I have a little black hole

After landing the two drones, the next two were followed. After the test, it was found that except for the basic data that was slightly better than the previous coating, the other aspects were not worse than it, which made it difficult to choose. Too.

Lei Tiantang has been accompanying them to test until now and hasn’t gone to dinner. It’s more than 7 o’clock. Seeing everyone sorted out the data, Lei Tiantang clapped and said, “Okay! Let’s put all these devices and drones first. Take back the warehouse! Then wash your hands and eat! Test again at noon tomorrow!"

Everyone also agreed that it is not too early, and the test data needs to be tested after multiple tests to compare them. I only tested it today. Now I want to determine which one is impossible to choose, or hurry to eat. !

At noon the next day, everyone ate lunch early, and then dragged out various devices and drones again. Lei Tiantang also accompanied everyone to continue the test work under the high temperature of 40 degrees. Because it is lunch time, the company Many employees are also concerned about this test, but like last night, Zhu Chenjie personally led the security team to pull the isolation zone here.

The stealth coating project is a highly confidential experiment. Up to now, it has not been leaked except for the company's senior management and laboratory personnel. The current test is of course still confidential, and the employees are just curious to wait and see, only know these few The drone is a model of the F22. I don’t know what is being tested. Although I haven’t driven them away, the security personnel have to be on duty to keep them secret.

Today’s test will be the same as last night, and the durability of the stealth coating under high temperature and high speed will also be tested, so today’s test will take longer than yesterday.

Time slowly passed, the first batch of stealth tests has been completed, and now the high-temperature and high-speed tests are being carried out. Because Lei Tiantang’s engine is a high-performance drone engine, and it has passed the universe technology company’s The experts have changed the magic, so the maximum speed of the drone can reach Mach 1.8, which is a veritable supersonic drone!

The reason why I can fly so fast is mainly because the interior design of the drone is as simple as possible, and the high-strength graphene material provided by some material company laboratories is used, which saves a lot of weight. There are no other things besides some test instruments, so the quality of the drone is much lighter than that of a real drone. The speed that can be achieved is also the result of several adjustments by Lei Tiantang and experts. The main The reason is to test the performance of stealth coating in high-speed environment!

After half an hour of intermittent supersonic flight, the drone finally landed when the fuel was about to run out. Everybody landed on the landing. Lei Tiantang directly and vigorously got a drone. It's more convenient to observe on a table.

Experts in the laboratory applauded excitedly after various investigations on the surface coatings of the two drones with instruments!Because the result is really perfect!After such a long time of supersonic flight, today's outdoor temperature is so high, the combination of stealth coating and the drone's fuselage is still as if it had just been painted!

After the results were announced, enthusiastic applause rang out. Although you have done a lot of experiments in the laboratory and confirmed the excellent stealth coating, you are still a bit worried about it without flying tests. Now they can finally relax!

After such a test, the stealth coating is basically a successful study!Now this result can be contacted by the military, let them use the professional radar to test again, fly supersonic several times with them, and then you should be able to report the real painting to the fighter for the final test!

Everyone was excited for a while and continued to work, because this is the first stealth coating, and there is one that has not been tested yet!

In another two hours, the two drones coated with the second stealth coating were also tested, and the performance was equally excellent!

This is really a trouble for happiness!There were two kinds of stealth coatings that passed the test all at once, and there was little difference in performance. Zhao Junxian wiped his sweat and asked Lei Tiantang: "Boss, what do you think about this situation? These two stealth coatings let me It is distressing to give up that one, will the military not purchase two stealth coatings at the same time?"

"What do you think! The military hasn’t tested it yet! It’s too early to think about purchasing! Since the performance of the two coatings are similar, then you have compiled their data and we will sort them out. It’s all handed over to the military for testing, and then look at their test results to see how they choose!” Lei Tiantang said with a smile.

"Good boss! It's okay to send them for testing! We will know where the difference is when we return back, and we can correct it when we study later!" Zhao Junxian laughed when he thought about it, indeed, thinking about it now It is too early for the military to purchase its own stealth coating, and the time required for the military to test is certainly not short.

Through the high-level police, Lei Tiantang contacted the senior leadership of the Air Force, and the leaders also heard about his company. Even if the spy incidents that occurred some time ago made Hongyuan New Materials Company dominate for several days, News headlines, so after knowing that Lei Tiantang actually developed the stealth coating, he also attached great importance.

The main reason is that Lei Tiantang has guaranteed that the stealth coating has passed various tests, and the performance is also very good. For the assurance of big entrepreneurs like Lei Tiantang, the senior military officials are still willing to believe that there is nothing to cheat the military. Good fruit!

So the military immediately arranged for experts to come to the material company to take samples and drones, and to take these things back for detailed testing!

Lei Tiantang personally received a member of the military, and introduced himself as soon as he met the leading expert of the military: "Hello, Mr. Lei! It's been a long time! I am the person in charge of this military operation. My name is Liu Leshan. A confidential and secret professor in the military!"

Lei Tiantang stepped forward and shook hands with this silver-haired but energetic expert, and smiled happily: "Welcome to everyone! Professor Liu, you are working hard! I believe this trip will not disappoint you!"

Then they shook hands with each other separately. The people were polite and visited their laboratory under the guidance of Lei Tiantang and Zhao Junxian. They were very satisfied with the laboratory’s new high-end equipment, Liu Leshan, because only Only under such equipment conditions can a breakthrough be achieved in material development!