Babylonian Empire

According to the plan set by the headquarters, Ahvaz was besieged. However, if they want to win this traffic artery, they may have to carry out brutal street fighting. In the battle with the Iranians for an inch of land, rivers of blood flowed.

The last time I lured the snake out of the hole, can I do it again?

Zhang Feng knew that it was enough to use the trick once, and if it was used a second time, it might fail. If he shouted wolf a third time, no one would be fooled.

However, there is that place, even if they know they will be fooled, they have no choice.

Pretending to besiege Khomeini Port, Ahvaz's army has to be dispatched, and when the time comes, destroy them outside!Even if the opposing commander knew it was a trap, they had to jump down because it was a port named after their spiritual leader Khomeini!

Chapter 328 Jammer

Chapter 328 Jammer

The blue sky stretches as far as the eye can see, with a few white clouds floating around. The weather has been beautiful recently, and the weather is always so sunny. The test flight of the fighter plane is going on non-stop.

After the first flight of the new f-20, the main thing to verify is whether the aerodynamic layout is reasonable. Since this is an aircraft refitted on the f-5, the aerodynamic layout is already very suitable, but the two sides have changed it to a single engine. To adapt to the f404 engine, the intake port has been redesigned.

Although it did not adopt the popular side strip wing and other technologies, Northrop is also making minor changes. On the basis of the original wing, the No. 2 machine has added an enlarged front extension pair.

Some features are similar to the side strip wings, which can increase the lift at high angles of attack and expand the range of the f-20's angle of attack.

The No. 3 aircraft has already added a full set of avionics equipment, and mainly conducts test flights with the avionics equipment developed for the F-20.

While the test flight work is going on, Northrop is already preparing for the mass production of this fighter, because the test flight is going well, and the first batch of low-speed production models of this fighter will soon enter the low-speed production stage.

For future production, Northrop has set up a production development center to concentrate personnel on design, production and assembly of f-20.In this production development center, there appeared a group of Arab employees, all of whom were technicians sent by Iraq to learn how to assemble, so that they could carry out rapid production after the production line returned to China.

At the same time, Northrop is transforming the old f-5 production line so that it can transform to produce new f-20 fighter jets.

In addition to production, Iraq sent a few pilots headed by Hamad, who have been moving up and down, hoping to fly the F-20 fighter jet as soon as possible, but now the test flight of the new plane is full, how can there be time for them? use.

Fred had an idea, since they wanted to fly so much, let's fly!Not on a real plane, though, but on a flight simulator.

As early as when the f-20 was being designed, in order to verify the layout of the cockpit and train test pilots in advance, a 20:1 model of the f-1 cockpit was produced. Through the computer, a large display in front was controlled to show the flight The field of view can make the pilot familiar with the driving of the aircraft in advance.

Unexpectedly, those Arab pilots really had a lot of stamina, and they entered the intense "training" on that simulator.God knows what they think, it's just a simulator!

Only Hamad knows that His Excellency Qusay sent him out to learn how to fly this kind of fighter jet. It is impossible to start flying now, but time waits for no one. The Iranian Tomcat has always been They are all lingering shadows in his heart. Although the Phantom F1 can use the mid-range Matra 530 missile and has the ability to fight the Tomcat at a long distance, if it falls into close combat, it still cannot escape being shot down fate.

Tomcat is too good, good aerodynamic layout, high-thrust engine, especially the variable-sweep wing, close combat with Tomcat is almost courting death.

However, the f-20 is different. Although the f-20 was purchased at the beginning, it was focused on the medium-range interception capability, and tried not to get caught in a fight, but if it accidentally entered a fight, the f-20 is a single-engine light fighter. With a powerful engine and a thrust-to-weight ratio of more than 1, the Phantom F1 is definitely hard to come by.Therefore, f-20 still has a great chance.

It is Hamad's greatest wish to become familiar with the operation of the f-20 as soon as possible, and to form combat effectiveness as soon as possible after the f-20 is equipped with the air force. This is the purpose of his coming here.Therefore, although it is only a flight simulator, Hamad and his colleagues are still training meticulously.

Their spirit has made those who despised Iraq start to respect them. It is not difficult for this country to take off with such people!They thought of that ancient civilization in the East. Didn't their people work together to build an industrialized country?They can, and this nation in the desert can, too.

In Basra, another group is also busy.

The team led by Joseph has not made much progress. He also knows that if he wants to develop qualified jamming equipment, even in Europe, it is a difficulty that a large team needs to overcome. Can his small team succeed?

Must succeed!Although Joseph loves traveling and ancient buildings, he also loves electronics. After getting into it, he will feel very fulfilled, and after overcoming difficulties, he will have an inextricable joy.

And the Arab youths and engineers under him are also working very hard, trying various solutions.

