Take Taobao to fight against Japan

After entering the water, if you don’t touch the submarine, it will sink silently, without disturbing the continuous tracking of the sonar. Unlike other depth charges, which need to set the detonation depth, the sonar will not work normally within 15 minutes after the explosion.

Moreover, the sound of entering the water is small and the characteristics are not obvious. The enemy cannot give early warning like monitoring depth charges, and the reaction time is shortened.

The propellant of the hedgehog bullet is in the tail pipe of the projectile body, and the recoil force is small. It can be easily installed on a small warship and deployed to various positions without additional reinforcement of the deck and fixed equipment.

All in all, this hedgehog anti-submarine gun is definitely the most advanced anti-submarine weapon in the current world, and it is not one of them.

"Oh my god, this Hedgehog anti-submarine gun is simply an anti-submarine weapon for the navy. Fortunately, the little devil does not have such an anti-submarine weapon. Otherwise, the last time our Myanmar submarine detachment would have been wiped out?"

"Wow, Chief, when will this production line be officially introduced? With this artifact, will our navy still need a submarine force that is afraid of devils?"

After listening to Yang Fan's introduction, Navy Commander Liu Qiang immediately climaxed, showing an expression of extreme greed and excitement. As a person who experienced it personally, Liu Qiang naturally had the most say in this regard.

The last time he took part in actual submarine combat in Myanmar, the little devil had such backward anti-submarine means, and blindly bombed with depth charges for a while, and his own submarine detachment suffered a lot of damage.

If you really encounter this kind of anti-submarine gun, it will be a nightmare for the submarine force!

Chapter 1121 Norton Scope

"Well, science has no borders. If we should learn from others, we have to learn with humility!"

Yang Fan found a reason for himself with peace of mind. As for copyrights and patents, I'm sorry, Yang also spent real money to get this technology!

"What the chief executive said is very true! This set of technology is so timely, we are worrying about the anti-submarine thing, now it's good, it opened our minds and horizons at once!"

The director of the research institute, Tang Jiang'an, was also enthusiastic, and quickly gave a series of likes.

As the saying goes, an expert knows the way, and he immediately understood the powerful military value of this seemingly uncomplicated anti-submarine gun, and immediately asked Yang Fan:

"Boss, when will this technology be introduced? I can't wait to see the real thing and specific technical information!"

"Hey, everyone, don't worry, the hedgehog anti-submarine gun and production line will be introduced to our Shandong Peninsula in the next few days, and there will be experts in charge of installation and trial production at that time!"

After a hey smile, Yang Fan went on to say: "

Well, next, I will introduce to you another epoch-making new military technology: the Norton scope,..."

The Norton sight is known as the "hidden hero of World War II". It was a bomber sighting device widely used during World War II. This inconspicuous device rarely appeared in the public eye.

But its influence on the war is no less than that of star equipment such as M4, which greatly improves the bombing accuracy of horizontal bombers. In the past, it was boasted that it can drop bombs into "pickle buckets".

When the Norton sight is used, the bombardier first looks for the target through the eyepiece. After finding the target, align the target on the crosshairs, then turn on the power switch, and the gyroscope system starts to work. At this time, the sighting device is always aimed at the target, and the bombardier starts to manually input parameters. .

After everything is ready, the flight control of the aircraft is handed over to the Norton sight. This is the case until the bombing is completed. The computer will calculate various parameters, and then "autopilot" the aircraft to fly to the target and drop the bomb. In theory, it can Drop the bomb at an altitude of 7 kilometers within 30 meters of the ground target.

According to actual combat statistics, the bombing accuracy of the Norton sight is only about 10%, and it is basically necessary to rely on intensive bombing to meet combat needs.Moreover, bombers need to fly at high altitudes to drop bombs, and they are often blocked by clouds. The most famous one is the atomic bomb drop.

However, directly increasing the original high-altitude bombing hit rate from 1% to 10% can still be regarded as a revolutionary achievement.

"Boss, is it really the Norton scope developed by the U.S. government? Has it been successfully developed now? Can we introduce such top-level high-tech technology? Wow, it's incredible!"

After listening to the introduction, Wang Yongchen, the chief engineer of Dongxing Aircraft Manufacturing Factory, stood up immediately, and looked at Yang Fan with admiration, his eyes full of little stars were absolutely amazing.

