Section 314 - "Dark Halberd" anti-submarine

Just as the head of the Lockheed family's Special Operations Division, Mitch. Friedman racked his brains in order to keep his job, and struggled to weave words to please Lockheed. The head of the Martin company, Marsu. Lockheed tried his best to express his loyalty to Lockheed, and patted his "chest" to promise to send a foolproof plan to prove his own ability.

And the target they tried their best to get rid of, the Chinese Air Force captain, the world's only dragon knight Lin Mo is comfortably enjoying his big vacation in the South China Sea, if the carrier-based aircraft flight training and cadet training work is also a hobby, indeed, this vacation and vacation location made Captain Lin Mo very satisfied.

Sunshine, sea water, "big boats", flying "big toys" called "dark halberds", free seafood, and even double allowances and various nominal subsidies can be taken.

Of course, there will never be a shortage of eye-catching sailor girls on the "Shi Lang", which is a unique marine temperament that the army soldier sister cannot match.

For Lin Mo, this is simply a place full of happiness and happiness, which makes him a little happy.

The intelligence work of the Americans seemed to be unimaginably unknowing, and they did not know what kind of method they used, but they were able to quickly track and confirm Lin Mo's location again, but they were afraid that the "Shi Lang" aircraft carrier training ship, which would tear off the name of "training" at any time, was a large combat weapon that China had put on the sea, and the means and pressure secretly exerted by the Chinese government.

The relevant monitoring personnel could only stare at this guy who was proudly flying in the sky with a carrier-based plane and enjoying the pleasure of chasing the wind, and did nothing.

Even if the main job of carrier-based aircraft instructors is to train trainees to quickly adapt to the flight characteristics of carrier-based aircraft and master the tactical skills of naval warfare, they also need to conduct daily flight training and test new experimental tactics.

In addition to the instructor team that is one step ahead, the instructors of the aviation group and the students are not a pure teaching relationship, and a considerable part of the time is to learn from each other, and the most work the instructors have to do is to sum up the good experience and teach it to more students.

"'Dragon Knight', you only have 20 minutes of time, and now there are 18 minutes left, if you can't find the 'Jing Ke', your training subjects will have to be cleared today."

The voice of the captain of the instructor team was heard over the radio, and Lin Mo, who was piloting a J-15 "Dark Halberd" carrier-based aircraft, was undergoing anti-submarine training.

"Okay, okay, that's really a bit difficult for me! I don't have clairvoyance! It's all a matter of luck!" Lin Mo said with some annoyance, today's training will not be conducted by instructors and students, and the instructor captain will take the lead in conducting an assessment of all the people in the aviation group.

On the ocean, aircraft carriers not only have to face the enemy on land and on the sea, but also have to guard against threats from below the sea surface.

Before it had aircraft carriers, the Chinese Navy had been committed to using submarines to deal with American aircraft carriers, and had considerable tactical experience in submarine attack aircraft carriers.

Seawater can absorb all kinds of "waves", and even light and electromagnetic "waves" cannot penetrate seawater without hindrance, and Lin Mo's light mirror technique is extremely suppressed in this environment.

Even if the light mirror is used to the maximum efficiency, it can only penetrate up to 500 meters below the seawater, which depends on the state of the suspended solids in the seawater, even if the water quality is good, the picture that returns is very blurry, and only a blurry shadow can be seen, if there are other objects nearby, it is even more difficult to distinguish, and the submarine's protective "color" is immediately increased in this environment, and the light mirror technique is directly weakened inadvertently, and the effective resolution depth can only reach 200 meters.

In fact, the depths of the ocean below 1,000 meters are basically dark, and only through other perceptual means can we distinguish the surroundings in this environment, such as metal sensing of gold coins (the same technology products used by humans are called magnetic detectors), sonar echo waves, high-sensitivity odor resolution, infrared detection, and high-power blue "color" and "excitation" light detection.

Piloting the "Dark Halberd" to search at an ultra-low altitude of 50 meters above sea level, setting off a triangular "wave" and "flower" no less than that of a ship sailing, Lin Mo could only rely on his observation of the sea surface and his own intuition.

Like the anti-submarine equipment carried by anti-submarine helicopters, the "Dark Halberd" carried three sets of professional sonar buoy drop pods, which were suspended on the central axis and left and right wings, and each pod was filled with nearly 20 radio sonar buoys.

The sonar buoy is a "sexual" anti-submarine device equipped with a self-sedimentation device, which will automatically settle to a preset water depth after being put into the water.

