 degrees to the right."

After Zhang Zhai finished speaking, he saw the war robot suspended in the air without any fluctuation, as if it had lost friction, it turned to the right very smoothly.

"Mr. Zhang, we seem to have succeeded?" Professor Yang said excitedly.

"Isn't this obvious? Why don't you, a young man, have better eyesight than an old man like me?" Professor Hu retorted.

Zhang Zhai didn't know when the old man and the young man started to get into conflict with each other, and they were always at each other's throats.

Now Zhang Zhai is too lazy to care about the two of them. Looking at the war robot floating smoothly in the air, Zhang Zhai is really happy.

Now that the stuff is out, it's time for me to collect my reward... Hehehehe, there are more than a hundred experts. Mr. Xie, just wait and feel sorry for me.

Thinking of this, Zhang Zhai's eyes changed when he looked at the experts around him...

The experiment was not over yet. Zhang Zhai calmed down and continued to direct the experiment.

"Each department reports the monitored data."

"The propulsion data is normal...the balance system is working normally...the monitoring system is working normally."

"Very good!" A smile appeared on Zhang Zhai's lips.

"Prophet, control the war robot to rise to an altitude of 8,000 meters at the fastest speed." Zhang Zhai ordered.

"Yes! The flight engine starts at maximum power!"

The three parts of the war robot that spouted flames made some harsh noises. The war robot had already activated its maximum power.

In an instant, the entire war robot ejected like an arrow from a string, facing the sky with the wallpaper, and rushed out, leaving a trace in the sky!

The heat wave rolled in, rushing towards my face, accelerating instantly, bringing up the wind, making my clothes flutter.

The moment the war robot flew out, Zhang Zhai shifted his gaze to the monitoring equipment in front of him.

Naturally, it is impossible for the naked eye to see clearly a war robot at an altitude of 8,000 meters, so naturally this thing must be used.

The screen is divided into three pictures. The one on the left, which takes up half of the entire screen, is the picture seen by the war robot's "eyes".

The two pictures on the right each take up a quarter of the entire screen. The picture above is the picture sent back by the camera installed on the outside of the war robot's right leg, facing the ground, and the picture below is the picture tracked by the ground equipment.

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The picture seen by the "eyes" on the left and the picture on the upper right are shaken to varying degrees.

This is a slight tremor that is difficult to avoid during rapid ascent.

Zhang Zhai looked at the data next to the screen. The data showed that the war robot was rising at a super high speed.

"2000 meters...2500 meters...4000 meters...6457 meters..."

The ascent speed shows an acceleration curve, getting faster as you go further back.

From leaving the ground to reaching an altitude of 8,000 meters, it takes less than one minute.

Just 35 seconds later, the rising scene of the war robot stopped. At this time, it was quietly and very steadily suspended at an altitude of 8,000 meters.

The altitude of 8,000 meters has basically reached the practical limit of war robots. Even if it rises further, it can only reach 10,000 meters at most.

After all, he is not a fighter jet or a rocket. The only reason why he can fly is to improve his maneuverability and unit combat effectiveness. Being able to fly so high is enough.

"8000 meters works normally, this height should be enough, right?" Zhang Zhai looked at the data and whispered.

"It must be enough," Professor Yang was a little excited. "Although war robots can replace people, there must be some room for pilots."

"Save some space? Are you kidding me? Could it be that our war robot can't even fly a plane?" Professor Hu heard this and retorted again.

"Okay, let's continue the experiment."

Zhang Zhai interrupted decisively.

"Prophet, check whether each component is normal and whether there is ice on the surface of the war robot?" Zhang Zhai said to the communicator.

Soon, the prophet's voice came from the communicator.

"Every component is working normally and there is no ice on the surface."

Zhang Zhai nodded and answered as expected. The surface of the war robot was made of aerospace-specific titanium alloy. It was basically impossible for ice to form at this height.

"Prophet, conduct a free navigation experiment and control the distance within 100 kilometers." Zhang Zhai ordered.

As shown on the screen, the war robot began to fly through the air at an extremely fast speed.

Sometimes, the speed even exceeds the speed of sound, reaching Mach 1.2.

Zhang Zhai quietly looked at the picture on the screen. War robots were flying at high speed in the sky. They were passing by in different postures and performing various tactical actions at high speeds.

Professor Hu and Professor Yang both subconsciously held their breath at this time and were a little nervous.

Because this is the last link of this experiment and the most critical point.

Finally, twenty minutes later.

When the war robot returned to the ground, Zhang Zhai smiled and announced,
Chapter completed!