Once upon a time, people's perception of drones was only in the concept that the army used to detect the enemy, and from time to time TV would broadcast news about how new the unmanned reconnaissance aircraft of our Great Celestial Dynasty was, Zhang Qiuxi was not a military fan, and he was not interested in these things, but unconsciously the drone became popular among the people, and there was news everywhere.

Which courier company, online commercial drone delivery, which company is going to enter the drone industry, etc., for a while the drone seems to have become a very ordinary thing. As long as the news about drones can often cause heated discussions, so foreigners use them to fish and become popular all over the world.

Although it seems to have reached a very common point, most of them have really not been contacted, including the white-collar workers of the company next door, under the leadership of Ye Qingqing, they are shouting for a test flight immediately, Shangguan Jin hasn't even finished reading the manual, and this large number of people can't wait.

Including Zhang Yao, it was the same, so he said: "You don't have to be busy understanding everything, you are buying and playing and not manufacturing, just learn to use it." ”

"It's not simple, isn't it just a matter of turning on the switch and then controlling it remotely?" Hongdou took the remote control from Ye Qingqing's hand and was a little dumbfounded, and said, "Uh, it doesn't seem to be that simple, I thought it was more like a toy remote control." ”

Can't resist everyone, Shangguan Jin can only study how to play first, and took the manual to play with the remote control and said: "This is the elevator, this is the rudder, this is the throttle, this is the aileron, it looks quite complicated." ”

"You will never get a result from this research, so let's go out and try it, and it's best to go directly to the rooftop. It can't be out of power, right? "The office building is across the road from the road, although it is wide. However, as far as the road is concerned, there is no wide open space nearby. The nearest plaza is also a few kilometers away, and the most suitable place is the rooftop.

"I just received the express, I haven't charged it, but there should be." Shangguan Jin tried to turn on the switch, and there was a prompt that the movie was turned on, and the prompt light was still green, indicating that the power was quite sufficient.

"Then there's no problem, hurry up." Everyone felt fresh, so they picked up the drone and hugged Shangguan Jin to the rooftop. Along the way, when they climbed to the top of the building, hundreds of people came to see the excitement.

"Well, you might as well try it first." While the onlookers were studying the shape of the drone, as well as taking pictures and sending Weibo to the circle of friends, Shangguan Jin handed the remote control to Zhang Qiuxi.

"You bought it to play, why did you let me try it first?" Zhang Qiuxi is indeed eager to try, but there is no need to be in front, Shangguan Jin said: "You are better at this kind of thing than me, so many pairs of expectant eyes look at me, if I can't fly for a long time, it won't dampen their enthusiasm, it's almost time to go to work in the morning." ”

"Oh well. I'll try it first. Zhang Qiuxi took the remote control and shouted to the onlookers: "Everyone, let go first, the drone of the solo group is about to take off, if there is a collision incident, it will not be beautiful." ”

This drone is about five kilograms, and the weight is very light. However, the six wings are more than a meter outstretched, and the size is still huge, no wonder it is called a drone instead of a remote-controlled toy. Of course. In addition to this reason, the technical aspect is also different from that of remotely piloted aircraft.

Because the technology is more advanced. Therefore, the performance is not comparable to that of a remote-controlled aircraft, and according to the manual, the maximum speed can reach 80 kilometers per hour. It can last 90-120 minutes when the battery is sufficient. However, whether these data are reliable or not is not yet possible to be tested, first of all, there is no tool to test the speed, and then the lithium polymer battery used by the drone cannot be 100% power from the manufacturer.

Zhang Qiuxi has never played with remote control planes, but remote control cars have played a lot, this kind of thing is really better at men (although she is now a woman), although there are many more buttons on the remote control than the toy remote control, but it is also easy to figure out. In the expectant gaze of a large group of people, Zhang Qiuxi turned on the switch and pressed the rudder button, and the six bamboo dragonfly-like wings slowly rotated, and then slowly refueled.

This drone is indeed much more difficult to control than a toy airplane, Zhang Qiuxi got started for the first time, although it successfully took off, but because the control is not in place, the take-off process of the drone is not stable at all, and it is also shaky to fly in the air, it took several minutes to almost get used to it, and it can be controlled freely.

It is said that some UAVs can only take off by catapulting, and landing must be accompanied by a special parachute, and Shangguan Jin's direct vertical take-off and landing, I don't know whether the performance is strong or not, but the take-off and landing point is a complete explosion, no wonder it cost more than 100,000 yuan.

After taking off smoothly, Zhang Qiuxi did not rush to fly around, but tried to land a few times, and within a few minutes of her practice, Ye Qingqing directly snatched the remote control and said, "I'll try, I'll try." ”

After a smooth liftoff, the operation becomes simple, anyway, it is impossible to hit any obstacles when flying in the sky, Ye Qingqing directly increased the throttle to the maximum, although it was impossible to visually detect what the speed was, but it was obvious that it was really fast. This girl remotely controlled the drone and flew around, seeing that it was flying farther and farther, Shangguan Jin hurriedly shouted: "Don't fly out of the line of sight, it's so dangerous, and this is an omnidirectional antenna, and the transmission distance is only five kilometers." ”

"Five kilometers is so far, that's enough." Ye Qingqing didn't care, the line of sight couldn't reach far at all, but after seeing clearly, she still remotely controlled the drone back, and then Hongdou couldn't bear it anymore and began to scramble for the remote control, and the other onlookers also had a look of eagerness.

"It looks like you, the master, will have to wait until after half past two to get a chance to try, who told me to come first." Zhang Qiuxi and Shangguan Jin were squeezed aside, Shangguan Jin didn't care at all, and said: "I originally bought it to have fun, isn't it good now?" I'm not that stingy. ”

They are not stingy, but the people who participated in the merger were only more familiar with those people, and the relationship was generally embarrassed to speak, and the price of more than 100,000 yuan was really not cheap, and if something accidentally went wrong, they would lose a lot of money.

When the two were talking to each other, a male employee of the company next door came out of the crowd and said expectantly, "Two teachers, can you do me a favor?" ”

"Classmate Zhao, I haven't seen you so polite in my daily life, what kind of play are you going to play?" Zhang Qiuxi rolled his eyes directly, this is also a good friend, he usually laughs and laughs, and he has not seen him so restrained for a long time.

"Hey, hey." This guy laughed dryly twice and said in a low voice: "Teacher Xiqiu, it's like this. Originally, I decided to propose to my girlfriend today, but I still don't know how to surprise her, and it just so happened that Mr. Shangguan bought such a good thing, so I wondered if I could use it. ”

"You want to use a drone to propose?" Shangguan Jin was very surprised, she didn't expect to be able to use it for this. (To be continued......)

PS: Well, I'm sorry first, because it's really difficult to juggle both ends of a new book, so I decided to cut back on the update of this book, from the original 5,000 words per day to 4,000 words a day.

To be honest, I regret a little bit that the new book was opened, but since it has been opened, I still have to write it well, so the focus will be on the new book in the future, and the update here will also press both chapters into the evening. But rest assured, this book will continue to be written in accordance with the previous sections, until the book is finished, not that the focus is on the new book and scribble. Well, the number of words is 1,000 less, and it doesn't feel like it's enough to write something, so I can only ask for your forgiveness.

Then, I still have the cheekiness to ask my favorite friends to support the new book, and if you have a ticket, you can smash it, thank you