Thinking of this, Long Yun felt that he had to remind Alkin that the research and development of plasma stealth technology was very risky.

In any case, something like a plasma generator had not yet been developed in the real world where Long Yun was located, so of course he needed to remind Alkin of this reality.

"I've heard a little bit about plasma stealth. But in my personal opinion, it's better not to put the treasure on this," Long Yun couldn't think of any other reason to refute the unreliability of this stealth thinking for a while, and it was only up to the point, "Let's just talk about the stealth design itself, since our radar level is not yet up to the level of being able to detect stealth fighters from a distance, why not change our thinking and use ordinary radar to equip the body with good stealth characteristics?" ”

Speaking of this, Long Yun tilted his head and looked at the fighter body in front of him again. Speaking of which, this thing is really similar to the project 1.44 that he has seen in the photo, but there are many differences compared to the MiG-25 that was actually put into production.

"The current design, my feelings, yes, just feelings, stealth characteristics can be said to be not good."

Algin, who was concentrating, was already a little foggy at this time; How can these words come out of the pilot's mouth, how can it feel so weird?

But seeing Long Yun drawing pictures in his notebook, he leaned over to look at it with some curiosity.

At this time, Long Yun was relying on his memory to sketch the three views of the MiG-35 exterior design he saw. At this kind of coincidence, of course, he did not have the opportunity to return to reality to slowly describe it clearly, but he can be said to be quite familiar with this fourth-generation fighter of Soviet Russia, and it is estimated that he can draw eight or nine without leaving ten.

As for the specific shape design, he only provided Alkin with an idea, and whether to use it or not depends on their considerations.

As he painted, he gave a rough explanation:

“…… The connection of the canard wing in the nose is the problem, and the RCS value of a bulge like this is definitely not good," he pointed to the prototype fuselage in the hangar, "so the building is still placed on the plane of the main wing, and the side wing is used to transition; It is best not to design the bulge part of the fuselage in this way, and you can calculate the specific curve according to the model, leaving the bent part of the intake tract out; - Oh, and the tail vertebrae should be shortened, so don't you say you don't have a heavy radar? So you don't need to trim, you can ...... it by designing it as a wedge."

In this way, while talking and drawing, Long Yun almost told Altyn about the shape design of the MiG-35 he had seen. After such a design, coupled with the application of absorbing coatings, the radar reflection area of the MiG-35 can be reduced to about 0.1 square meter, which may not be comparable with the F-22, but it is also quite good.

"Is this okay?"

After taking a closer look at the pattern drawn by Long Yun, Alkin was still a little skeptical.

Regarding the shape design of the stealth body, they have also done a lot of work before, but due to the computer's simulation ability, the structures with good reflection characteristics are all plane structures, although they can be stealth, but the aerodynamic characteristics are quite poor.

Now that the ace lieutenant colonel had drawn such a design for him at will, his sanity told him that it should be a kind of fantasies; But seeing the well-proportioned and coordinated silhouette of the body, his intuition made his heart move, and his eyes couldn't help but stay on the sloppy but simple design for a long time.

How to say, this design ...... It's beautiful.

No, or should I say, from that slightly rough hand-drawn drawing, Altyn can clearly feel a harmonious and smooth design aesthetic in the embodiment!

He has studied under Mikoyan and other predecessors for many years, and he can be said to be familiar with this sentence "good design must be beautiful"; Now when I see such a body configuration, I can't help but feel heartfelt admiration in my heart.

This kind of free and neat line type, the overall structure is so sophisticated, to say that it has been put into production of the official design, I am afraid it is not an exaggeration! But-

This, is this really Lieutenant Colonel Rezenov, from his handiwork?

How is this possible!

Altyn held the notebook in his hand, still immersed in shock and disbelief; Probably a little amused by seeing his expression, Long Yun patted him on the shoulder and continued his short explanation:

"With this design, you can notice the matching of the engine, and I personally drew it according to the reduced size. As I said earlier, the size of this prototype seems to be a little too large. ”

"But...... There are a lot of problems involved in the size problem, and this is not easy to solve. ”

Deeply influenced by the Tupolev and Sukhoi design schools, the concept of "big is beautiful" can be said to be deeply ingrained in Altyn's mind; In particular, the MiG-29, designed by Belyakov, one of his mentors, was discriminated against because of the size of the airframe, and was even called the airfield defender who "could never fly to the middle of the Dnieper".

Not to mention anything else, the current huge fuselage that is close to the size of the MiG-25 is also to take care of the requirements of a large range and the installation of heavy electronic equipment. Not to mention the AL-41, which has not seen a shadow until now, and the forecast size is also a circle larger than the AL-31, so isn't this the result of the overall compromise?

"Well, of course, if you stick with a new module that hasn't been decided yet, that's probably the size of it."

Knowing Alkin's thoughts at a glance, Long Yun continued his persuasion, this was not only out of concern for the new generation of air swords of the Red Empire, but at the very least, he himself also wanted to get a new fighter plane that could be used: "But now that the battle situation is urgent, it is better for me to modify the design, and on the basis of the limited size and fuel capacity in the aircraft, optimize the stealth shape and aerodynamic control to improve the combat effectiveness." -- Of course, with regard to the AL-31, it is possible to achieve a fairly high thrust-to-weight ratio by reducing the weight of the aircraft by slightly increasing the thrust and weight of the aircraft. ”

Alkin nodded as if he understood, of course he himself was not an ordinary person, and immediately thought of some information and reports provided to him by "Rurika" before, which did mention the matter of the improved AL-31, and the thrust could be slightly increased.

If, just if, the current airframe is modified and reduced to less than 20 meters in total length, then the weight of air combat can be controlled to a level similar to that of the old opponent F-15, and the thrust-to-weight ratio of about 1.4 can be achieved in air combat!

This thought made him feel very excited, and he couldn't help but mumble around the body of the basically formed testing machine.

The more he considered the Air Force Lieutenant Colonel's suggestion, the more he felt that the design of the airframe in front of him was really not very good; Of course, as for the "Shield" M system to be installed in the huge skull, the kind of dead and perverted radar, in fact, he was also quite worried.

"Then, comrade lieutenant colonel, is the current model still used on the radar?"

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