I have a little black hole

We don’t know how long it will be stable, but Lei Tiantang let Zhu Chenjie not have to worry too much. On the one hand, he will arrange for Qiushan Yumei to come to the company and upgrade the company’s security system again. The test is that their stealth coating is finished!At that time, military personnel will definitely upgrade their company security again!This can basically guarantee foolproof!

Now that these spies have been completely wiped out, Lei Tiantang will completely put this matter down, of course, he also knows that this matter is definitely not over, because even after the country issued a warning, the dark network about their company Has not been cancelled!Just to change a website in order to escape the blow!

Lei Tiantang is too lazy to control them for the time being. If he dares to come again, he will take the time to run a few more trips. If he comes again, he will not notify the police and will not disappear a little bit of scum. Such actions will not stop. As for Those black hands behind the scenes, if they meet in the future when they go out to the waves, they must definitely teach them. It is not his style to be bullied and not to fight back!

However, during this time, he was not busy with this matter. He even pushed back to teach the little dwarf in the Baga country, because the company's stealth coating research plan has been basically completed, and two materials have passed the experiment. All the experiments in the laboratory are now going to be tested by actual combat!

Of course, it is impossible to notify the military at this time. It is necessary to make a few drones, then apply a stealth coating and test a few times before finally determining which sample to choose as the final product to notify the military.

It is very easy to make a drone, because Lei Tiantang came up with the design drawing, which is actually a drawing made according to the reduced scale of F22. Of course, Lei Tiantang still made a little modification. After all, the drone is essentially Fighters are still different.

Taking the design drawings to the old factory of the material company, the robot laboratory equipment of the universe technology company has been basically installed, and it is still very easy to use the equipment there to make a few drones.

The main thing is that the technicians there have played a lot of airplane models, so Lei Tiantang has gathered these people in the past to rush to manufacture drones.

The process is very happy, everyone is full of enthusiasm for this matter, because since the company, everyone is either learning, or designing a rocket on the computer, it has been a bit boring to do this for a long time, this thing just happens to change for everyone Taste.

Everyone is not surprised at the F22 blueprint that Lei Tiantang took, because the entire drone looks just like the F22, and the internal engine and the like are just high-end drone accessories, and the F22 blueprint It's already online.

With the joint efforts of everyone, the four drones were quickly manufactured, all of which were exactly the same, except that the stealth coatings applied lastly were different. Two coatings per type, so that the experimental data can also be compared .

At 5 o'clock that day, four drones coated with two stealth coatings stopped on the longest road in the company. The multi-frequency radar built by the company's laboratory was also completed. Some other test equipment is also placed on the side of the road.

The reason why the experiment was delayed until the evening was mainly because the autumn tiger was too powerful. The maximum temperature during the day reached 40 degrees. The first experiment was better at room temperature. If the test passed this afternoon, it will be tomorrow noon. Perform tests at high temperatures.

Because they have tested large drones, they still notified the police, and then the police and the military applied for airspace. They applied for low- and medium-altitude airspace, and the sky above the industrial park was not where civil aviation routes passed. , So the application was quickly approved.

The experiment was carried out in two batches. Each time two planes with the same coating were flown. After all preparations were completed, Zhao Junxian said to Lei Tiantang, who was standing next to him, "The boss is ready to fly. Now!"

"Then let's go! Let's see how it turns out! It's been a long time, I hope there is a good answer!" Lei Tiantang smiled and waved to be able to start, as for the quality of the drone, he was not worried because it was being manufactured After completion, they have all passed several low-altitude flight tests, and some minor problems have been solved, so it is enough to take off directly.

"All departments paid attention! The test officially started! The plane took off!" Zhao Junxian arranged the test directly after receiving Lei Tiantang's consent!

I saw two gray drones igniting at the same time, and then the engine glide on the highway with a blue flame for a distance, and then jumped slightly. Within a minute, the ground could not be seen with the naked eye. When they arrived, the people who stared at them all looked back, and everyone stood in front of each monitor screen to watch their real-time dynamics.

After the instrument shows that the drone has reached an altitude of 2000 meters, various testing work has also been officially launched. The radar has been scanning them when the drone takes off, and it can still be detected at the beginning, but After the drone rose to a height of 2000 meters, and the flight distance was also 30 kilometers away from the industrial park, the two drones disappeared from the radar screen!

If there is no positioning device on the drone, it may be thought that they do not exist. Of course, the radar is not scanned with a band. Although the laboratory experts are not specialized in radar, they are modified with high-performance civil radar. The radar performance is also good, especially the experts have added a variety of frequency bands to the purchased radar, there is no problem for testing.

The drone driver manipulated the drone to circle in the air space of 2000 meters to 3000 meters, controlling their distance from the radar. After nearly an hour of testing, it was found that the drone was only within 30 kilometers of the radar. Radar can detect them!

This data is already amazing!In terms of public information, the distances of stealth fighters of various countries discovered by radar are basically between 100 and 200 kilometers. Now, the stealth coating made by their own company can actually reduce this range to 30 kilometers. This figure is estimated to be Not even the most advanced stealth fighters of all countries!

Of course, the data they are currently testing can only be a rough figure. One is because the radar they are testing is modified after all by civilian radars. The performance and the radar used by the military are definitely inferior. Another test drone The size is also incomparable with that of a real fighter, so the final data still needs to be painted on a privacy fighter and tested!