As soon as the translator finished translating these words, Gu Pico was about to take out a pen to record them, but Han Xing stopped him again.

Zhang Xiaosan was anxious again and said, "It's just such a little thing, why can't you remember it!" ”

Han Xing glared at Zhang Xiaosan fiercely.

Gupiko seemed to have endless questions, and then asked: "I look at your army's plane, it seems that you have found enemy planes from a long distance, so how did you find enemy planes, did you use your eyes?" ”

Han Xing smiled and said, "How far can the eyes see, even if it is a sunny day, in the air, at most, you can see 10 miles, and that is still when the weather is very good." What's more, what about cloudy, cloudy, and dark days?

We invented a kind of clairvoyant, which is actually an electronic thousand eyes, also called radar.

The principle of radar mainly includes transmitter, receiver, microwave feed and antenna, display and antenna servo drive, etc. The transmitter is a kind of radio wave that emits to the sky, and when the radio wave encounters the enemy plane and reflects back, it is called a receiver. These microwaves can be displayed on a special dial with a single instrument that shows the approximate number of enemy aircraft, as well as their location.

Radar measurement methods include the basic principles and various implementation methods of radar ranging, angle measurement and velocity measurement. In this way, the relatively accurate distance of the enemy plane, the position in the air, and the speed of the enemy plane can be displayed in more detail.

Radar systems include pulse-Doppler radar, phased array radar, synthetic aperture radar and other radar systems......"

Han Xing was talking, the translator was translating, and Gu Pico couldn't remember so much at once, so he had to use notes again.

Han Xing waved his hand at him again.

Gupico was so anxious that he scratched his ears and cheeks, and he really couldn't eat these contents! Several other officers were also in a hurry, as if they had lost fire.

Kurishenko kept pressing his hands down, reminding them to calm down, and from time to time pointing to their heads, meaning that they should use their brains more.

But Gupico really can't eat it, and this is all some rare knowledge, plus the error of translation, it really forces the duck to put it on the shelf!

Seeing their anxious looks, Zhang Xiaosan smiled, and Wu Xiaoming and Li Dazhong couldn't help but be happy.

Han Xing glared at them again, and they became serious.

Xu Da listened beside him and nodded his head incessantly, don't say it, although Han Xing is not an air force, he still talks about it. It's just that Zhang Xiaosan and these people are too disagreeable, and they laugh at others, that is the big brother of the Soviet Union studying with an open mind. You joke about people, do you understand, I'm afraid you don't understand it even more.

Gu Pico is also open-minded, anyway, it is swallowing dates, whether it understands it or not, if you ask too much, you will understand. He asked, "Why can your fighters fly at night, and what skills do you need?" ”

Han Xing said: "Electronically guided night navigation technology requires a part of the instrument. The first is the horizontal rudder that allows the pilot to judge the level of the fighter and distinguish between the sky and the ground. Altimeters allow pilots to judge the altitude of their aircraft. The triangulation of radar and radio allows pilots to know their bearings.

In addition, the aircraft is equipped with navigation lights. The left wing tip is red, the right wing tip is green, and the vertical tail tip is white, which also helps the pilot determine the orientation between the aircraft and prevent collisions. ”

"So," asked Gupico again, "will there be a misunderstanding between the enemy plane and our plane, and that your missile will hit your own plane?" ”

Han Xing shook his head and said, "No, the plane is equipped with a friend or foe identifier, and our radar and firearm systems can distinguish friend from foe." ”

Gupico asks one question after another, as if he didn't ask enough. He asked more questions than any other Soviet officer.

Xu Da said to Zhang Xiaosan, as if to himself: "Asking a lot of questions also shows that he knows a lot of knowledge." And those who ask little or don't ask don't necessarily know more, but they can't ask at all. ”

This sentence made Zhang Xiaosan bow his head. Wu Xiaoming and Li Dazhong also tilted their heads.

They just don't understand anything, and of course, they can't ask questions.

Kurishenko nodded while listening to Han Xing and Gupiko's Q&A. This Korean bank knows a lot of knowledge, and if it were in our Soviet Union, this would also be a senior consultant or technical director.

Han Xing said that he knew almost everything, so he stopped talking about it, and said, "Dear Comrade Gupiko, you have to let me rest for a while and take a sip of water, don't you?" ”

Gupiko hurriedly said embarrassedly: "Dear Commander Han Xing, you are tired. ”

Zhang Xiaosan hurriedly handed over the military kettle. Han Xing twisted the lid of the pot and poured half of his stomach with water.

Kurishenko and Xu Da glanced at each other and both smiled.

Xu Da said to Kulishchenk: "Captain Kulishchenk, Commander Han has said this, do you have anything else to see?" ”

Kurishenko nodded and said, "You can't see the secret in it just by looking at the appearance." Each of your features is a major breakthrough in technology. It's amazing, it's amazing, I can't complain that your fighter has achieved such brilliant results, it is indeed too high-tech! ”

Copik also said with satisfaction: "I learned a lot of knowledge from the teacher today, and it really opened my eyes!" ”

Han Xing smiled in his heart, this is the gap between the times! Our era is nearly 80 years apart from this era. At present, the Soviet Union is still a military power, and your aviation technology is still worthy of our good study.

