Chapter 20 "Stinger" anti-aircraft missile

Style: Science Author: Dove never closesWords: 2584Update Time: 24/01/12 22:08:07
"You are Bai Shu, right?"

Avril sat next to Baizhu, "I heard Sister Ning mention you yesterday. She said that you will be a family with us from now on."

family……

Baizhu's expression moved slightly and he couldn't help but smile: "We are a family."

Avril's eyes lit up: "Then can I call you 'Little French Fries'?"

"..." Of course not!

Baizhu's smile faltered, then he smiled again and said, "'Little Fries' is what Brother Liu and the others like to call. It's not suitable for children to call each other, especially between good friends. You can just call me by my name."

"Okay," Avril lowered her head and grasped the white skirt, "But I don't want to call you by your name. Can I call you Xiao Shu?"

"Okay." It's better than French fries anyway.

Avril laughed and discussed seriously: "Then what do you call me? Everyone calls me 'Weiwei', even the puppies on the street call me 'Weiwei'."

"?"

Bai Shuxin said why should I discuss this kind of title issue with children? It's so childish.

Then he turned around and asked curiously, "Puppy? What does the puppy call you?"

"Woof, woof." Avril learned the sound twice very softly. "That's it. Every time it sees me, it will bark twice obediently. Even the tone is the same. I know it is calling my name. The puppy is very smart. of."

"Different dog breeds have different IQs. Those below the average level are equivalent to a human being of two years old. A few dog breeds have very high IQs, which is equivalent to a human being of about eight years old. It is also possible." Bai Zhu responded seriously and asked again, "How old are you? ?”

"Nine years old."

"You are younger than me, then I will call you Wei Mei."

"Okay." Avril shook her legs, and her long hair brushed Baizhu's arm when she tilted her head, "Then we are good friends, right?"

"Yes." Bai Zhu reached out and rubbed her head.

It feels very good in hand.

This was the first time she touched someone else's head since she was reborn.

Bai Shu took the opportunity to rub it a few more times before landing first, "It's windy outside, it's a bit cold for you in your pajamas, let's go back."

"OK."

Avril raised her hands and carefully tried to slide down the wall.

When she went up, she borrowed the action of a vaulting horse, relying on the strength of her arms to steadily drive her whole body. She had trouble coming down because she was worried that her ankles would be shaken when she danced against the wall, which would affect her dance practice tomorrow.

Bai Shu took a step forward, grabbed her waist with both hands and lifted her down, landing her firmly on the ground.

Avril Lavigne: "Wow!"

Bai Zhu took off the small leaves stuck in her hair, "Wow what?"

"You are so powerful!" Avril opened her arms and spun around in surprise. "Your arm strength is stronger than all my dance partners. I fell as gently as a bird."

Her eyes were bright: "Much more stable than my dance partners. They always almost fell me and said I was too heavy, but the teacher said I was already very thin and would not allow me to lose any more weight."

"They are weaklings. You are obviously as light as a feather," Bai Zhu raised his eyebrows, "And there are always many excuses for being a weakling. Next time they ask you to tell me, I will help you teach them a lesson."

Avril said a brisk "Yeah", followed Baizhu downstairs, and parted in front of the room.

Bai Zhu closed the door and turned on the light, then took out his sketchbook and stationery from the desk drawer.

The drawing she gave the March Hare wasn't really detailed.

She was in such a hurry in the afternoon that she didn't mark some of the artificial points. Moreover, the technical flaw lies in the machine. She can only make an incomplete judgment based on Ding Zihui's few defective products. If she can conduct an on-site inspection of the production factory, she can control all problems.

But the March Hare couldn't easily let her visit a top-secret place like the factory.

She also needs to continue to increase her chips and deepen the cooperative relationship.

"Using the fine workmanship drawings of HK-417?"

Bai Zhu turned the pencil and thought carefully.

HK-417 uses a short-stroke gas-guided automatic method rather than a direct gas-driven system. The integrated alloy front stock was replaced with a two-part polymer front stock, a floating barrel, and a foldable mechanical sight. Although the steel magazine is heavier, it is more reliable and stable.

"Still QBU10? But the ammunition used in this kind of anti-material sniper rifle may not necessarily be manufactured by Second City. The materials and chemical technology used must be standardized one by one."

Bai Zhu sketched several shapes of ammunition in his sketchbook.

