Chapter 1852: Bulky radar

Inviting them here is of course to coordinate the airborne radar of the fighter plane. After all, for Simonov, this is already impatient.
Simonov is a man of courage. It can be seen from the fact that after the design is completed, the entire fighter can be overturned and rebuilt. When it is critical, he will not hesitate to break his wrist.
And now, Simonov is the same. He was immediately excited when he heard of the possibility of improvement in radar. He keenly realized that this is a way to take the performance of the Su-27 fighter to the next level. , He can't wait.
When the Su-27 fighter was designed, it was originally intended to use the advanced radar of the flat-slot radar antenna, but they just couldn't get it out of this radar antenna.
This is due to the backwardness of Xiong’s electronic technology and the backwardness of high-precision processing equipment. At this time, they are in trouble. After all, the MiG-29 can be used as a fighting fighter. After all, it is intended as a fighting fighter. No. -27, its original design is an interceptor, it must have a powerful radar.
Therefore, they can only use the same solution as before, which is to increase! After using the backward inverted card antenna, they can only achieve performance close to the APG63 radar by using a larger transmit power.
Of course, in fact, they still have a big gap with this kind of radar, but now, they are more or less able to meet the standard. Of course, this has paid more.
For example, the size of this radar is huge. From the perspective of the front fuselage, behind the radome that can be lifted, all the way to the No. 18 bulkhead, except for the pilot, ejection seat and nose landing gear, the front and bottom of the cockpit, The three equipment compartments at the rear are all filled with electronic equipment.
Even if it is only the radar itself, the weight has reached a terrible half-ton weight, plus the power supply and the rear heat dissipation part, the entire weight is close to one ton, so that it has achieved some indicators comparable to APG-63.
However, compared with the original design, this has already exceeded the standard seriously. Because the radar is too heavy, the design of the aircraft has been repeated several times. Now, there is finally an advanced radar.
The electronic equipment of Xiong Country and Eagle Country has at least a decade of difference. Their radar performance is no better than the AWG-9 radar of the Tomcat fighter ten years ago. Except for the high power, the refresh rate and the filtering ability of pulse Doppler are far from the same.
Now, once you have a new radar, you can change it. Su-27's combat performance can be taken to a higher level. They value these very much.
"Yes, I think the nose of this fighter is very similar to the nose of our J-11 fighter. Our radar system should be able to fit in perfectly." Qin Guan said: "Ours The whole set of radar is only half a ton in quality, which is much better than the radar originally equipped with this fighter."
When Qin Guan said that, Simonov felt his heart plop and jump straight. If you take the F-11 radar, it must be the fastest way, the model that imitates the AWG-9 radar. , The entire weight is less than half a ton, and the farthest discovery distance is as high as 300 kilometers.
Qin watched the other party’s eyes and knew that the other party’s heart was moving. In fact, the AWG-9 radar has long been outdated. After all, it is already a design plan ten years ago. Now, the development of electronic equipment is fast and specialized. The performance of AD conversion circuit and specialized processor has been improved by several orders of magnitude. Therefore, the radar used in domestically produced fighter jets is a newer model.
But for Xiong Guoren, even the original AWG-9 is advanced. For Qin Guan, exporting this radar to them does not have any psychological pressure.
Besides, if the whole set of radar is given to them, it is not necessarily a good thing for them. The integration of the system will cost them a lot of energy. After all, Qin Guan definitely does not have the fire control source code inside the system. If Xiong Guoren explored it by himself, I don’t know how long it would take. Combining it with their helmet sights and photoelectric sighting devices would require a lot of energy. What about missiles? To control the missile, it is even more complicated.
Originally, Qin Guan said that they would process the radar antenna, so that it would be easier for them to integrate, but their back processing system is still lagging behind, so they definitely need to continue to improve.
Now, when Qin Guan said this, Simonov immediately took over the words: "Yes, it would be much better if our nose could fit into your radar."
"This is simple. After we sign the contract, we can give you one of our backup radars, and you can study them first," Qin Guan said.
Whether or not it will leak secrets to the Eagle Nation Navy is not something Qin Guan has to consider. Anyway, they are adversaries. Fighting between the two is good for him. Besides, the Eagle Nation’s AWG-9 radar has also begun to be digitized. The improvement has become the APG-71 radar. Exporting the previous radar to them is not a leak.
"That's great!" Simonov was overjoyed. President Qin is really generous.
The noses of the Su-27 and Tomcat fighters are really about the same size. This statement made by Qin Guan made Simonov very happy. He seemed to see that the fighter was free from the shackles of radar and would become the most powerful fighter.
"The girder of this plane is a bit strange." At this moment, Qin Guan came to expose them again. From this direction, you can see the plane girder that traverses the front and back, and the outer skin has not yet been riveted up. It can be seen very clearly.
There are holes in the beams.
"This is all to reduce weight." Simonov said: "We know that the weight of a fighter plane is as light as possible. Therefore, our fighter plane uses a large number of titanium alloys. The titanium alloy content of the entire fighter plane accounts for 100%. At the same time, we are also perforating the beams of the fighter planes and other parts, so as to achieve the effect of weight reduction."
Listening to Simonov’s serious words, Qin Guan couldn’t help but continue to point out:
Yes, I spare no effort to lose weight, but I personally think it’s not good. This beam is like our bones. Punching holes in the bones may cause rickets."
The Xiucai smiled secretly in his heart, Qin Guan dared to say anything, hit the nail on the head, rickets, this might make the other party crazy.
Sure enough, what Qin Guan said suddenly changed Simonov's face. This Qin Guan is simply a devil, how can he know everything?