The preliminary model of the drone has been designed, it has a large head, a wingspan of four meters, and is planned to be powered by a piston propeller. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 info All this is a copy of the style of the Americans where it was placed, and now there is no finished product, only a whole bunch of drawings.

Star fruit has been busy for a week, and of course it has nothing to do with school during this time. She was a very competent technician, so she only went to duty during the National Day holiday in her previous life, so she suffered a liquid nitrogen leak and died.

As a workaholic, she herself has brain cells similar to Da Ming, and her IQ is very high, so she was admitted to graduate school at a very young age, and her life course in her previous life is somewhat similar to Da Ming in terms of learning, and she is a strong skip grade. Workaholics can't do without the workshop laboratory, and they have to spend a long time every day to explore the best design in a large number of drawings, and now the warehouse has become their own small home.

Da Ming is very worried that she is struggling for more than ten hours a day, and Xu Liangyue is the same, she is frantically typing on the keyboard every day, and the two younger sisters here are really worried.

On the new day, star fruit and many researchers sat at the table with rulers in their hands, and she was also a professional at drawing some drawings. With a pencil pinned to her ear, a ruler with her left hand and a rule with her right hand, her serious appearance is even more cute. Da Ming held the drink in his hand and stared for a long time, but this girl didn't notice herself at all.

"It's better to keep your health, you're busier than a senior in high school right now."

Star fruit only felt his arm being patted, and it was him coming. Turning his head, he saw his brother's smiling face. "You're so busy at work, drink a bottle of juice, which is produced in Uncle Chen's factory."

Chen Goro's beverage factory? It's really because of my work, I forgot about ocean freighters and the beverage trade for the time being. Star fruit took the drink, and the aluminum packaging shell was written all over the Thai language, which was like a lot of tadpoles.

In China today, there is a trend of thought that criticizes the admiration of foreigners, and many people go abroad and are envied by others, as if going abroad is a terrible thing.

The bottle of drink caused her to ponder, and she remembered that Cheng Manxiu once revealed her father's current situation, and now he works easily as a watchman in the community communication room, and can chat with a large group of old residents every day. He talked about his eldest daughter, who can earn more than $1,000 a month by working hard abroad, and what she sends back every month exceeds her annual salary.

Everyone is very envious and even a little jealous, Cheng Laohan is the most happy, Cheng Manxiu is also very happy, there are no worries after living a rich life, and now you have to study hard.

Star fruit also knew that her last concern was her brother. This son is not good at studying, and his family has long favored him. The twisted melon is not sweet, and the Cheng sisters are not very confident that their younger brother can be admitted to high school. But this is their family affair, and it is not convenient to interfere.

In addition, the drink is cheap in Thailand, and the management of the farm is also very scientific and standardized, all of which are the source of wealth. Imported beverages are not marketable at all, and the price of these Thai original imports is also acceptable to the public, compared to other imported goods, these original juices have a cheaper price, and they are simply dumped in the Chinese market.

Once there is a large amount of demand, it will inevitably be a huge profit for goods, such as this drone.

The star fruit opened the drink tab, and the cyan juice entered the mouthpiece, and the mango juice was very viscous, and it was indeed the original drink. This 350 ml was almost drunk in one go, and the star fruit was belched beautifully. "Brother, you can also send some to Xiaoyue."

Da Ming smiled and stroked Meimei's forehead, "Of course, I have it in my pocket." I'm just here to see you, take care of yourself and don't work too hard. ”

"You don't have to fight to get results. Personal matters are insignificant to national affairs, and as a patriot, I have to work harder. Carambola stretched her waist beautifully, she had been sitting on this ass for half a morning, and she had to continue to fight this bunch of functions after taking a break.

"I'll send drinks to those two."

Da Ming turned around and left, and he came to Xu Liangyue and Xia Shuangshuang's studio. The job of the two is programming, Xu Liangyue is a system engineer, and she leads a large number of graduate students to write the control system.

According to preliminary plans, the drone will be equipped with a strong anti-jamming control system, which will achieve remote control of more than 200 kilometers. Carambola still remembers some science fiction movies in later generations, such as alien invasions, alien unmanned fighters are radio remote command, but humans use EMP weapons to directly block signal transmission and shoot down enemy planes.

These so-called science fiction soon became a reality, which is why some people ridiculed these movies as American recruitment advertisements. American technology is very powerful, and everyone at the Dragonfly Research Institute has a consensus, as if this group of Yankees really got super technology from the alien wreckage in Roseville.

If you tell them that in the future, the Americans will develop tactical electromagnetic guns and laser weapons, I'm afraid it will be regarded as a fantasy, right? It's good to hold these words in my heart, this kind of thing like an electromagnetic cannon, didn't it just get a "big toy" a long time ago.

Therefore, anti-jamming has become a very important topic for UAVs to overcome, so everyone unanimously thought of signal amplification. On the other hand, there is the problem of stealth, using stealth paint to disguise the aircraft as an albatross.

After a busy day, star fruit held up her tired body to find Xu Liangyue, plus Xia Shuangshuang, the three little girls were too tired, and taking a bath may be the best way to relax.

Shuangshuang's two sisters are both Lori in disguise.,Both of them are very old and don't like to play with her.,A few big yellow ducks floating in the big bathtub are Shuangshuang's toys.。

"Damn, sister, you asked me to guard against the enemy's electromagnetic interference, so we can only work on special bands, so that I am very complicated to program now." Xu Liangyue complained.

"But there is no way, the enemy's radar weapon, a vibration wave can destroy the general aircraft model control system, in order to reduce interference, the design must be improved."

"We need to prevent electromagnetic interference." Xu Liangyue pinched her chin and pretended to think, "We also need stealth paint, a powerful signal transceiver, and a large radar, and I also have to connect the optic nerve to this big bird." ”

"Optic nerve? It's just a camera. Carambola covered her mouth and smiled.

The world's first concept of a TV missile weapon appeared during World War II, when a television camera was mounted and controlled by a wingman. That B17 was filled with explosives, and according to the plan, it was to be remotely controlled to be the first TV missile.

So the core of the drone's control system is its eyes, a high-resolution camera that captures what's on the ground. Xu Liangyue also has to install a locking system for the plane, as well as a more intelligent AI system, at least let it have good dodging skills.

"If you want to do it, you can be the best, and we will be an eagle. It has some self-protection to dodge enemy air raids and eagle-like eyes. ”

"Then at least two missiles can be mounted." Carambola took Xu Liangyue's words and said.

"Sisters, you don't understand what you're talking about." Xia Shuangshuang looked at the two elder sisters, and they talked and laughed for a long time. It's the same tiring day, and the shower is the last moment of excitement, but unfortunately they still don't want to play with themselves. Xia Shuangshuang pouted and coquettishly, and the two sisters suddenly understood her intentions.

"Okay, I'll take care of my little sister as an older sister." Star fruit pounced on Shuangshuang, and the tub was full of laughter.

The three girls fell asleep in the warehouse to save trouble, and so did many researchers. During the day, the working day of the warehouse is the office place, and at night, many people sleep in the factory after a period of night fighting.

Let Da Ming not want the three girls to sleep on the ground, they don't want to go to the dormitory, so set up a compartment with a wooden board for the three children to rest.

They slept very deeply, and at night Daming would come to visit, and the door was opened a little, and they stood by the door and listened to the weak gasps inside. They are all strong girls, and they can't be ashamed to enjoy the fruits of their labor. Daming made up his mind that he would have to do all kinds of business communication matters in the future, such as the Russian roadmap that was set at the beginning, and now the strategy for the Russian oil company should almost begin.