Chapter 14： MiG-Twenty-Five PD

"Andre, it's getting late, it's time to go back to rest, and I will be on duty tomorrow." The old fritters, Kuori Dubu, found that Andre's words, some technicians did not like to listen to, in order to avoid more accidents, Displeased by these experts, Kozhedub immediately asked Andrei to leave.

"Young man, you have a lot of ideas. If you have a chance in the future, please come to Moscow to talk." Just when Andrei had to leave under the order of Kozhedub, who was pulling his face down, he heard Simonov's words. sentence.

Originally, Andre still had a lot of ideas. The Su-27 of later generations was completely dragged down by the abnormal radar with a total weight of more than one ton. If the integrated circuit was installed in advance, don’t waste time on the electronic tube, and the weight can be reduced by a few. From 100 kilograms, the Su-27 with excellent appearance does not need to go back and forth between weight gain and weight loss, and finally suffers from congenital rickets.

After all, it is only 76 years ago, and there is still ten years before the official finalization of the Su-27. With the planned economy of the Soviet Union, if you identify the direction, progress will be quite rapid.

However, Andre was just a pilot after all. If he talked about the T-10 now, he would definitely be arrested by the KGB and taken to the small dark room to ask himself how he got those performance data.

Now, hearing Simonov's invitation, Andrei felt excited: "Okay, if there is a chance, I will definitely go!"

Stepping lightly, he left the reconnaissance plane. Andre knew that he had done a very important thing this time. Having come into contact with the most advanced electronic technology in the United States, the experts in the field of electronics in the Soviet Union will also be greatly touched. I hope they will broaden their horizons and not go further and further down the wrong road with the idea of ​​​​taking the electron tube to conquer the world.

Especially the radar manufacturers supporting the new generation of fighter jets, whether it is NIIP or the NIIR design bureau, should be inspired by this most advanced electronic reconnaissance aircraft in the United States.

After returning to the dormitory, Belenkov was already snoring loudly. Sure enough, alcohol can make people forget all their troubles. Andre knows that there are remedies for the advancement of electronic technology, and this guy in front of him is a bomb that doesn't know when it will explode!

What should I do? Do his thought work? Remembering that when he just crossed over, this Belenko was his lead plane. Although this guy wanted to be a traitor, he still helped him cover up his mistakes in front of the commander, which was quite interesting. As a last resort, I should try my best to save this guy.

Lying on the bed, Andre tossed and tossed and couldn't fall asleep. How did he pass through? On the first day in this world, my experience is extraordinary. It can be said that history has been changed. How will it develop in the future?

The next day, the sky was clear, when Andre came out of the dormitory, the EP-3 at the airport had disappeared, it must have been last night, the plane was disassembled, and then I don't know Somewhere, maybe in a hangar at the base, maybe it's been shipped to Sukhoi, or to the factories of companies like Mikoyan.

After having breakfast in the restaurant of the base, Andre came to the hangar, and the brand-new fighter plane caught his eye.

The MiG-25PD, a deeply improved model based on the MiG-25P, focuses on radar!

The front end of the huge nose is no longer the Cyclone-A radar system. The 339 factory has improved the Sapphire-23 radar of the MiG-23, using an antenna with a diameter of 90cm, and the maximum operating distance is compared with the Sapphire-23 radar. It has been increased to 115 kilometers, and a new scanning system and fire control computer have been adopted. The new radar has a pitch scanning range of 52° upward and 42° downward, which enables the MiG-25 to have a preliminary look-down/shoot-down capability. , The ability to independently search for targets has also been greatly improved. This set of radars is named Sapphire-25 radar, and NATO is nicknamed Foxfire.

This radar is a pulsed Doppler plus continuous wave system, which is a lot better than the Cyclone-A monopulse system. Although it is incomparable with the AWG-9 of the US Navy's Tomcat fighter that has been in service at this time with a flat slot antenna, it is also much better than the original.

At the same time, Andre also saw the new equipment on the nose of the nose, the TP-26-SH1 forward looking infrared search/track system (IRST)!

In later generations, this system has been widely equipped on a variety of fighters, especially the Su-27 and MiG-29. Now, although this system is immature, it has also been applied by Soviet engineers. In terms of electronic technology, the Soviet Union is far worse, but the combination of various simple systems can play a stable role. The level of system integration of Soviet engineers is inferior to that of their American counterparts.

This system is to make up for the shortcomings of the Soviet radar. The search range of UU for targets reaches 45 kilometers, and it can provide stable and reliable target search methods for aircraft in a strong electronic interference environment. In addition, the fighter's fire control system has also been upgraded and improved, with the ability to launch R-60 combat missiles.

At this time, the fighter plane has been maintained, and two R-40 and two R-60 missiles have been mounted under the wings.

Looking at his new plane, Andre couldn't help but feel a little excited. If it wasn't for his performance yesterday, he would definitely not be able to control this fighter. Although his own fighter must be improved in the later stage. At the same level, after all, he was the first to fly this improved aircraft!

Climbing down the gangway and into the cockpit, Andre said against the instructions, watching the improvement of the panel.

In later generations, the West criticized the ergonomics of the Soviet cockpit, believing that the Soviet cockpit design was unreasonable, allowing people to adapt to the machine, and the placement of buttons was inconvenient and inconvenient. These are indeed disadvantages, but there are also advantages to this, that is, the modification of the pilot is quite simple. It can be said that as long as one type of aircraft can be flown, the instrument placement of other aircraft types is fixed. Like a fighter jet, every time a new model is replaced, there will be a substantially changed cockpit.

Now, this improved MiG-25PD has almost the same cockpit layout as the original, only with a few more knobs on the radar panel.

Andre was fiddling with the knobs with great interest when he heard the sound of a sharp air defense siren sounding outside, emergency!

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