There are two kinds of ammunition used in QBU10. One is a 12.7mm high-precision sniper bullet with a copper jacket + steel core structure. There is no lead sleeve. The rear part of the warhead shell is used to achieve sealing. The tail cone shape of the bullet can reduce the air resistance of the warhead. This prevents the warhead speed from decaying too quickly.

There is also an armor-piercing deflagration bomb whose head is composed of a nylon hood, an inert core, an incendiary agent and a base. There is no explosives loaded in the bomb, and the lateral effect enhancement principle of the inert bullet core is used to achieve the penetration effect.

The former has an effective range of 1,500m and can suppress cluster targets within 2,000 meters. The latter can be used to ignite fuel tanks or generate explosive fragments to kill. The ignition rate of gasoline at 300m is not less than 95%. It can penetrate waist-thick tree trunks at 200 meters and then penetrate 10mm steel plates.

"And the scope..."

Pen nib sketching and shaping.

QBU10 is equipped with two sights, one is a white light sight and the other is an infrared night vision sight.

Both scopes have integrated ballistic computers. The scope itself has laser ranging function, pitch angle ballistic compensation, air humidity, and temperature ballistic compensation. You can select the type of ammunition through the buttons, manually enter the wind speed, and automatically project the aiming on the micro-display of the eyepiece. point.

Baizhu paused with his pen tip, frowning and not continuing.

She realized a very important issue——

Waiercheng does not have the ability to produce such sights.

This place was even more "backward" than she had expected, as if it had been kicked back from the information age to the early days of the Internet.

Bai Shu thought in his mind: "The technology blockade is too serious. In addition, Hong Yue has been fighting wars for these years, and weapons production has been automated from semi-automatic. There is a huge gap between the current black market arms technology and the empire's technology. These are just some firearms." Production, and maybe some exposure to artillery shells.

"More advanced laser weapons and ion weapons are unthinkable, let alone the anti-pollution weapons that the empire is researching, high-strength and high-destructive weapons made from alien bodies."

Bai Zhu rubbed his eyebrows and leaned back on the chair.

Of course there is no problem in the third military base. No matter how stupid the parliament is, they cannot treat the army badly, not to mention the frontline army, whose weapons and equipment are the best among the best.

But other areas have been "abandoned" by the parliament. They are separated from the prosperity by mountains and mountains. They are what Fatty Liu calls "frontline human shields."

"The second full moon..."

Bai Zhu murmured, tapping the tip of his pen on the sketchbook.

After the second full moon appears, there is a safe period of half a month.

Even though it was the mating period in May, the aliens on the front line were not too crazy, and the pollution data was not abnormal, and was even slowly decreasing until it exploded after the safe period.

"The third base is offshore, but sea creatures rarely mutate and come ashore, so they don't pose a threat. The most important ones are the animals in the east coast forest and the strange birds in the sky."

Bai Zhu thought, "If we take this as a starting point, we can simulate the alien into a flying vehicle..."

There are two main attributes used to deal with vehicles: explosion and electromagnetic pulse.

For example, guns are equipped with explosive bombs, bows and arrows are equipped with electromagnetic pulse arrows and explosive arrows, and grenade guns are equipped with electromagnetic pulse bombs and explosive bombs. There are also weapons related to explosions and electromagnetic pulses in Yeluzi weapons.

Even the most ordinary machine gun, loaded with explosive bombs, can hit vehicles very quickly.

"Then choose it."

Bai Zhu laughed, turned the page, and simply marked in the upper right corner: FIM-92.

——FIM-92 "Stinger" portable air defense missile.

Lightweight and flexible to use.

In combat, it is mainly used to protect combat troops from being shot by low-altitude and ultra-low-altitude targets. Moreover, shooting can be carried out during movement or during short pauses, which is very suitable for emergency evacuation from the second city.

The drawings are easy to draw, but manufacturing is very difficult.

Just talking about the rose petal-shaped quasi-imaging scanning technology in the infrared guidance system and the pulse receiving microprocessor are enough to give people a headache.

"It's difficult. We still have to go to the third base."

Bai Shu leaned on the front leg of the chair and turned the pencil, "The safety period is very confusing. I have to remind the old man about this. If I go tomorrow..."

"squeak."

A very soft cry came from behind.

Bai Zhu raised his eyebrows slightly, put the pencil on his ear, took out the medical leather gloves from the drawer and stood up.

This cry seemed to be her "contraband" waking up.