Synthesis of everything starting from models

Nie Xin knew that Li Ao didn't blame him for his previous actions, so he could speak freely and talk about all his experiences with the machine.

"Mr. Li, first of all, I want to correct you. It is not a flight experience. After all, I did not actually fly with the aircraft, so it can only be an experience with the aircraft."

Nie Xin looked at Li Ao whose face turned a little dark because of his words, and then changed the topic to more serious matters.

"Hey, hey, let me tell you my experience from the beginning.

The first thing is to take off. After China Mobile removed all the communication equipment on the aircraft, the overall balance of the aircraft has changed greatly from when I flew before.

During the take-off process, I no longer have to think about controlling the balance of the aircraft, which saves me a lot of effort.

The speed during takeoff has also been improved, which greatly shortens the taxiing distance of the aircraft when taking off.

Then there is the balance of the aircraft body during flight, and the drone does a very good job at this.

Since the aircraft is no longer carrying weight, it flies much faster and its flight attitude is very stable. "

Nie Xin and Li Ao talked about his feelings in detail, but Li Ao knew the things he talked about first.

Nie Xin observed Li Anchor's expression and saw that there was no change. He also knew that this was probably because he didn't get to the point, and then he became serious.

“What I just talked about are the changes in drones compared to before, and I feel the advantages of drones.

Then let me talk to you about the shortcomings. The first one is that the various functions of the drone are not complete, and these things need to be optimized by you later.

There is no speed display function, no direction indication function, the positioning tracking function is not rigorous, there is no altitude display function, and there is no fuel level display function!

In addition, there are also serious misunderstandings regarding the perspective of the aircraft.

The perspective of the drone should not be designed according to the manned aircraft, but should use the universal drone perspective.

This perspective problem is also easy to solve. After that, you can search for the perspective layout of the pterosaur on the Internet, and you will be able to perfectly solve the perspective problem. This should be easy to find, and it is not within the scope of confidentiality.

After talking about the functional deficiencies, let’s talk about the layout of the body.

Or maybe your understanding of fixed-wing drones is somewhat wrong. When you design, you design it according to manned drones.

For example, your drone is obviously a drone, but you have retained its cockpit and front cabin glass.

I think these are completely unnecessary. It is completely unnecessary to reflect these on the drone.

I feel that in future optimization, you can completely abandon it and move the nose towards a more aerodynamic shape.

After optimizing these issues, I believe your redesigned drone will have a qualitative leap in many aspects of performance. "

Li Ao listened to Nie Xin's story and carefully wrote down all the questions he asked.

Li Ao actually knew these things generally, but he was not as comprehensive as Nie Xin said.

As for the layout problem, Li Ao was actually quite unjust. After all, at the beginning, he didn't think of using it on a drone. He just made it based on the concept of a model aircraft.

Regarding what Nie Xin put forward, Li Ao also had a basic optimization direction in mind. Of course, it was not very realistic for him to independently design an aerodynamic layout.

So what to do? Of course, it is better to find a reference in the existing drone layout, so that in the subsequent research and development, after printing it out, it can be synthesized using a hanger.

Li Ao believes that with the two-pronged approach of having a prototype and cheating, he will be able to create a drone with superior performance than the current one.

When Nie Xin said this, looking at Li Anchor who was already deep in thought, he stopped temporarily and did not continue. He still had to wait until Li Anchor completely digested what he said before he could continue.

Li Ao was thinking a lot in his mind at this time, and after thinking about it, he quickly digested what Nie Xin said.

"Brother Nie, please continue talking. I have already memorized what you just said!"

When Nie Xin heard Li Anchor's words, he nodded to him and continued.

"After telling you this, I will tell you again, and finally you will see the maneuvers I made.

After I flew the drone back, I became familiar with its performance again along the way, which allowed me to make subsequent maneuvers.

Although your drone is not excellent in terms of aerodynamic layout, the overall size and the strong power of the engine are enough to give the drone good maneuverability.

Then I applied to my superiors and conducted a simple test on the drone!

And in the meantime, I also measured the maximum flight altitude and speed of the drone. Of course, it was not very accurate, because the maximum flight altitude and speed were provided by the radar station near our team.

The maximum ceiling of a drone is about 4,100 meters, which is barely considered high altitude. This means that your drone can barely fly at high altitudes!

However, the practical ceiling is definitely not that high, and this still requires a lot of subsequent testing to determine.

The fastest flight speed is 216 kilometers per hour. This speed cannot be said to be fast, but it is not too slow!

However, I believe that this speed does not mean that it is the best. After you optimize the aerodynamic layout, I believe there will be a big improvement in speed!

Let me tell you about my feelings when diving. It is due to the layout. Since the aircraft body is a high-wing monoplane, it is not suitable for diving maneuvers. There is still a sense of sluggishness in the middle.

I just randomly measured it. If possible, I could change the top wing to a lower wing. I believe the dive action would be better! "

Li Ao was complaining in his heart at this time, what age is this, and they are still dive bombing.

Nowadays, they are basically air-to-air and air-to-ground missiles. Although there are aerial bombs, their drones are not used in applications.

However, on the wings, it is indeed possible to discard the upper monoplane. After all, the upper monoplanes are basically large transport aircraft, so it is not suitable for him to use it on a drone.

Li Ao couldn't understand at this time, and then asked Nie Xin.

"Brother Nie, is dive bombing still useful now? Or is it necessary on my little drone?"

When Nie Xin heard his question, he immediately smiled obscenely.

"Hehehehe, Mr. Li, I think it is quite necessary to dive. For example, in the later optimization, if you design two mortar bomb mounting positions on the belly of the aircraft, and then use dive to clean up some fixed-point targets, that is completely It can be done!

Think about it, how much a missile costs! How much does a small drone like yours and two mortars cost?

You are right! "