This Chinese expert who graduated from the Massachusetts Institute of Technology in the United States is also a person who knows the goods. He has heard of this research topic when he was studying in the United States, and he is very clear about the value and technological gold contained in it.

Although the Norton sight may seem ordinary, it actually represented the high-tech level at the time. The entire project cost about 15 billion US dollars.

Such a comparison, this Norton sight is really not cheap, and its cost is close to that of an atomic bomb.

Therefore, the secrecy work of the Norton sight is very strict. The crew of the US bomber usually receive 12-18 weeks of basic training, and before the training, the relevant personnel will be required to take an oath of secrecy with their lives.

In fact, the development and development of the Norton bombing sight began in World War I. The original purpose of the development was to use it for naval aircraft to attack ships.

It's just that the Royal Air Force Bomber Corps considered relying on indiscriminate bombing of metropolises from the beginning as an important means of hitting the morale of the enemy's nationals.

However, the US strategic bombing thinking is very different: it attaches importance to and trusts the performance and precision bombing of bombers, and focuses on bombing in key areas of the enemy's country from a height that enemy planes and anti-aircraft guns cannot reach.

So this was the birth of the Norton sight.

"Yes, this technology is indeed one of the latest research achievements of the United States. We have obtained this military technology through some special channels and means, and spent a lot of money and manpower."

Yang Fan nodded and said: "And it will be introduced in the near future. Everyone will learn and research slowly when the time comes."

Yang Fan really didn't open his eyes and talk nonsense. The price of the Norton sight production line in the system mall is as high as 2 million wealth points, which is really not cheap.

Of course, this has to be compared with whom. If compared with the Norton scope that the United States has spent countless manpower, material resources and time costs, Yang Fan only needs 2 million wealth points to pack it away. Obviously, that is too much. The deal is too cheap.

Although Yang Fan is still on the defensive now, if a person has no ideals, isn’t he no different from a salted fish? Yang will definitely not be passively defensive all the time. As long as he has enough capital in his hand, he must turn to an offensive state in an all-round way. At that time A Norton scope can come in handy.

Then, Yang Fan continued to shake his burden and said: "Next, I will give you a brief introduction to the other three air force technical equipment: aircraft identification friend or foe, Vickers 40mm S-type aircraft gun, and Il-2 ground attack aircraft."

Aircraft IFF refers to the electronic equipment installed on the aircraft to identify the friend or foe attribute of the target detected by the radar, and the electronic device installed on the aircraft to identify the friend or foe attribute of the target detected by the radar.Including answering machine and question answering machine two types.

It forms a cooperative target friend or foe identification system with interrogators or interrogators equipped on other aircraft, ships, tanks and radar stations of one's own side.

With this thing, air combat and ground air defense can be targeted in the future, greatly improving air combat and air defense capabilities, and you don't have to worry about letting the little devil's air force fish in troubled waters anymore.

The Vickers 40mm S-type aircraft gun is a new type of aircraft gun that the British are currently researching with all their strength. It can not only kill enemy aircraft with one blow, but also has extremely strong lethality against armored vehicles on the ground.

The Vickers 40mm S-type cannon can fire armor-piercing (AP) or high-explosive grenade (HE) ammunition, with a rate of fire of 100 rounds per minute, as required.

目前系统同步解锁的40毫米穿甲弹分为1型与5型，1型弹重2磅，可以以30度角击穿50毫米装甲。

Armor-piercing projectile type 5, the projectile weighs 3 pounds, and the armor-piercing ability has also been increased by 10%.

The Vickers 40mm S-type aircraft gun with armor-piercing projectiles can cause damage to most German armored targets except Tiger tanks.

The high-explosive grenade has a lighter body and a higher initial velocity, and its ballistic trajectory is close to that of the machine gun used by the British army for school shooting. Because the hit rate can reach 25%, it is twice the hit rate of armor-piercing projectiles.

Chapter 1122 Jet Fighter

The Il-2 ground attack aircraft is a Soviet ground attack aircraft during World War II, widely used in low-altitude fire support to the Army, and is considered the best ground attack aircraft during World War II. tank killer.

The Soviet army called it the "flying tank", and the German army called it the "black death". Stalin compared this machine to being as indispensable as the bread and air of the Red Army.

The main parts of the aircraft, such as the cockpit, engine, cooler, and bomb bay, are protected by armor plates, and the battlefield survivability is strong.

