A magnetic ring, the fan blades suspended in the inner circle rotate rapidly under the rotation of electromagnetic force. Although the fan blades follow the push of the magnetic field, there is still a large number of magnetic fields passing through the rotating fan blades. During the rotation, the fan blades are heating up. They become red, just like the red heat of the electric furnace wire, and rotate like a rotating flame blade under the push of the magnetic field. In the engine pipeline, a stack of such fan blades accelerate rapidly under the electromagnetic force. The coolant pipe in the inner wall of the electromagnetic pipeline cools the pipe, and the twisted hot air is pushed out of the pipe to know the nozzle.

Continue to expand the perspective, this is a delta-wing drone, sitting and circling in the sky. The water under the body's skin was cooled by the air at high altitude and finally heated in the engine metal pipe. The energy battery stores dozens of kilograms of coal mine energy, and the excess heat energy is lost in the process of converting it into kinetic energy.

Like blades in the sky, these alliance fighters marked by the Beidou pointing to the Ziwei symbol act as hunters in the sky, and lasers are used to harvest the piston fighters. Yes, it should be harvesting, just like the jet MiG harvesting World War II fighter jets. Zhoutian Alliance's unmanned aircraft can achieve an amazing record of 10 to 1 without ground support, without ground support.

This is not only an advantage in aircraft performance, but also an advantage in the program of #沪日本語. White fighter jets folded their wings in the sky and burned and fell. This should be a weapon generation. The ground was smashed by plastic piston aircraft and was filled with pits everywhere.

However, the battle lasted less than thirty minutes. After the number of piston aircraft more than four times appeared from the horizon, the drone of the triangle wing determined the enemy's individual through the radar. The plates on the wings moved, drew a huge arc, and ran away. The plane in the loess area behind sent out huge radio waves, which roughly meant the language of "Don't run, stay and fight". It seemed to be the incompetent roar of the loser.

Only the white wreckage falling on the ground and the piston aircraft that could not be caught up behind. The huge damage in the command center was reported to the command center immediately. Shen Liuyun looked at the number of lost unmanned aircraft and asked lightly: "Has the time of air combat and the direction of enemy planes fleeing been sent through radio waves?"

Let the camera continue to pull back to those returning delta-wing fighters. What will the air combat of stealth fighters look like? Because the stealth fighter looks very large from the front, only 01 second, like the area of ​​a bird spreading. So if it is a stealth fighter, there will often be dog fights against stealth fighters. Both sides do special stunts in the sky, rolling and hovering, and trying to bite the opponent's tail.

However, these return planes were targeted by the raptors who had just taken off the air. If these raptors pull out all their shells, their wings will be very short. The nuclear war before the nuclear age brought great destruction to the ecosystem, and the offspring of a large number of birds were deformed. Ninety-nine percent of the birds were extinct, but one type of bird still survived. The sparrow with tenacious vitality.

Then, from a series of research in the Loess area, this type of bird, like a million years of evolution, began to grow bigger and its size began to become huge. The insertion of various genes and inferiority was eliminated and could be preserved in flight. Now the biochemical weapons of birds in the Loess area are completely invisible to be the original form of sparrows, just like mice in the late Baiji period, no one would realize that this thing will differentiate into elephants, tigers, wolves, and humans in the future.

As for the things flying in the sky now, they are not simply relying on muscle strength. If the bird's feathers are stripped naked, they will find that the flesh wings are far less huge than when they soar. The birds have no natural feathers. Their skeletons are implanted acquired, and the muscles attached to the skeletons are also cultivated acquired. As for flight, all the feathers on the wings are thin and very light pieces pressed by artificial technology.

As for the body, part of the load will balance the imbalance caused by the overly powerful wings. This is a flying bird with a size comparable to a vulture. Controlled by humans, facing certain patterns, they will be excited. When successfully destroyed, they will be injected with hormones that are happy to the supervisor.

So when the plane with the delta wing of the sky began to return, it encountered a sudden attack. Facing the subsonic plane, the bird did not hit it head-on, but stretched its claws according to the instinct of the prey. It grabbed it like a slap upwards. Of course, these biochemical weapons were not stretched out their claws, but a steel bar would pop up when they made the grab action. The immortal steel bar would just fall in front of the #human aircraft.

With a click, the skin of the plane is cut like a cream cake. The entire wing will be cut into a big hole by the speed of the plane itself. As the plane drops rapidly, the strength of the wings will not be enough. It is like a cut on a wooden stick. When it bends, it will break from the fragile place of the wooden stick. After these #unmanned aircraft are attacked, they will begin to roll over at a high angle, and the wings will be broken directly.

