My German Empire

"Dropped to one kilometer height."

This command suddenly attracted the strong dissatisfaction of other pilots. It is quite dangerous to know that a thousand meters height of the bomber is quite dangerous, and it is not exaggerated to say that it is a foot that has already entered hell.

The air commander is also forced to have, and the dead command will be made up before the departure, and if they have to hit the German pontoon. It can't see the goal in the night that reached out, I can't see it, I can't hit it, I can only reduce the goal to find the goal again.

Although full belly, the pilots can only obey the command dropping flight height. After all, no one wants to carry the sin of the escape. It is a victory of being shot.

Suddenly, a lamppost fiercely rushed to the ground, and the dazzling tear darkness, rushed to the horizon.

Turninafter, the second, third, fourth ...

When the light is weak, the pupil will automatically adjust to enlarge, allowing more light to enter, so that the eyes can be more clear. And this sudden strong light makes it easy to adjust the pilots flying in the night, almost flashed, and you can't see it.

"Damn! It is a searchlight. It is immediately spread!" The air commander warned that he was very clear that once he was covered by these lights, it was a violent gunfire.

The voice just fell, the air defense position on the ground has begun a violent shooting.

Although more advanced fire control radar has not been put into use, existing air defense radar is still accurately marked with the direction and height of the enemy machine, helping the high-gun troops to calibrate various design in advance.

High-tech guns perform air defense combat missions, the most effective way is to form a dense barrage, which makes the enemy machine that makes it fundamentally avoided.

How to add the density of the barrage? There are only two ways before receiving the appearance, the first is to increase the number of high-tech guns; the second is to increase the number of high-gun guns when setting the air defense position.

Because of this, each high cannon unit is air defense combat, ammunition consumption is not a quite horrible number.

During the World War, there were several guilts used by high-tech guns, which were triggered, time-trip / highly flexible, and near-frometatic.

Triggering the trigger, usually provided to small-diameter high-gun use. Because the triggering artillery, it must be impact to the air goal to play a role, but it is very difficult to hit a small size, and the goal of rapid movement in high altitude is very difficult or unobatic, so this trigger letter, Only the use of small-diameter high-tech guns dealing with low-altitude targets.

Time Fuji is a dial in which the shell has a mechanical watch, which can be powered by the elastic potential of the release. There is a lap mark outside in the exterior, representing the length of the delay. Before launching, the artillery staff need to measure the enemy cluster, and then calculate the corresponding delay time. A special wrench is required before transmitting, and the trust is adjusted to the corresponding scale. When shooting the shells fly in advance, explosion, which causes damage to the nearby goals.

The principle and time of the highly trust are similar, and the height of the shell is set before the launch. It is equipped with these two guided high guns, which are mostly launched by larger diameter high.

If these settings have an error, even if the aiming is precise, it will also be exploded as premature or too late. Because the hit has a small opportunity, the air defense cannon must be used in the use of these two cartridges, which must be launched, and a barrage can increase the chance of the target.

For example, during the non-risotic war in World War II, the British air defense troops use 4200 large medium-sized artillery shells to hit a German aircraft, these cannons and the air defense costs of these cannons and shells, probably taken down the plane cost. The US military 127 mm high Pop-use guns when using the shells with time or highly envoys,

Later, nearly exploded trust appeared, this kind of trust does not require complex calculations, only need to be launched in the direction of the target direction. When the shell is close to the target, or when the slave is less than the set limit of the slave, the shell will automatically explosion, which greatly improves the efficiency of high-tech guns. The 127 mm Gaopeni, which needs to be launched to shoot off an enemy machine, and shoot down an enemy plane when using near-frying. It takes only 500 guns.

Such radio near-fried tribunies is the prototype developed by the principles of radar, and later, it has been improved by the United States, and has developed MK53. It is mainly used on 127mm high. The shell loaded with the near-fried, after the launch, the insurance device is released, and the trust begins to power out, and the vacuum tube makes a radio frequency circuit outward 180-220 MHz electromagnetic waves.

When the target is in the air, the electromagnetic wave reflects back and due to the Doppler effect, there will be a frequency shift of several hundredhtz. At this time, the shell shell itself constitutes an antenna receives the electromagnetic wave reflected back, and passes the filter and amplifier to perform filter amplification. When the amplified current reaches the threshold (the representative and the target distance enters a valid killing range), you can complete the burst.

However, this kind of provision is limited by the level of electronic devices at the time. At that time, the US military could only put it on 127mm air defense guns, and the smaller caliber of Bossus 40mm air defense gun and 28mm air defense can be used.

In fact, Germany in World War II was also studying tooaring frying, but because electronic technology is not limited, they can finally study the radio traveler. Instead, it is studied that the effect is not very vivid, and the magnetic induction is nearly frying, static electricity is trained, and so on.

Among them, the principles and structures of electrostatic near-frometons are simple, with only two dry batteries, a sparkal discharge, a power-on-off fire, and an extension of the excipient housing. The electromotive force of the battery is slightly smaller than the discharge of the electric spark discharge, and there is no current over the target before the target is close to the target.

When the shell is close to the target, there is a potential difference between the electrode and the cartridge housing, and the feedback circuit, due to the presence of potential difference, the voltage applied to the spark-amplifier lead will increase, and proportional to the target approach Increase until a distance is reached, the high-intensity electrostatic load of the target releasing the spark-discharged voltage reaches a sufficient value of the electrical spark discharge, and finally touch the electric ignition device, and ignit the explosives in the warhead.

The electrostatic principle of the object, and the electrostatic receiving circuit of the ordinary, it can create a kind of anti-static electrostatic near-frometry. This is always near the object of the aircraft to produce thousands of electrostatic loads. Dragons are used for use.

It is only a shortcoming, that is, the sensing distance is too short. It is not as good as the radio of radio, the practicality is too bad; can be such a chicken ribs, the high-rise, the high-rise, the high-rise, it will not be treasured, non-top precision missile drugs will not Install this kind of letter.