The Il-2 ground attack aircraft is equipped with a fixed 23mm cannon and a 7.62mm aviation machine gun, which is not a bit worse than the newly unlocked Vickers 40mm S-type cannon.

The system also unlocked the production line of the Vickers 40mm S-type aircraft gun and the production line of the Il-2 ground attack aircraft. In doing so, the intention is obvious. Naturally, it is to let Yang Fan DIY a strong combination, so as to prepare for the full transition to counterattack in the future. Get ready.

"Wow, that's really cool!"

Wang Liguo was fascinated by what he heard, until Yang Fan stopped for a while, stood up dancing and said: "Boss, you are really amazing, with these four treasures, our air force is like a tiger with wings!

In the future, fighter jets can hit the devils' planes happily, bombers can accurately bomb the devils' military targets, and ground attack aircraft can smash the devils' armored tank units. Just thinking about it is cool! "

Yang Fan nodded with a smile and said: "For a long time, the Air Force will be the focus of our development. Not only will we vigorously introduce new production technologies and weapons and equipment, but we will also continue to increase production lines to maximize production capacity.

Within a month, I'll be adding a line of fighter jets, a line of ground attack aircraft, a line of bombers, and lines of IFF and Norton scopes! "

In Yang Fan's development plan, it is naturally necessary to ensure the strength and leading edge of the Air Force. The most urgent thing is to set up the production lines of fighter jets, bombers and ground attack aircraft, reserve enough combat aircraft, and form a crushing force step by step. advantage, to ensure absolute air supremacy.

Otherwise, you won't even be able to keep your own industrial base, and you will be bombed every day at home, so how can you talk about insignificant development and turning into a strategic counteroffensive?

"That's really great! Haha, Commander, our air force has everything we need, except that the wife lacks combat aircraft, otherwise it would be the devil's turn to run rampant!"

Wang Liguo's face was almost broken from laughter. In this Burma battle, the air force has achieved unprecedented brilliant results, accumulatively killing the devil combat aircraft of two pilot divisions.

However, the losses he suffered were also extremely heavy, and the number of combat aircraft showed a precipitous decline. This has always been a heart problem for Wang Liguo recently.

Mao Weifeng, the director of Dongxing Aircraft Manufacturing Factory, also grinned from ear to ear. The aircraft factory has been in operation for more than half a year, and has been operating at full capacity, but it has only produced more than 2400 fighter jets in total, almost every time. It was dragged away by the air force as soon as it was freshly baked, so there is no such thing as inventory.

Mao Weifeng naturally knows what combat aircraft mean to the air force and what it means to the entire Chinese army, so he has been making every effort to increase production capacity, improve quality levels, and research improvement plans.

In addition, what Mao Weifeng wants most is to add a few more aircraft production lines, expand the production scale as much as possible, produce as many aircraft as possible, and contribute all his energy to China's war of resistance and China's rise.

Yang Fan went on to say: "In terms of aircraft technology, the most advanced one is not the piston engine, but the jet engine. Germany and the United Kingdom have successively developed and designed jet fighters.

Jet fighters have faster speeds, and the speed can be easily increased by 900-950 km/h. Even after reasonable modification of the shape of the aircraft, the speed will be further increased to 1000 km/h, or even supersonic! "

"What? A jet plane can easily reach more than 900 kilometers? In the future, it will exceed 1000 kilometers, even faster than the sound? Chief, I don't read much, you didn't lie to me, did you?"

Wang Liguo was dumbfounded when he heard it. He was a pilot, so he didn't know that the current top speed of fighter jets is only six to seven hundred kilometers per hour.

And this new jet fighter can easily reach more than 900 kilometers, doesn't that mean it is more than one-third faster than their current most advanced Mustang fighter.

In that case, once the jet fighters are fully engaged in the war, the advanced fighters that the Huben Army is proud of will directly enter the sewer and become low-end obsolete products!

This reality is really unacceptable.

Yang Fan nodded seriously and said, "You heard me right, and I'm not wrong either. Indeed, a jet fighter has been successfully developed. Although it is still far from perfect, it will take more than two years before it can be formally put into production. actual combat.

But it is true that jet aircraft has been born, and it will definitely replace the existing propeller fighter jets in the future, there is no doubt about this!

Once jet fighters are put into use, not only will there be strict requirements on the physical fitness of the pilots, but there will be major changes in air combat tactics and dog fighting skills.