Because the incident happened suddenly, these drones did not discover birds in the air through radar at the first time. When they saw the attacking birds through optical probes, they avoided the balloons. Thirty-two return planes, sixteen of them were cut off by blades falling from the sky, and then they were about to turn the fuselage and aimed the laser cannon at the head of the aircraft at the flying eagle, but they disintegrated due to excessive movement.

Because the planes were far apart from each other and were afraid of being killed by nuclear attacks, the drone around did not capture how their planes died. They only knew that a big bird flashed past his own camera. Then they threw a thin long strip in front of him, and almost hit him.

However, the picture of these planes returning is enough. The Zhoutian Alliance military almost knows what their plane is in hand.

The South Korean area of ​​the Zhoutian Alliance, which is the most severe air combat situation, is drifting in a fleet of Whale Sea (Sea of ​​Japan). One of the aircraft carriers and a large captain's room, is conducting regional combat meetings. Over the past 20 days, the #manned aircraft dispatched by this warship has carried out many combat missions, almost beating down 5,000 aircraft from the Loess Zone, and it is almost one-sided on the front air combat battlefield, but on the way back, it was attacked by Angry Birds. So far, 980 plus #manned aircraft have fallen.

In the captain's room, an expert projector from the Korean area was explaining the Angry Bird message obtained from the current picture.

"This kind of bird weapon is very special from the moment. Their feathers are clear, and they may be plastic or glass. However, whether it is glass or plastic, they will not reflect radar waves, nor will they absorb radar waves like stealth paint, but will be penetrated, just like light passing through glass. So it is impossible to search with radar."

The officer wearing a major general in Cambridge said, "Then how do we avoid missiles? This thing is not faster than missiles, why do we approach our plane silently?"

The expert projection said helplessly: "The #Aerial Aircraft Detection Missile is a missile tail flame. This bird weapon is flying too slowly and cannot be recognized, so it can only be recognized by visible means. It is already very close at this time. And this is the case when they obey you."

A picture appeared on the projected image, which was almost a very black and thin line that was almost invisible.

The major general said, "What's going on?" The expert said, "Optical invisibility is very simple, but it is indeed optical invisibility. In summer, if we look at the road surface in the distance from a distance, it seems to have become a mirror. When we turn the blade diagonally towards ourselves, the more inclined the blade surface, the clearer the mirror image of the object next to it will be. Because the angle of the incident light and the angle of the surface, the stronger the reflection. Just like a lying down "k" shape, the vertical beam is the reflection surface, and the two oblique lines are the incident light path and the other is the reflected light path."

(Fresnel reflection, a very common example, when we look down on the water, we can see swimming fish through the water, but when we lie on the shore, we can't see the sea bottom obliquely, but we can see the outline of the reflection when the sun comes out of the sea.)

The expert said: "Originally, when the birds are unfolded, it is difficult to find that their feathers are transparent. When they are targeted at us, all sides are smooth. I don't know how they did it, but according to speculation, the artificial bright feathers on the birds should be consistent with the wind under the pressure of the wind. Therefore, the mirror-shaped side reflects the sky blue. Only when the head is directly in front and the camera can it be visible by the optical probe."

The expert means that radar cannot be strafed. No matter how advanced the radar is, it will penetrate it. Infrared detection, there is no fire behind the bird's butt, so it is not possible. The visible light is judged by the camera (usually within 500 meters). Once it is dived from the front, it will be directly optically invisible due to reflection. Only by pulling it closer to within 50 meters will it be discovered that everything is too late at this time.

In a word, please pay attention to the first thing you send planes. Anyway, birds cannot fly fast. If you can avoid this kind of thunder flying in the sky, you can avoid it. Hearing this major general, he couldn't help saying: "Do we have no similar projects? What is the biological weapon research department doing?"

This expert has nothing to say about biological weapons. Well, the entire Zhoutian Helian Alliance Biological Weapon Research Institute is added together, and now the Loess Zone is qualified: "It's all garbage."

Of course, in the eyes of the commanders in the Loess Zone, the Zhoutian Alliance's unmanned aircraft is more powerful than the dog energy and strike at a higher speed. The Zhoutian Alliance's air force is an offensive force, while the giant birds cultivated are just a defensive and guerrilla warfare weapon. It weakens the absolute air supremacy of the alliance.

A truly land war in the Jianghuai area has begun.
Chapter completed!