Tower Defense Strategy - Chapter 302

Throughout XX24, more than 800 electromagnetic tanks were installed in the world, and A and C respectively accounted for half of the production.

It looks like evenly matched, but the gap is huge.

Country A is a money-driven system. As long as the money is in place, it can be boasted without actual combat capability. Most of the electromagnetic tanks they produce are on display. The ones that can be fired away from the charging pile are the latest products.

Since country C is not a major oil-producing country, it is relatively repulsive to oil currency, and it has built all-electric electromagnetic tanks a year earlier. Separate from the fuel-based power system, you can get more space in the same tank. With the 16-fold sodium battery industry built in batches at the beginning of this year, the electromagnetic series can also be considered to have mobile combat capabilities.

But because the ground running has always been unable to keep up with the monsters, the actual combat records of these two companies are very poor, and the country A has not even participated in the battle against the little monsters.

Country C is a little better, and has only played first-level monsters.

Regarding laser weapons, countries have also made some efforts this year, but they are useless.

Shooting monsters with lasers and shooting missiles are two completely different concepts.

To hit a missile, you only need to destroy the sensor or send an error signal to the sensor. Detonation is only a secondary target. Under such requirements, generally a laser with a power of tens of kilowatts can reach an effective range of 20,000 meters at a height of 10,000 meters.

To fight monsters, you must pin a point to burn inside, but monsters are not missiles. The mobility of creatures makes it difficult for them to be continuously locked at a certain point, and the combat altitude is generally not higher than five kilometers, which is low. This means that the density of atmospheric molecules is high, which has a greater impact on the propagation of light.

This kind of situation must penetrate their defense layer again, the laser power must be very large, often reaching the megawatt level to give stable damage, and then requiring the range, the order of magnitude has to jump up.

So we ran into a situation similar to electromagnetic missiles. They were slightly heavier and could not be plugged into fighter jets. They could only be used on ground units.

The new particle stream self-propelled gun in Country C is also produced in a mold. The power can be seen for the time being, but the mobility is anxious.

In view of the worse situation expected in the future, everyone is thinking of ways, and unanimously intends to move the existing advanced weapons to the transport platform.

There are also a lot of annoying things in the middle.

The transportation plane is slightly different from the situation shown in the film and television works. They are very noisy. They are not comparable to the hum of civil aviation. Talking to people next to them is so loud that they may not be heard.

Noise is the vibration of air particles, and several advanced weapons require very high accuracy when striking.

For example, in electromagnetic weapons, if the barrel is affected by vibration during launch and the projectile is pushed onto the acceleration ring, the entire superconductor will be ruined.

On the ground, after using the full electric power, the vibration during travel can be better handled with the gun sight system, and the gun can be stopped and fired if the distance is relatively long.

But when you put it on a transport plane, you can’t let the transport plane stand still in the air. Therefore, the vibration caused by flying noise and airflow will become a permanent interference. The only way is to increase the output current to increase the gap between the projectile and the acceleration circle. Gaps, but this can easily affect the hit rate.

In addition, due to aerodynamic principles and economic considerations, the transport aircraft on the earth ball does not have supersonic speed. When facing monsters, even if the speed has such an advantage, the room for maneuver is very small, and there is a big problem with survivability.

There is also energy security.

The 16-fold sodium battery is good, can be used to maintain advanced weapons, it can only be said to be useful.

Building a transport aircraft is not as easy as building a tank. If a modified advanced weapon transport fighter can only fire more than 20 guns, it will have to go home. It is really better to use low-orbit space-based weapons to throw rocks.

To maintain a balance between combat effectiveness and difficulty in production, it is very likely that micro-nuclear power will be used. In an environment where absolute safety cannot be ensured, nuclear leakage is also involved. To increase the degree of safety, it is necessary to further increase the power input to obtain a better range advantage. The longer the distance, it also involves aiming and anti-vibration.

In short, there are too many problems, and they will not come out for a while.

The only thing that can enhance the ability to strike monsters in the near future is the near-Earth space-based weapon that the UN has passed resolutions.

The resolution was passed in the middle of the year, and a small number of countries had prepared psychological and practical actions before negotiations, and it was time to produce results by the end of the year.

The Death Scepter series has a feature. Before the projectile is launched, everything that moves (mainly refers to the momentum wheel that can’t stop for a short time) will be separated by RCS or magnetic levitation. This method can greatly improve the accuracy of the strike, but with the overall technological level of Tuqiu, the execution of this action requires a lot of time.

Synchronize the orbit, adjust the angle by one degree in five minutes, and the target point will turn past a small planet, and it is acceptable to fine-tune it in a few hundred seconds.

Low-Earth orbit is not acceptable.

Calculated at an orbital altitude of 300 kilometers, it only takes 40 seconds to slide past 45 degrees. The precision strike window is very short, and it is impossible to use the death scepter mechanism.