Electronic interference is to use high-power electromagnetic waves to interfere with the other party's electromagnetic signals. This requires close frequency, and to interfere with different electromagnetic equipment, it requires different electromagnetic frequencies. That is to say, his interference signal requires all frequency band.

Moreover, in order to interfere and suppress the opponent, the strength of the signal transmitted by one's own side is far greater than that of the opponent, which requires greater power. At the same time, for the sake of portability on the plane, it needs to be made into a pod, and it needs to have a smaller size. , Even on the ground, in order to facilitate maneuvering, it needs to be installed on a jeep. This kind of interference equipment also needs to have a light volume and shape. The most suitable parabolic antenna cannot be installed.

All of these are issues that need to be solved one by one.It takes trial and error and, perhaps, luck.

Joseph was not discouraged, and was still thinking about various methods, how to use these electronic components imported at a high price from Europe, and combine them to obtain a powerful function.

Just at the end of the day, an accidental coincidence gave Joseph a sudden inspiration.

Since Joseph has been in charge of the avionics system, the electronic equipment of all fighter jets on the airport is not confidential to him. The MiG-1 inside is also disassembling the avionics equipment.

When the other party opened it, Joseph just glanced at it, and at this glance, surprise, exclamation, and inspiration all came out.

Transistors, integrated circuits, problems that cannot be solved, can use electronic tubes!

Due to France's advanced electronic technology, French avionics equipment has almost eliminated the electronic tubes that consume a lot of power and have low performance.

The appearance of the electron tube is somewhat like a small light bulb, with complex vacuum electrodes inside. This is the main component used when electronic technology was first applied.

With the advancement of technology, especially the discovery of the unidirectional conductivity of semiconductor materials, almost all electronic components are made of semiconductor materials.

The appearance of the transistor is a colorful flower blooming on the tree of electronic technology.Compared with electron tubes, transistors have many advantages: the components of transistors are not consumed.The service life is generally 100 to 1000 times longer than that of the electronic tube, which is worthy of the reputation of a permanent device.Transistor consumes very little electrons, and consumes less energy. The transistor does not need to be warmed up, and it can work as soon as it is turned on.Transistors are solid and reliable, 100 times more reliable than electronic tubes, resistant to shock and vibration.

Later, integrated circuits that combined multiple transistors appeared, with fewer circuit components and improved reliability.

After that, the development of electronic technology contributed to the birth of the Internet world in later generations.

However, electron tubes are still widely used in the Soviet Union, because the transistor's ability to withstand electron shocks in nuclear explosions is relatively small, and it will not be damaged by sudden electronic pulses, that is to say, the power that electron tubes can withstand is greater!

If electronic tubes are used to manufacture the key parts, then the power of the interference equipment produced will be at least a hundred times larger than the original!

After Joseph helped overhaul the electronic equipment of Phantom F1, he immediately ran back to his laboratory, led the research team, and started a new research.

After several days of hard work, a strange jammer was finally successfully developed.

The volume is as big as two large suitcases. While transistors and integrated circuits are used inside, more than [-] transistors are scattered scattered. The antenna is like a hedgehog. On a main antenna, it spreads out in all directions. The root can spread the interference to all directions, and the preliminary design can interfere with the signal within [-] kilometers.

Joseph applied for a jeep and installed the jamming equipment on the jeep. At the same time, he carried a small generator set. The power consumption of such a jamming equipment reached [-] kilowatts, and the transmission power was [-] kilowatt.

(The power of the jammer is not large. The airborne jamming pods of later generations have a power of only a few hundred watts, but they can already interfere with enemy radars within [-] kilometers.)

In order to prevent the jammer from affecting Basra after it was turned on, Joseph led the experimental team to the desert west of Basra.

It is already 150 kilometers away from Basra. In this case, it should not interfere with the normal work of Basra, right?

Joseph started the generator set and began to warm up the jammer.

Finally, all the electronic tubes inside turned red, and Joseph activated the interference.

Suddenly, there was a strong interference sound from the radio, and apart from the peculiar noise, no matter what was said, they could not hear it.

At the same time, the radio equipment on another jeep a hundred kilometers away was also strongly interfered.

At this time, Joseph did not know that not only Basra, which was 150 kilometers away, but also Basra, [-] kilometers away, was also disturbed. Fortunately, the airport received a notice in advance today and activated the emergency plan, so there was no major accident.

This perverted jammer is actually 150 kilometers away, and it still has a strong effect!

When Zhang Feng got the news that the jammer was successfully developed, he finally knew that the time to launch an attack was coming.

Joseph's jammer has been successfully developed. The next job is to change the size of the jammer, redesign it, make it into a pod, and hang it under the belly of the MiG-23.