Kurishenko suddenly changed his words and said: "Respected Commander Han Xing, and Commander Xu, can you come to our base to give guidance!" ”

Han Xing was stunned for a moment and asked, "Doesn't your base need to be kept secret." I've heard that no one is allowed to enter. ”

Kurishenko laughed and said: "That's what outsiders are asking for." As for you, you are all experts, students are in front of the teacher, is there anything else to keep secret? Besides, you have already opened up some military secrets to us, and in Chinese terms, this is also called giving a peach and repaying it. ”

Han Xing and Xu Da looked at each other, they were both happy, and they were about to carry out the next military operation, and their understanding of the alliance aircraft was also quite important. Only when we understand can we better cooperate with the action.

So, these people walked towards the first tarmac, and as they walked, they pulled affectionately, and soon arrived.

On the first tarmac, there are a large number of Yi-15 and Yi-16 fighters, these two destroyers, Han Xing is more familiar with them, and he does not spend too much energy on research. Right next to the destroyer, there was a large bomber that was much larger than the destroyer, especially the AB-3 bomber, which was equivalent to Han Xing seeing the Big Mac.

He focused on taking a look at the Soviet Union's CB-2 and CB-3 light bombers and AB-3 heavy bombers.

Han Xing had originally checked the information of these bombers.

The CB-2 was the first military aircraft in the Soviet Union to use an all-metal structure, and the initial model was equipped with two M-100 engines to drive two metal fixed-pitch propellers. The engine radiator is located at the front of the engine, so that several vertically arranged tempering louver blades can be seen from the outside.

It has a maximum flight speed of 410 km/h, which is faster than that of contemporaneous fighters. In addition to its excellent speed, the CB-2 bomber was capable of carrying 600 kg of bombs, had a maximum range of 1,000 km, and had four 7.62 mm machine guns for self-defense.

The CB-3 was replaced in 1937 with a more powerful engine M-103 (960hp), and an external attachment point for attaching 2*500 kg bombs was added under the wings, the maximum bomb load was increased to 1600 kg, and the speed was increased to 423 km/h.

The performance of these two light bombers was very outstanding in the 30s of this era, not only the Soviet Air Force purchased more than 6,600 aircraft, but even Czechoslovakia, a European military-industrial power, was willing to exchange the advanced mountain artillery production line for a few CB-2 bombers to deal with the Nazi Germany that was approaching step by step.

The AB-3 heavy bomber looks a little older. Its membership is 8 people. The wingspan is 22.6 meters, the length is 16.4 meters, the height is 3.4 meters, and the wing area is 56.7 square meters. It has a maximum level flight speed of 250 km/h, an altitude of 7,000 meters, and a range of 2,000 kilometers. The armament consisted of ten 7.92 mm machine guns. The power plant is four Mikulin AM-34 piston engines with a power of 4*820 horsepower. It can carry up to 4000 kg of bombs.

After looking at these rather spectacular destroyers and bombers, a preliminary battle plan was formed in Han Xing's mind. Han Xing first discussed with Xu Da for a while, and then said to Kurishenko: "The initiative in the war has always been in the hands of the side that takes the initiative to attack, and if we don't use such good destroyers and bombers, do we have to wait for the little devils to bomb us?" ”

After the translator translated Han Xing's words, Kurishenko also said: "Commander Han Xing, you are quite right. Instead of letting the Japanese bomb our airfields, we should take the initiative to bomb their airfields. ”

Han Xing nodded and said, "Tomorrow, I'm afraid that the 101st Division and the 106th Division of the Japanese Army will attack, that is to say, we only have one chance." Tomorrow, our air force and artillery will not have time, and the battle to support the infantry will be completely consumed on the battlefield in Nanchang. ”

Kurishenko frowned and said: "In other words, the fighters you are talking about are only this afternoon and tonight." But if we go out to fight in the afternoon, I'm afraid it will be dark when we come back, and if we go out to fight at night, we have to fly at night, but our fighters don't have the ability to fly at night? Especially a large group of aircraft, running at night, that will be a very dangerous thing? ”

Han Xing nodded and said, "So, we have to work a hundred times harder." Captain Kurishenko, if we find a way to install the preliminary night flight equipment on your plane this afternoon, and then let our fighters pilot and assist it, will we be able to fly at night? ”

When Kurishenko heard this, he was very happy, and he had long been worried that the plane could not fly at night. No matter how powerful destroyers and bombers are, if they can't fly at night, they will be crippled like people suffering from glaucoma. Taking advantage of this opportunity, let this advanced aircraft brigade of the Southern Expeditionary Army equip itself with night flight equipment, according to the Chinese saying, what is it, that is, there is nowhere to find it when stepping on iron shoes, and it takes no effort to get it.

If you don't use this opportunity, then you will be a big fool!