silence

Chapter 122 Test Equipment
The test version referred to by this "broken copper and iron" is a UAV temporarily manufactured according to the technical manufacturing documents, equipped with 4 sets of active phased array radar (the radar is dismantled from the garage engineering vehicle), and 4 sets of The binocular vision system does not use nuclear batteries. It uses materials found from the research base to manufacture FTC standard carbon fiber composite structure batteries, which is the battery it uses now.

The 25-degree battery can allow the drone to carry 80 kilograms of cargo, and the cruising time can reach 4 hours. If it is empty, it can even cruise for 12 hours.

It can withstand 15m/s 7-level wind, and the speed exceeds 120 kilometers per hour. The farthest controllable distance varies according to the antenna and electromagnetic environment. At least here, the rover can easily achieve 300 kilometers of control and image transmission data.

"Sir, please wear this."

"Broken copper and iron" handed over a pair of sunglasses, which looked like sunglasses, but were actually extended reality technology devices, which not only could link drones, but also had other multi-purpose functions.

After Chi Heng listened to the explanation, he put on his sunglasses.

Once he put it on, he immediately noticed the difference.

Sunglasses themselves have the function of shading light, which will greatly reduce the illuminance of the outside world to the naked eye. However, when he wears sunglasses, he does not feel that his vision is affected. It seems that these are not sunglasses, but the refractive index, light transmittance, and dispersion coefficient are very good. glasses.

"So, how do I do it?"

Chi Heng asked curiously.

"Sir, this pair of glasses is operated by capturing your eyeball movements and reading part of your brain wave signals... Now, please read... the following keywords to determine the relevant brain wave signals."

"Start, lock, zoom in, aim... angle, pitch up, flip, accelerate..."

Chi Heng finished reading the relevant words one by one, and after entering them, the pair of glasses activated.

Once started, Chi Heng found that as if in the real world, some data appeared on the left and right sides of the viewing angle. Looking carefully, he found that it was the temperature, wind force, humidity, etc., and the positioning information was blank.

He rolled his eyes and found that the field of view had actually been increased.

The visual degree of the human eye, that is, the degree of visual angle of the naked eye, the maximum horizontal viewing angle of a single eye of a human being is 156 degrees, the horizontal viewing angle of both eyes is 188 degrees, the overlapping viewing angle of two eyes is 124 degrees, and the concentration is 25 degrees of one fifth .

In special cases, the viewing angle limit of the human eye can reach 150 degrees in the vertical direction and 230 degrees in the horizontal direction. If there are all screens in this viewing angle range, it will give humans an immersive feeling.

Chi Heng had experienced this feeling in the rest area of ​​the research base before, and it was indeed shocking.

Now, relying on a pair of glasses, Chi Heng experienced this wonderful feeling again.

This is not real vision, but the light signal is converted into an electrical signal, which activates the screen and is projected onto the retinas of Chi Heng's eyes. His viewing angle at this time has reached about 260 degrees. see.

"That's too clear."

Even knowing that there are false electronic signals in front of him, Chi Heng still cannot distinguish between reality and virtuality.

It wasn't until he switched the mode to the normal mode that the visual angle in front of him returned to normal, and the light signals of the real world were directly injected into his retina again.

"The difference between the original and the real world is that...the colors are more vivid, and the real world is not as bright."

This kind of quick comparison and reference can immediately detect the gap between reality and virtuality, that is, the difference between whether the optical signal is converted or not, but if it is immersed for a long time, it is still difficult to distinguish the difference.

However, even in the normal mode, it still has the function of augmented reality. Chi Heng stared at the "bad copper and iron", and the height and distance data of the "bad copper and iron" immediately appeared. He thought about locking, and suddenly a blue light circle appeared Surrounded the "broken copper and iron".

"It seems that if the data link between this pair of glasses and the gun can be established, it will simply mean shooting anywhere."

But soon, Chi Heng knew that he had underestimated the practicality of this pair of glasses and where the real "lethal power" was.

First, the "broken copper and rotten iron" took over, and the drone slowly rose, and the imperceptible sound of the motor running quickly disappeared. The drone quickly moved hundreds of meters away from the ground, and flew towards the distance at high speed.

The pictures captured by the drone were transmitted to Chi Heng's glasses in ultra-clear resolution, which immediately gave him the illusion that he was sitting on the drone and shuttled at high speed.

"Wait, Junk, slow down, slow down, this lady is fast."

Chi Heng hurriedly shouted to stop, almost fell to the ground, dizzy, unable to bear the impact of such a scene.

"Broken copper and iron" immediately slowed down the speed of the drone, allowing it to hover in the air at 457 meters.

"Sir, now you can lock on the target and strike."

"You mean..."

Thinking of the nitrogen and sodium anion materials mentioned by "broken copper and rotten iron", Chi Heng had a clear understanding, but still felt that it was exaggerated. Although he had read the news before, a high school student in the United States built a small rocket in his garage and flew on it. He reached an altitude of tens of thousands of meters and won a technology award.Logically speaking, building a small rocket is nothing, and the technical difficulty is not high, but what if this small rocket is not just a small rocket that flies into the sky, but a small missile with guidance function?
Chi Heng locked a spot on the ground with his glasses and confirmed the launch.

The screen of the drone shook slightly, and something shot towards the locked area on the ground.

"boom!"

It's not the voice that came over, but Chi Heng's brain-filling voice when he saw the scene of the explosion.

Nitrogen and sodium anions have 10 times the energy density of TNT, that is to say, only 1 grams of nitrogen and sodium anion materials can achieve the power of 100 kg of TNT.

Just looking down from a high altitude, because the distance is too far, the picture I see is not "exciting", let alone gorgeous. It is incomparable with the explosion scenes in American blockbusters, more like a firecracker exploded.

"Junk, how much charge does your missile warhead have?"

"Sir, the entire missile weighs 1.5 kilograms, and the warhead charges 400 grams..."

Thanks to the fact that nitrogen and sodium anions can also be used as propellants and are extremely efficient, this miniature mini-missile also reduces weight significantly.

"The charge is 400 grams, which is the power of 4 kilograms of TNT..."

Chi Heng immediately said: "Go to the scene and have a look."

As soon as he said he set off, Chi Heng drove to the scene more than one kilometer away, and found that there was an extra pothole on the scene. The diameter of the pothole was not large, and it was still emitting waste heat.

Regardless of the power of 4 kilograms of TNT, this is equivalent to the charge of 800 grenades. Hitting a small house on the second floor head-on can turn the entire small house into rubble.

And its lethality comes more from the hundreds of small steel balls inside!
(End of this chapter)