My item has an upgrade panel

Chapter 44 Launching a Firefighting Drone

But no matter what.

All these things have to be done, if not done, the firefighting drone will not be able to fly out.

Tang Rui picked up the aluminum alloy plate and started working.

After a few days of practice.

His welding skills have improved significantly.

Although the fish scale effect cannot be welded yet, at least there will be no perforation.

The welded parts are also better sealed.

Twelve pipes are welded.

Get out the grinding wheel and start grinding.

After sanding.

Attach the bottom to the catapult.

Finally, the aluminum alloy plate welds the twelve pipes together.

Tang Rui built a rectangular launcher with twelve tubes arranged in three rows, with four launch tubes in each row.

After this was done, he made a base for the transmitter, and installed a universal wheel and motor.

This motor can adjust the orientation and tilt angle of the transmitter.

By the time he finished finishing the entire launcher, it was already dark outside.

Don't look at it as simple as it sounds.

But it is still a bit troublesome to do.

Tang Rui took out his phone and checked the time, it was almost 7 o'clock.

No wonder I'm a little hungry, it's past meal time.

After working for a long time, he didn't want to go out for dinner.

Directly ordered a takeaway.

"have you eaten?"

This is the message Li Shuyao sent him ten minutes ago.

But he didn't see it.

"No, I just finished my work and ordered a takeaway, which will be delivered within ten minutes."

After Tang Rui ordered takeaway, he replied with a message.

Before Li Shuyao could reply.

He clicked on the circle of friends, ready to see what everyone posted recently.

As soon as I opened it, I saw a new circle of friends.

"What can I do to get money quickly? I'm so short of money!"

This is a circle of friends posted by the senior in CETC.

It is clear.

This is short of money.

Although he earns a lot, it is considered a high salary in the whole country.

But the problem is, the prices are higher.

Tang Rui commented below: Printing money comes quickly.

Immediately someone praised him.

then.

The senior immediately replied: Little brother, don’t you know that printing counterfeit banknotes is illegal?
Tang Rui: Senior, you can print real money.

Senior: What you said is very reasonable, but the problem is that I don't have a gravure printing machine.

Tang Rui: I can get it, senior, do you want to make a lot of money together?

Senior: Really?Then I'll go for acid free paper now.

Zhou Tao: Add me, and I will make color-changing ink.

Senior: Who will do the backing?
Zhou Tao: I have a friend who belongs to CAFA, I can ask him to draw one.

Tang Rui: Let's work together, let's make a lot of money together.

Senior: Wait a minute, someone knocks on the door, I'll go get the courier.

Seeing the senior disappear, Tang Rui continued to scroll down Moments.

It seems that everyone is joking.

But actually, he could actually get his hands on a gravure press.

Build one yourself.

Then use the system panel to upgrade and strengthen.

The printing effect is guaranteed to be better than the printing effect of the Federal Reserve.

"Would you like to come out for a drink, a food stall on South Street."

Zhou Tao sent him a message.

"No, I have something to do tonight."

Tang Rui replied immediately.

joke.

He has to work out later, how could he go out to eat food stalls.

"What's the situation? There's something wrong with you."

"Dad is designing drones and has no time to play with you."

"Designing drones? Why don't you say designing spaceships?

Dad understands, am I going to be a grandfather? "

"roll……"

"Bitch."

After chatting with Zhou Tao for a while, the delivery boy arrived.

A braised beef rice bowl.

Not much beef.

There are quite a lot of potatoes.

But the taste was not bad, and the portion was ok, enough to fill him up.

Wait until the meal is over.

More than half an hour passed.

After Tang Rui changed his clothes, he picked up his phone and sent a video to Li Shuyao.

"Why haven't you changed your clothes yet and stopped exercising?"

"Fitness? Are you okay?" Li Shuyao was surprised.

Last night, Tang Rui was as tired as a dead fish.

It stands to reason, don't talk about fitness today.

If he can move slowly, he is considered in good health.

As a result, I sent her a video specifically to exercise together.

"Why can't it work, can a man say no. Hurry up and change clothes, I'll wait for you."

Tang Rui urged Li Shuyao to change clothes.

Looking at Tang Rui with a serious face.

Li Shuyao's expression was subtle, but she turned around and went back to the room to change clothes.

After a few minutes.

After changing her clothes, Li Shuyao appeared on the screen.

Tang Rui's eyes widened immediately.

Because today she didn't wear the tight gym clothes, but a loose sports vest.

The three-dimensional sense came out instantly.

"Let's warm up first."

After seeing Tang Rui's eyes, Li Shuyao's ears turned slightly red.

Although she was still wearing something underneath, she still looked fierce with this background.

soon.

The warm-up exercise is done.

The two came to the treadmill and started running.

Li Shuyao has been observing Tang Rui.

She thought that Tang Rui was stiffening up, and his body might be in pain.

After running for a while, she found that something was wrong.

Tang Rui's expression didn't change much.

It doesn't look like running with pain.

Even the film king can't do this, after all, the pain in the body can't be covered up by you.

"how did you do it?"

"what?"

"Aren't your muscles aching?"

"It was quite painful last night, but I used a fascia gun to press it for a long time, and it recovered today."

After Li Shuyao listened to it, she didn't delve into it.

After all, people's physiques are different, so maybe Tang Rui has the kind of physique that recovers quickly.

I exercised for an hour.

The two of them finished their exercise and hung up the video.

After Tang Rui lay on the ground for a while, he got up to take a bath.

Today is much better than yesterday.

Although still very tired, but obviously stronger than yesterday.

The sit-up fitness machine was also upgraded by him, but the first level was useless at all.

After taking a shower.

Tang Rui lay on the bed, took out the fascia gun and began to relax and massage the muscles.

Pressed for over an hour.

He didn't stop until all the muscles in his body were relaxed.

"can not fall asleep."

He swiped his phone on the bed for a while, feeling bored.

He could still see the young lady who was originally on Douyin.

But after exercising with Li Shuyao for the past two days, when he looked at these young ladies on TikTok, his heart was almost at rest.

After all, there is an audit for shaking.

But WeChat videos are not reviewed.

The video of Li Shuyao exercising just now couldn't pass the trial on TikTok.

In addition, after exercising, all the cells in his body are active, so he is not sleepy at all now.

What are you going to do?

To fly a drone?
Tang Rui shook his head, not wanting to go out.

All showered.

Going out to fly a drone, you must be sweating all over, and you have to take a shower when you come back, which is troublesome.

wrong.

He suddenly thought.

Even if he doesn't go out of the house, he can also play with drones.

But it's a firefighting drone.

This thing does not need a runway, as long as there is no obstruction, it can be launched anywhere.

Tang Rui glanced at the large balcony outside the house.

A balcony of more than ten square meters.

Perfect as a launch pad.

thought here.

He got up inside and moved the drone launcher to the balcony on the second floor.

Then insert the fire-fighting drones into the launch tube one by one.

Done with this.

He took out his laptop and opened the drone control program.

After adjusting the orientation and tilt angle of the launcher, he pressed the launch button.

emission!

shhhhhh...

Twelve launch tubes are launched from top to bottom in the first vertical row from the left.

Then the third vertical row from the left, and continue firing from top to bottom.

Then came the second and fourth vertical rows.

Less than three seconds.

All twelve firefighting drones were launched into the sky.

(End of this chapter)