So there is a saying that if you sail against the current, you will retreat if you don’t advance. We should never be complacent, keep vigilant at all times, and constantly pursue progress! "

The chief engineer of the aircraft factory, Wang Yongchen, stared wide-eyed, stared blankly at Yang Fan and said, "Boss, do we have the production technical data for this jet aircraft?"

"There are still technical materials for production, and I still want to be detailed. It's just that I haven't got the specific production equipment and production line yet, and everything has to be built from scratch! This will be a big test for us! "

Yang Fan nodded slightly. The system has not unlocked the jet fighter production line, but some technical materials can still be purchased with money.

However, it is obvious that it is not that simple to transform the production technical data of jet fighters into actual results, especially now that we have created something from scratch, not to mention creating a leading-level jet fighter, even if it is with Germany , the United Kingdom, and the simultaneous development of jet fighters that can be used in actual combat are very difficult.

Even though he has a full set of technical information in his hand, and the conditions for R&D and trial production are very advanced, Yang Fan still doesn't have enough confidence to start it in a short time.

After all, this thing has a generation gap with propeller fighter jets, and it can be called an epoch-making product. The technical reserves and accumulation required for it cannot be broken through casually.

Moreover, Yang Fan has a very clear understanding that the unlocking factor of the jet fighter production line will be very difficult, and he will never let himself meet the unlocking conditions easily.

Unless the Germans brought out the jet fighters in advance and broke the current balance, the system would definitely be unlocked at the price of cabbage in a year or two.

So there will be a very difficult process of exploration, but no matter how difficult it is, you have to try to do it first. Even if it is not completely successful, it is better than waiting for the system to be unlocked and then starting from scratch.

Chapter 1123 There Will Be Bread

"It's good to have specific technical information. We must master such high technology as soon as possible, and we must not lag behind others."

Wang Yongchen breathed a sigh of relief, patted his chest confidently and assured:

"President, please rest assured. With the detailed technical information you provided, coupled with such good research and development conditions, and such an excellent research and design team, I am confident that I will win this battle and will never lose to the Germans and the British." human!"

"Very good! I also firmly believe that you can do it."

Yang Fan nodded with a smile, and did not discourage Wang Yongchen's enthusiasm, Dang even threw the pot out happily and said:

"The research and development project of the jet fighter will be handed over to you to lead the research and development, and I will hand over the relevant technical information to you later.

Just choose elite soldiers and strong generals, just ask for any specific requirements, try your best to understand this new aircraft technology as soon as possible, and realize the improvement and replacement of fighter jets as soon as possible! "

Wang Yongchen nodded again and said: "Thank you for the trust and support of the chief, we will definitely go all out to complete the tasks you assign, and we will never disappoint the high expectations of the chief!"

"Mr. Wang, the future of our air force is entirely up to you!"

Before Yang Fan could answer, Wang Liguo stretched out his hands and held Wang Yongchen's hand tightly and said, "You have to hurry up, if the enemy completes that thing first, then we will die!"

Thinking of the terrible crushing speed, Wang Liguo was really nervous. Now, the reason why he can win more with less and beat the little devil air force is screaming, or is it because of his excellent performance, fast enough speed and strong defense?

Otherwise, if you fight head-on with the Devils Air Force under the same conditions, you really won't get any advantage.

"Well, please rest assured, Commander Wang, we will definitely go all out and never delay things!"

Wang Yongchen nodded confidently, and he didn't know if he was really confident, or if he was comforting Wang Liguo, but this confident tone was really refreshing.

"Boss, the air force is very important, but our navy can't always be a second wife! People drink and eat meat, so we have to drink some soup, don't we?"

Hearing this, Liu Qiang was really envious and jealous. Five consecutive new equipment and new military technologies were from the Air Force, and their navy now has a consolation prize for the hedgehog anti-submarine gun.

"Don't worry, there is always a priority. First of all, we must ensure absolute air supremacy, otherwise everything will be nonsense."

Yang Fan smiled, and then smiled at Wu Juan who was controlling the computer: "Minister Wu, let Commander Liu feast on his eyes first, and see what good things I have prepared for him!"

"Torpedo production line!"

"Submarine production line!"

"Frigate production line!"

"Destroyer production line!"

"Cruiser production line!"

"Battleship production line!"

"Aircraft carrier production line!"

"..."

"My god, is this true? Chief, can these production lines be imported from the United States? You didn't lie to me?"