blood feud

The high-power electromagnetic sensor that Bai Shujie wanted to verify originally used a 4800-kilowatt generator to create a strong electromagnetic field, and then connected a permanent magnet with a size of 750mmx750mm to the front ends of the slings of the four cantilever hoists, which can rely on The powerful magnetism finds the metal object, and only adsorbs on this metal object, as long as you don't disconnect the power, it will not fall off.

After Bai Shujie's explanation, all the experts from the Institute of Physics of the Comprehensive Research Institute said that it was theoretically feasible, and later experiments on land also successfully lifted a 150-ton heavy object.But how effective it will be after using it in water is a big unknown.

After more than ten failures, good news finally came at around 45 o'clock in the morning of the next day: at a depth of about 30 meters underwater, a tentacle "grabbed" a heavy object!The data indicated by the hoist oil pressure gauge shows that the current lifting force has reached [-] tons.

At four o'clock in the morning, Bai Shujie finally got a piece of news that made him feel more at ease: "Three tentacles have already grabbed the heavy object, and they are now able to drag it slowly. The moving speed is about 18 meters per minute."

Bai Shujie calculated in his mind that he moved 18 meters per minute, which is 1 kilometer per hour. 75 kilometers, it will take three days and three nights to move back. Isn't this fucking time-consuming?

At around 04:30 in the morning, the fourth tentacle finally grabbed the heavy object, and the rescue ship Shennong 601 finally amplified its courage a bit, and its moving speed increased to 42 meters per minute, which is 2.5 kilometers per hour.

Bai Shujie suddenly remembered that the seabed between the mouth of the Yalu River and the mouth of the Datong River in the northern part of the Yellow Sea, because of the large tidal range and fast currents, and the fact that the Yalu River and the Datong River carried a large amount of sediment into the seabed, there were a large area of ​​northeastern direction. Tidal ridges, the seabed undulates a lot.

Thinking of these common senses, Bai Shujie hurriedly said to Guan Tong of the destroyer Daming 305: "Inform Shennong 601 that there will be a large number of tidal ridges near our Jiaodao. Let them try to see if they can lift the heavy objects as much as possible. Under the premise of ensuring the safety of your warship, don't worry about failure, just feel free to experiment boldly."

With Bai Shujie's highest instruction, Xu Jiatai, the commander of the Fourth Fleet, also let go completely, and ordered all four cranes to lift up slowly, all the way up to 10 meters.

Unexpectedly, after Xu Jiatai's order went on, something went wrong after a short time.

It turned out that by no coincidence, the three tentacles were all concentrated in a small area.As a result, I lifted it up hard, and the bow of the submarine came out of the water directly, just touching the front deck of the "Shennong 601" rescue ship.

In other words, this captured submarine was erected directly in the water!The I-type submarine of the little devil is generally more than 100 meters long.The depth of the Yellow Sea is only 40-50 meters.When it was erected, more than half of the submarine was out of the water.

Now it's hard to get off the tiger, and the fleet commander Xu Jiatai is so anxious that he doesn't know what to do.

If it is put down again now, this submarine has lost its original balance. If it rolls over in the water, it may hit the keel of its own rescue ship.

The keel of any battleship can't bear the keel of a big guy with more than 2000 tons.

It is now four or five o'clock in the morning. Although the nearby warships have turned on their searchlights, it is still very difficult to implement specific solutions.

Bai Shujie was also very anxious on the destroyer Daming No. 305 not far away. He directly grabbed the microphone and shouted: "The rescue sailors put on their safety belts, and immediately hang another cable on the rescued warship. Power puts it back on. Boom hangs on, don't let go!"

It wasn't until this time that Bai Shujie realized that only one rescue ship was not enough.The shipyard must be asked to quickly build another rescue ship of the same model, and then the two ships can be used together to drag the sunken warship out of the sea.

Talking about these several processes today, Bai Shujie believes that the magnetic sensor designed by the Institute of Physics has great practicability.

Not only can it be used on rescue ships, but it should be able to improve the magnetic detectors of mines to improve the hit rate.

If it can be connected with the digital processor and then cooperate with the sonar system, it should be able to play a greater role.

Busy until 06:30 the next morning, the submarine was finally locked by the windlass of the "Shennong 601" rescue ship.

Now the sky is bright, and two 5000-ton tugboats that received the call for help have rushed to the scene.

At 07:30 in the morning, the "Shennong 601" rescue ship finally passed on the "scourge" to the two tugboats, broke away from the "close contact" with the submarine, and avoided an even more embarrassing situation.

At 7:55, all the warships suddenly remembered the sirens, and all the broadcasts shouted at the same time: "A huge fleet of aircraft is flying towards us 180 kilometers due south, and all battle positions are ready to fight immediately!"

When Bai Shujie heard the enemy's report, he broke out in a cold sweat.The main battleships concentrated here are a North Carolina-class battleship numbered "Dahan 1", and the "Daming 905" destroyer I was on, and the rest are operational ships.Not only is it slow, but it also has no anti-aircraft firepower.

Just at this time, the walkie-talkie specially equipped for Bai Shujie called out: "Report to the commander-in-chief: I am Zhang Nianzu. The enemy dispatched more than 70 fighters, took off from the front line of Fukuoka, crossed Jeju Island and rushed north."