Although its size is similar to that of a beer bottle, don't underestimate these "beer bottles", which can be divided into active sonar and back-action sonar according to the working principle, and the detection distance radius can reach 800 meters, which is deeper than the most advanced military submarine in the world.

Once a target is found, these "beer bottles" will immediately send a signal to the receivers on nearby aircraft and ships, and although seawater can block electromagnetic "waves", the layer of seawater tens of meters is easy to be easily penetrated by electromagnetic "waves".

Some detection arrays of directional sonar buoys capable of rotating in seawater can even directly confirm the exact location of the target.

Although the anti-submarine helicopter with towed sonar is more sensitive than the buoy sonar in anti-submarine detection range and sensitivity, the range and efficiency of the sonar buoy dropped by the jet fighter is much higher, and the speed of more than 200 meters per second can easily lay a wide net.

The combination of the two, a pavement, a grasping point, complements each other, as long as a submarine is discovered, don't want to get out easily.

"Start casting the first set!" Lin Mo first tried to throw four sonar buoys one after another, and the speed of the fighter was very fast, and the pitch distance of each buoy reached more than 1,000 meters, which was the most suitable pitch.

Once in the water, the sonar buoy begins to sink until it reaches a depth of about 50 meters, and after sensing the seawater, the seawater battery starts working as soon as it encounters the seawater, and the working duration is only 2 hours, which seems to be a short working time, but it is almost more than enough for an anti-submarine operation.

Of course, the shortest working time of the sonar buoy is only 15 minutes, while the longest working sonar buoy can work for several months.

As long as it exceeds 2 hours of working time, the sonar shell uses brass and aluminum-magnesium alloy seals to react chemically under the action of seawater, magnesium is constantly corroded, seawater pours into the buoy cavity, and makes it sink directly into the sea, and in the next year it will be completely degraded by seawater, which can be called environmentally friendly.

The sonar buoy is better than the low manufacturing cost, large output, high quality and low price, which is very suitable for the large-scale launch of fighter jets.

The "Dark Halberd" drew a rectangular box on the surface of the sea, and in the blink of an eye, 30 sonar buoys were consumed, and nothing was found.

The ex-factory cost of each sonar buoy is nearly 1,800 yuan, and Lin Mo casually drew a "box", which is equivalent to throwing more than 50,000 yuan into the sea.

Whether it's combat or training, this is a real game of spending money.

Once you throw something into the sea, don't even think about getting it back and using it again.

If you let the hard-working and poor people in China see it, they have to cover their "chest" and shout that their hearts are bleeding.

If you don't burn money, it's still called the navy?

The level of burning money is almost second only to that of the aerospace industry.

Not all advanced equipment and technology are made with money.

Whoever has a solid ticket and whose gold and silver are high enough and thick enough can "get" the other party into the sea to feed the fish.

"It's a pity, the first launch failed, 'Dragon Knight' you couldn't find the 'Jing Ke', you have a few chances left, once? Or twice? ”

Captain Wu's voice came over the radio with great regret.

This is just one fighter training of Lin Mo, and if it is a real battle, at least four or five fighters will be dropped, and at least four anti-submarine helicopters will drop towed sonar near the fleet.

"It's hard to guess!" Lin Mo said with frustration, there are at least five light mirror techniques in the cockpit and searching everywhere, but the submarine camouflage "color" that is as colorful as the bottom of the sea is not easy to distinguish.

If you have a magnetic detector, you may have better anti-submarine means, but in real combat, the enemy will not only let you have such equipment ready, but will even use all kinds of means you can't imagine to prevent you from searching for it.

Indeed, this can only be blamed on Lin Mo's bad luck, it is indeed not easy to search for the Type 039 Yuan-class submarine "Jing Ke" lurking at a depth of several hundred meters at the bottom of the sea from the vast sea, this is still agreed that the "Jing Ke" can only operate within a radius of 20 nautical miles of the aircraft carrier, even so, from the test results of all the instructors and students in the morning, only 3 people found Captain Dou's boat by mistake.

Just find the right spot, drop the sonar buoy, and the game wins, it's as simple as that.

As far as submarines are concerned, aviation is completely a natural enemy, and once the location is confirmed, torpedoes, depth charges, or other things are dropped, and basically they do not even have the ability to fight back, only to sink directly into the sea.

Maybe Captain Dou is hiding in some corner and stealing fun? It was also a valuable confrontation drill for them.

In the vast sea, the attack submarine is like an assassin hidden in the darkness, quietly approaching the target, waiting for the opportunity to strike a fatal blow, and then immediately flee away.

PS: Monthly pass! It's almost a million words, so we need more to light up the light of the gods, and we need the light of Huabiao, light up!

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