Chapter 1178: Pay attention to the proximity defense system

"I suddenly discovered that we also forgot a weapon." At this time, on the 111th, Qin Guan suddenly remembered something and said to everyone.
Hearing Qin Guan's words, everyone couldn't help asking: "What?"
"Everyone, tell us, what's wrong with our air defense weapons?"
Anti-aircraft weapons? Hearing Qin Guan’s question, Captain Wei said:
In the past, we could only rely on anti-aircraft machine guns for air defense. In the face of modern anti-ship missiles, there is almost no room for parry. But now, we have standard air defense missiles. It’s said that the country is also imitating this kind of missile. When this kind of missile is imitated, we don’t have to be afraid of anything, right?"
Our shortcoming is air defense missiles. The domestic technological level is backward. In recent years, there have been almost no qualified air defense missiles. Now, there is finally a standard. When imitated, we can have the most advanced air defense missiles. What's so bad?
The departure of the standard missile has made the Han Navy the most advanced of this era, and everyone can't think of it.
Mid-range?
At present, the domestically developed Pili-11 air-to-air missile, which is a replica of the sky flash air-to-air missile, has also been released. In this way, the long-range depends on the standard, and the medium-range depends on the carrier-based version of the Pili-11. What's the difference?
Is it close?
Thinking of this, Captain Wei couldn't help but ask: "Isn't it the defense of the last few kilometers?"
"Yes, it's the last few kilometers." Qin Guan said: "We still lack this last defense system."
"When the missile on the opposite side broke through our air defense system, it already flew in front of our eyes, what would it take?" Qin Guan continued to ask everyone.
The last few kilometers of interception is the most difficult. At this time, advanced anti-ship missiles can already perform snake-like maneuvers, and some missiles will reach supersonic speeds.
Anti-aircraft missiles? Anti-aircraft missiles are not so agile and fast enough.
Naval gun? The firepower of the naval gun is probably not enough.
Everyone shook their heads, not knowing.
"Rapid-fire guns are needed," Qin Guan said: "Rapid-fire guns that are guided by radar and have intensive firepower must have a rate of at least 3,000 rounds per minute and rely on dense projectiles to intercept them!"
Three thousand rounds per minute? Everyone frowned when they heard Qin Guan's words. How could that be possible?
"Our best rapid-fire gun is only 1,000 rounds per minute, right?" Captain Wei asked.
"That is a single-barrel, what if it is a multi-barrel?" Qin Guan said: "What we need is at least a Gatling principle rapid-fire gun with more than six barrels."
The last shield is this short-range rapid-fire gun.
In this regard, our own side has fallen behind. In this era, the Eagle Nation has already built this weapon. This is the Phalanx!
The so-called "Phalanx" refers to the six-tube 20mm automatic rotating artillery system specially designed and manufactured by the Eagle Navy to solve the problem of short-range air defense of warships.
It includes warning radar, tracking radar, artillery, electronic computer and control panel. The two radars can be used together to determine the target position with a reflection area of ​​0.1 square meters within 5000 meters and calculate its motion parameters. At the same time, it can also monitor the flight trajectory of one's own shells and automatically correct shooting parameters.
The system can work normally under five levels of sea conditions. It can be controlled by the console of the system or used by remote control, without the need for a gunner.
The BLOCK0 type is the basic "Phalanx\" close defense system. It has been in service on 23 Eagle State naval vessels and 14 foreign warships since 1978.
However, it can only intercept non-sea-skimming anti-ship missiles with subsonic speeds and no maneuverability. However, it is also in continuous improvement.
In addition to the Eagle Nation, other countries are also engaged, such as the Xiong Nation. Their near defense system is the AK630. This 6-barreled 30mm naval gun has even more brutal firepower. As long as one is hit, it will attack. The missile will shatter.
Back then, Han also introduced this weapon system, and then made improvements on its own. If the six tubes were not enough, they were changed to 7 tubes, and the 7 tubes were not enough firepower, and they were changed to 11 tubes, which became the 1130 gun. , The rate of fire is as high as tens of thousands of rounds per minute!
As soon as it fires, no matter what it is in front of it, it must be beaten into a hornet's nest immediately.
This is the last line of defense of the warship. At the same time, its guidance system is also very advanced. In addition to radar, it also has an infrared system. Moreover, it does not cross-link with other fire control systems of the warship. As long as it is turned on, any aircraft It will be shot down mercilessly when approaching, it is the last shield of the warship.
Now, the navies of many countries in the world lack such weapons.
This is the case with the cattle country now. If the cattle country has a phalanx, there is no need to be so embarrassed!
If the Navy wants to develop advanced warships, all subsystems must be developed. Domestically made Aegis, advanced air defense missiles, anti-submarine helicopters, high-power gas turbines, this small close-in defense system must also be broken.
Qin Guan briefly explained it to everyone, and everyone frowned.
"If you want to study this kind of system, the bomb supply system should be the most difficult." Captain Wei said.
Qin nodded his opinion, yes, the biggest difficulty of this kind of rapid-fire gun is not to increase the barrel, but to feed the bomb system. Without advanced bomb feed system, as long as one projectile is stuck, the rapid-fire gun will be broken. If it breaks, the consequences will be serious.
"After we go back, we will start pre-research." Qin Guan said: "When we start building a new generation of destroyers, we must catch up."
Now, the corresponding domestic air defense system should be the 76-type twin-mounted 37mm naval gun.
This is a high-level dual-purpose short-range naval gun system, which can attack surface targets as well as air-fire. It has the characteristics of automatic aiming, automatic bomb supply, high launch rate, large magazine capacity, and powerful artillery fire. The entire naval gun system is equipped with radar, commander, automatic ammunition supply and electrical follow-up system, and the gun weighs about 5 tons.
It adopts the method of bullet chain feeding, the firing rate of the artillery reaches 800 rounds per minute per gun, and the firing range is relatively long, with a maximum firing range of 9400 meters. The dual 37mm naval gun is designed with an automatic circulating water cooling device and an integrated ship-borne ammunition bay with a shell capacity of 1600 rounds, and a remaining ammunition counting device that can display the number of ammunition.
It can be seen that there is still a big difference between this naval gun and the short-range rapid-fire gun that you need.
Qin Guan has made up his mind that this kind of naval gun must hurry to develop it.
Everyone was discussing, and Xiucai came in and said, "Everyone, today's naval battle is over. Niu's navy has killed more than a dozen ships, and their Invincible has been damaged."