According to the data released in the 2023 national defense budget, the total amount reached 1,553.7 billion yuan, compared to the 2022 budget of 145 trillion yuan, an increase of 72%。
This huge amount has undoubtedly aroused the attention of many people about military spending, especially in terms of equipment. For one of the high-profile systems, the 1130 close-in defense gun, some people have made an estimate, pointing out that it may cost about 1 billion yuan in one hour.
This raises widespread questions: "What is unique about the 1130 close-in defense gun that makes it so expensive?" "Let's dive into the technical advantages of this close defense gun and its place in the battleship's defense system.
First of all, the 1130 close-in defense gun is considered the "last line of defense" of the battleship and plays an important role in the face of missile attacks. Despite the fact that the ** itself is already equipped with a defense system, the presence of the 1130 close defense gun provides it with additional security. In the process of defense, this close defense gun can quickly and accurately respond to missile threats, providing critical self-defense capabilities for **.
From the point of view of technical level, the domestic 1130 close defense gun is considered to be in a leading position in the field of close defense. Netizens said: "I still have to make 1130 domestically!" This may be due to its advanced radar system, high-speed artillery rotation mechanism, and sophisticated target tracking technology. These technical characteristics make the 1130 close defense gun perform well in the actual battlefield, providing a reliable means of defense for the first class.
Although the 1130 close-in defense gun is expensive, it plays a role that cannot be ignored in ensuring safety and improving combat effectiveness. In the face of a complex and ever-changing war environment, ensuring that the best can effectively defend against various threats may be a strategic decision worth investing so much money. Therefore, although expensive, in the national defense system, the 1130 close defense gun still plays an irreplaceable role, providing solid support for *** and military strength.
In the ** defense system, although some missiles may cross the defense circle, the key role of close defense artillery is highlighted.
In the face of potential danger, the anti-aircraft gun can quickly scan for the presence of nearby missiles and launch an attack with lightning speed to quickly destroy the missile.
In an emergency, close defense artillery may become the only hope for the survival of the battleship!
Close-in defense artillery has always been the focus of research on various matters.
When it comes to which country's close defense artillery is the most powerful, there is no doubt that our country's "1130" close defense artillery is a well-deserved leader!
This is not an exaggeration, but a hard fact.
Judging from the models of close-in defense guns released by other countries, the US "Phalanx" has a rate of fire of up to 4,500 rounds per minute and an effective range of 2,000 meters.
In addition, the Russian "AK-630M1-2" and "Kashtan" close-in defense guns are also attracting attention.
Comparatively, Kashtan performed even better. When the rate of fire of the "AK-630M1-2" reached 7000 rounds per minute, the "Kashtan" was even higher than 10000 rounds per minute!
Moreover, the "Kashtan" system not only has a long-range firing range, but also forms an efficient "shell-in-one" close defense system through the combination of shells.
Although this is already quite powerful, in the face of "1130" in our country, these are almost nothing.
The self-proclaimed "1130 close-in defense gun" in our country is also known as the "H PJ-11" naval gun.
The naval gun of this model was named 1130 because it consisted of 11 barrels of 30 mm rotary cannons!
In short, the 1130 can quickly scan and destroy the target, no matter where the missile comes from.
It has an impressive rate of fire of up to 11,000 rounds per minute and a range of up to 5,000 meters.
That is, with 180 rounds per second, 48 targets can be locked at once.
At present, the "1130 Close-in Defense Artillery" designed and developed by China can be recognized as "the world's first"!
However, what is surprising is that behind such a powerful ** is actually a huge amount of money.
According to professionals: "1130 consumes nearly 1 billion yuan per hour"!
So, why exactly is 1130 so "expensive"?
2. A veritable "gold-swallowing beast"? Netizens said: "1130 is really worth it! ”
In addition to using a series of electronic products such as radar detection systems and thermal cameras, it has also achieved the ability to lock on to 48 targets at one time.
In addition, the 1130 close-in defense gun can fire tens of thousands of rounds per minute.
However, behind such advanced equipment, not only superb technical support is required, but also a large amount of financial support.
As the proverb goes, "a good saddle with a good horse" makes sense.
It is worth noting that not all bullets are suitable for 1130 close defense guns.
It is understood that the 1130 close-in defense gun mainly uses "tail stabilized shelling tungsten alloy armor-piercing shell" as its ammunition.
Regardless of the other types of munitions, the cost of this munition alone is quite high.
First of all, let's talk about the "tail stabilized deshelling tungsten alloy armor-piercing projectile". Its high cost is mainly due to the main material - "tungsten".
In the war, the "tail stabilized deshelling tungsten alloy armor-piercing projectile" was distinguished by its strong penetration, heat resistance, and more effective target interception effect.
Compared to the American "Phalanx" and the Russian "AK-630M", they have certain limitations in terms of intercepting supersonic targets.
On the contrary, our country's 1130 close-in defense guns excelled in effectively intercepting supersonic targets, ensuring that there were no "fish that slipped through the net".
The 1130 close-in defense gun, which fires 180 rounds per second, costs 360,000 yuan per second according to the calculation of 2,000 yuan per bullet, reaching 21.6 million in one minute.
Overall, the cost of using it for an hour is close to 1 billion, although ** is high, but considering the value of the 1130 close defense gun in ***, this investment is very worthwhile.
Some people may ask: "Can we afford such a high **?" ”
In the face of such a "big money burner", it does cost 1 billion yuan per hour, which is a huge expense for any country.
However, there is no need to worry too much, as such a system investment is long-term and necessary. Despite the high cost, this high investment is perfectly feasible given its critical role in ***.
Although the Type 1130 close-in defense gun is expensive to build, the figure of 1 billion per hour seems exaggerated.
From the point of view of practical application, the 1130 close defense gun will not actually last that long.
It only takes a few seconds at most, and supports a combat time of up to a few minutes. In addition, the 1130 close-in defense gun is considered a kind of "secret **" and is usually mobilized only when the country is facing the last despair.
In general, this kind of ** is not easy to enable. So, there's really no need to worry too much about whether it's affordable or not.
In general, the Type 1130 close-in defense gun represents China's strong military strength, and it embodies the concept of "a strong country when science and technology are strong".
It is hoped that in the future, China's scientific and technological strength will continue to enhance and make greater contributions to the country's prosperity and security.