Of course, the orbit is low, the distance is shortened, and so high aiming accuracy is not required. In addition, in the history of human rocket development, some launch methods specifically aimed at insufficient technology have been developed.

For example, lightning tracks.

The lightning orbit, also known as the Monia orbit, mainly serves the polar regions with an orbital period of about 12 hours. Because the polar atmosphere is thinner, the elliptical orbit can set the perigee lower without worrying about excessively reducing the service life. It is a rare orbit type that can pull the perigee below 180 kilometers, and its launch difficulty and consumption are also more difficult than synchronous Orbiting satellites are low.

In the past, lightning orbit satellites were mostly used as high-latitude alternatives for synchronous satellites for communication and photographing. High-latitude weapon satellites are also suitable for use. According to the practical experience of the space-based platform of country C, it is calculated that the orbit has a one-hour strike window, 11 to 15 Stars can provide faster response support strikes for the entire Arctic Circle.

However, the orbit is used for weapon satellites, and the biggest advantage lies in international negotiations.

Generally, the circular orbits used by near-Earth satellites will be very scary in the areas below, but the lightning orbits are usually thousands of kilometers away for most of the time, and can reach as far as 40,000 kilometers away. At the same time, due to the long single-lap cycle , It is not suitable for use in orbit change after launch. As long as it can provide evidence that there is no precision strike capability above a certain height, it is easy to persuade the relevant parties.

So of course, country R can easily complete multilateral negotiations. On December 25, XX24, after the adoption of UNXX073 resolution, the first weapon satellite to fly over the range of low orbit, Polar Light was sent.

Country R likes to hurt people positively as always. December 25 is an important holiday for the largest sect in the West. The main sect of Country R does not have a holiday on this day. It is obvious that this day is chosen to beat others in the face.

Several people from Xizhongzhou and Beida Meizhou took their seats and began to blast their guns in various channels to announce the progress of their weapon satellites.

According to the global production and sales data of superconducting materials collected by an organization, most of these blasters are bragging.

In fact, apart from country R, ​​only three companies in the world, A, C, and F, are preparing their own near-Earth weapon satellites.

Among them, both A and C have produced finished products, and they are all stuck in multilateral negotiations.

It is reported that if the negotiation is still unacceptable after a while, country A does not intend to discuss it, and just let it go.

The negotiations in country C were relatively smooth, but they couldn’t bear to make trouble. Several negotiating parties suddenly appeared in the homes of tens of thousands and hundreds of thousands to express their opposition to signing.

The progress of country F is “a little bit” slowly, and it has just passed the throwing test of the electromagnetic orbital test field based on the White Magic Guide.

It is necessary to boast about country F. Although it was more than a year late, the Xizhongzhou electromagnetic orbital launcher at her home was finally completed!

…But not fully completed.

According to the report sent back by the relevant infrastructure construction company of Country C in December, the project that originally planned to build twelve rocket assembly buildings was chopped off and shrunk into nine. Only two have been put into use, and two more are expected to be completed within three months. Dong, the rest is difficult to judge, and it is estimated that there will be changes.

The situation is even more outrageous in the so-called high-level personnel new city surrounding the electromagnetic orbital launcher.

Due to the leak of the information of the predetermined location, the land price was too high, so I had to use tricks to conceal the sky and the sea. A piece of land was requisitioned in the next country G, and the construction was officially started in October.

The new location is 50 kilometers away from the launch site in a straight line, and the route is detoured. It is almost an hour’s drive by a private car, barely able to drive to and from each other daily.

This kind of distance is obviously not that suitable. It is better to rent or buy a house in the surrounding small towns.

Now the launch site personnel either rent a house by themselves or live in a prefabricated house. Recently, another tender has been made and a thousand light-steel structure villas have to be built three kilometers away from the launch site~www.mtlnovel.com~ I still wanted to go further. , But a little further away, the land price has been fired up, and the financial aspect cannot accept it.

Light steel structure is a new type of building that balances building strength and construction cost gradually developed with industrial development and rising land prices. It is not without its advantages.

The biggest factor that cannot be used as a living environment for the launch site is the super noise made by the rocket when it is launched. This kind of sound rumbling from a few kilometers away can cover up human voices. The launch frequency of the electromagnetic orbital launcher has infinitely expanded this kind of disaster. Like country C, it is launched every day. If there is no thick sound insulation layer, it is impossible to work overtime (sleeping scene).

The sound insulation of light steel buildings is easier than traditional structures. Its walls do not need to bear weight. They are made of internal and external panels and decorative panels. The middle is empty, filled with a sound wave reflection layer and a sound wave absorption layer. The doors and windows use vacuum interlayer (non-colloidal interlayer) double-layer glass and door panels. The sound insulation effect is quite good.

Good sound insulation, and then wear earplugs, you don’t have to worry about the rocket launch next to you when you sleep.

In short, all kinds of work have just begun around the launch site of Country F. Before the appearance of the third-level monster, even if a rocket can be put in ten days, even if the work efficiency is extremely high, it can not be expected to play a big role.