"Our Quanzhou Airport has scrambled to take off 24 attack planes to flank, Jiangnan Airport has taken off 24 attack planes to intercept, and Miaoxiangshan Airport has 24 Mustang attack planes to take off, and it is expected to arrive at the operating sea area in 10 minutes."

When Bai Shujie heard that the air force had taken measures, he finally felt more at ease, but he felt that such measures were far from enough.

So I grabbed the walkie-talkie and shouted loudly: "Order: 6 heavy bombers and 24 light bombers from Jeonju Airport take off immediately and bomb Shikajima Naval Base in Fukuoka!"

"Order: 6 heavy bombers from Jiufengshan Airport take off immediately for reinforcements and bomb the Nagasaki Sasebo Naval Port! The Black Widow carrier aircraft of the First Fleet take off immediately and cover the bombers to complete the combat mission."

After thinking for a while, Bai Shujie began to call the headquarters again: "Gan Tong: Immediately order all the coastal defense forces and air defense forces to enter the combat state, and go all out to meet the air raids of the little devils! Order all the radar troops and sonar troops to closely monitor the sea surface to prevent The enemy's three-dimensional attack."

At this time, Xu Jiatai, the commander of the Fourth Fleet, had ordered his flagship, the "Dahan 905" North Carolina-class battleship, to advance at full speed and pass the "Daming 305" destroyer that Bai Shujie was riding on to block the southern sea area. The anti-aircraft guns have already raised their barrels high and are waiting.

With the sound of whistles, the Guanghui-class aircraft carrier of the Second Fleet with the hull number "Daqin 802" and the two newly returned Yamato-class battleships with the hull numbers "Dahan 903" and "Dahan 904" have appeared in Bai Shujie's sight.

The first batch of 802 Black Widow attack aircraft on the "Daqin 12" Guanghui class aircraft carrier has already started formation in the air; the second batch of 12 aircraft is taking off one after another.

Three battleships and an aircraft carrier blocked Bai Shujie's "Da Ming 305" destroyer behind him, making him anxious but unable to pass.

Not only that, 8 Mi-2 helicopters have also arrived over the "Daming 305" destroyer, and it seems that they are going to be the last shield.

In fact, Bai Shujie was already relieved when he saw the "Daqin 802" Guanghui-class aircraft carrier appear.The little devil's fighter jets are currently incapable of fighting the Mustang attack aircraft and the Black Widow twin-fuselage attack aircraft.Now nearly a hundred fighter planes began to take off one after another, and it was impossible for the little devil's plane to break through the defense line.

With a burst of roar approaching, Bai Shujie saw that his huge fleet had reached the top of his head, and the one hovering over the "Daming 305" destroyer was an air formation command plane.

"Report to the Commander-in-Chief: The interceptor planes that took off from Jeonju Airport have bitten the enemy plane over Heishan Island and are in a fierce battle. The 20 biplane fighters that took off from Jiangnan Airport have rushed to the battlefield. The 20 Mustang fighters that took off from Miaoxiangshan Airport have already arrived The enemy has been spotted and is advancing at full speed."

"Don't worry, Commander-in-Chief, we are confident that we will stop the enemy on Wengjin's front line, and we will absolutely not let them continue to advance half a step north!"

When Bai Shujie heard the voice of Air Force Commander Zhang Nianzu, he immediately cursed angrily: "Fart! What is there to worry about? Brothers have one life, and Bai Shujie will not have an extra life, and he will not be more expensive than others. You quickly order the pilots to strictly follow the requirements of 'save yourself and destroy the enemy'!"

"All aerial actions are carried out according to tactics, and no one is allowed to violate the tactical principles and fight the enemy desperately. It doesn't matter even if the little devil wants to fly to Russia, whoever wants to fight the little devil's fighter jets, I will kill him immediately after returning !"

Zhang Nianzu's air formation command plane is shared with all fighter jets.Therefore, Bai Shujie's furious curse boosted the morale of all the soldiers.

"Report to the Commander-in-Chief: The enemy formation has spotted our bomber formation, and is now going to turn around and go back for reinforcements. How should we deal with this?"

Bai Shujie said loudly: "The Mustang attack plane and the Black Widow attack plane take advantage of their speed and altitude to entangle with the enemy plane. Don't let them do whatever they want. The other fighter jets and interceptor planes will return immediately to guard the land base."

"Order the bomber formation to keep the altitude above 4000 meters, and the enemy's fighter jets will not have a spell. Today, there is no requirement for bombing accuracy, only bombing intensity, as long as the cloud bombs are dropped on the little devil's homeland."

In this sudden large-scale air battle, the enemy and the enemy dispatched nearly [-] planes, but unfortunately Bai Shujie did not see it in the end.

As the air formation command plane returned, Bai Shujie knew that the air battle was over.The specific results of the battle and the specific losses are currently unknown.

In any case, Bai Shujie was very satisfied with the whole process of this day and night.

On the one hand, his own fleet and fighter planes can be pulled out at any time, which shows that the recent training has been very fruitful, which is a huge improvement.

On the other hand, regardless of the specific results of the air battle, at least three enemy submarines were killed this time, breaking the enemy's plot to attack the front line of Pyongyang.

Another point is that the overall design idea of ​​the rescue ship is correct, but the key is lack of experience and insufficient number, which needs to be gradually improved.

With the experience of salvaging the first submarine, let the rescue fleet slowly practice here and try to salvage the other one.

After all, what happens next, let's see the breakdown in the next chapter.