"Does the MiG-21 have missiles?"

"Yes. ”

"Modified?"

"That's right! ”

"Oh!"

There are three very well-known series of air-to-air missiles of a certain superpower.

The first one is the sparrow. That is, the AIM-7 family.

The second is the rattlesnake. That is, the AIM-9 family.

The third is Amram. That is, the AIM-120 family.

As the first generation of air-to-air missiles, the Sparrow series has fallen behind. The big countries are basically eliminated.

However, for those countries that cannot support themselves, the AIM-7 Sparrow series of air-to-air missiles is still a good choice. Their opponents are not strong anyway. There is no need for so many high-precision weapons.

For example, in places like Africa and South America, the sparrow missiles of a certain emperor are basically rampant.

Even, for the air forces of many African countries, AIM-7 is a luxury.

For them, it is best to be able to use a wooden stick.

But......

Third Brother......

It's not going to be like Uncle Black, is it?

Of course, if the Sparrow series is used against UAVs, it seems that it is enough?

The question is, is it really cost-effective to use missiles?

Destroy drones with air-to-air missiles?

The third brother is not rich enough to be like this, is it? It is said that it only has 100 million people, and the rest is not counted as population......

Sure enough, not long after, the radar lock was lifted.

Obviously, the third brother is reluctant to use missiles to destroy drones.

It is true that there is no such land as rich.

The price of air-to-air missiles is much more expensive than that of UAVs.

Even a missile from a few decades ago was much more expensive than a drone. From an economic point of view, it is too cost-effective.

Or keep catching up.

Continue to use machine guns or aerial guns.

Two MiG-21s continued to accelerate. Continue to get close to the drone. Artillery fire will be fired at any time.

The distance between the two sides was reduced to less than a kilometer......

"Tubu!"

"Tubu!"

The MiG-21 opened fire decisively.

The camcorder on the drone transmitted the video back synchronously.

Because the image fluctuates up and down dramatically, it feels like you're watching a movie. People who are not used to 3D rotation are expected to get dizzy quickly.

The most important thing is that the picture is still black and white.

The main reason is that color images are not easy to transmit.

The propagation of color images requires a very large bandwidth. The higher the resolution, the greater the bandwidth required.

It's just that the current extremely long wave can't do it. Bandwidth is severely insufficient.

Even its bandwidth has been increased by 1024 times compared to before. It is still impossible to transmit color images.

At present, Ma Xiangdong is also studying how to increase the bandwidth of extremely long waves.

The black-and-white footage looks like a World War II documentary. There is no beauty at all.

The details of the MiG fighter are also difficult to discern.

The trajectory of the shell or something, it is completely unclear.

The more Wang Buan looked at it, the more uncomfortable he felt, so he simply took out a USB flash drive and handed it to Liu Zhenhua casually.

"What are you doing?" asked Liu Zhenhua curiously.

"Please send someone to Professor Ma. Useful. Wang Buan said.

"What's the use?"

"The transmission structure of color images. ”

"That's all?"

"It can also increase the bandwidth of very long waves by a factor of 1024. ”

"Good. Good. Good. ”

Liu Zhenhua immediately sent someone.

The smile on his face disappeared in a flash. Immediately reverted to a very serious appearance.

Ma Xiangdong soon came, smiling.

Wang Buan felt that something was wrong.

You can come. What does it mean to have such a weird smile?

Something bad seems to have been done?

"Boy, I knew you'd take the bait. Ma Xiangdong said with a smile.

"Hooked?" Wang Buan's heart suddenly sank.

Yes, it turned out that I was fooled.

No wonder it feels wrong.

Minister Liu is so calculating.

He and Ma Xiangdong were playing a double reed! Deliberately luring himself to make a move.

He just calculated that he didn't like to watch black and white images, and he would definitely feel uncomfortable. I definitely want to see color images.

However, there is no way to transmit color images back, so what should I do?

Of course, it's to find a way to increase the bandwidth!

The camera mounted on the drone can take color images. The resolution is also very high.

The only bottleneck is a severe lack of bandwidth. It can't spread smoothly.

If you can continue to increase the bandwidth......

Sure enough, looking at his violent temper, he sent the information out without saying a word. Directly increased the bandwidth by 1024 times.

Don't say it's a color image. Even 1080P high-definition images can be transmitted smoothly.

Sure enough, it wasn't long before the black-and-white image became a color image.

The resolution has really become 1080P.

High definition.

High decoding.

High speed.

This is a color high-definition image from a straight line 3,000 kilometers away.

It is completely dependent on very long wave reception.

This is 500 meters underground, and only extremely long waves can penetrate.

In the same way, at a depth of 5,000 meters, only extremely long waves can penetrate. It is the only external communication channel for deep-sea submarines.

Judging from the high-definition images, the shells are grazing the side of the drone.

The distance between the two sides is often only a few tens of meters.

With a slight deviation, the shell can hit the target directly.

However, there is no.

It's obvious.

Even the J-10 can't hit, what is the MiG-21?

Even the J-11 can't bargain in front of UAVs, let alone such an ancient MiG-21?

Unless it's an F-16 fighter, there may still be a chance.

However, the third brother's air force did not immediately dispatch F-16 fighters. Time passes minute by minute.

The two MiG-21s chased after each other, but they never worked.

In a fit of rage, the MiG-21 was finally about to launch a missile.

The drone detected the radar signal again.

This is the MiG-21's radar turned on.

Lock on to the target.

The goal is very clear.

Missile launches.

A sparrow missile roared in.

In an instant, the drone was surrounded by fierce flames. Image transmission has also been temporarily suspended.

Liu Zhenhua silently looked back at Wang Buan.

Wang Buan shook his head.

Will the drone be destroyed?

Of course......

No way!

Just a sparrow missile, and you want to kill the drone?

The Thunderbolt-12, R-77, Meteor, Mika and the like launched by Pu Qiancheng before that all missed the target. Where do you put their face?

Could it be that the modern missiles of the 21st century are not as good as those of the 50s of the last century?

Impossible.

There is no such reason.

Sure enough, image transmission was quickly restored.

Judging from the images received, the unmanned office was about 300 meters away from the location of the missile explosion.

If you guessed correctly, the drone should have been shocked by the shock wave of the explosion and flew more than 100 meters. But that's it. The explosion of the missile did not have any effect.

Even the camera installed on the drone was not broken. Not to mention a super rugged drone.

Whether it is the Thunderbolt-12, or the R-77, the warhead charge is much more than in the Sparrow series. The explosion was also much more powerful.

They have also exploded in the vicinity of drones and have also wrapped them in flames.

But in the end, the drone was unscathed.

Now, the same goes for Sparrow missiles.

"Poof!"

"Poof!"

"Poof!"

The MiG-21 does not give up in battle!

They fired missiles again. This time, it was three missiles launched at the same time.

Each MiG-21 fighter is actually just two Sparrow air-to-air missiles. There were four Sparrow missiles in total, and now all of them have been launched.

Based on the average selling price of $200,000 per Sparrow missile. That's almost $800,000 gone.

One has no effect. Three salvos at the same time, it will not have an effect.

Sure enough, it was a close miss again.

It is simply impossible to hit directly.

This time, the image transmission was interrupted for about three seconds before it was resumed.

Judging from the on-site images, the drone was pushed farther away.

It's still tumbling. Obviously, it is to remove the impact of the outside world. As a result, the image is also constantly tumbling. The content is not visible at all.

After half a minute, the drone gradually stabilized the situation. The image is also basically stable.

The movements of both MiG-21s stalled.

It seems that the pilot was a little stunned.

What's going on?

What's going on?

What's going on?

Four missiles can't knock out a drone?

In other words, the Sparrow missile exploded right next to the drone! Why didn't the drone be destroyed?

It stands to reason that this is absolutely impossible. 100% impossible.

It's completely contrary to basic common sense!

Whose drones are able to withstand missile attacks?

Not to mention drones, even the most advanced fighters will suffer heavy losses if they are bombed at such a close distance by Sparrow missiles.

Could it be that there is something strange about this drone?

Isn't it from Earth?

Could it be from outer space?

Suddenly, Wang Bu'an heard some gibberish sounds.

But it was the report of the MiG-21 fighter to the ground, which was eavesdropped by the drone. Transferring back. It's a pity that no one at the scene can understand.

"Call Pei Lan. Wang Buan shouted.

"Can she translate?" Liu Zhenhua was skeptical.

"Yes. ”

"Good. ”

Liu Zhenhua immediately sent someone to invite Pei Lan over.

Sure enough, Pei Lan can really translate. He is even very fluent. The general meaning came out.

But it was the third brother's pilot who reported to the ground that he might have attacked an alien flying machine.

"Aliens?" Liu Zhenhua was stunned.

And that's exactly what they meant. Pei Lan said cautiously.

Wang Buan said casually: "It must have been a misunderstanding." I thought it was a flying saucer sent by aliens. Maybe they're about to welcome the aliens with songs and dances...... If you don't agree with each other, you will dance awkwardly......"

Liu Zhenhua shook his head and said seriously: "Don't joke. Pei Lan, continue to translate. ”

"They asked the ground to talk to the aliens. ”

The ground replied that it was impossible to call. ”

"Request to send and alien psychic ......"

"Request to send someone to show goodwill to the aliens......"

Pei Lan's translation is getting more and more outrageous.

She herself feels very outrageous. But that's exactly what the other side meant.

Suddenly, Wang Buan covered his mouth vigorously.

But he couldn't help but look up to the sky and laugh three times.