339, the projectile was successful! A pile of garbage?

Living in space for a long time definitely has an impact on the body.

It's like the scholars who live on the space station, and every once in a while, they have to return to Earth.

That's why.

Of course, being in such a state for a short period of time is at most a little unaccustomed.

But this driver, who has undergone rigorous training, is quite well prepared for this.

After checking the time, he pressed the launch button very neatly.

So, the rear hatch of the space plane opened, and a piece of "toy satellite" that had been prepared long ago was released.

The first cosmic velocity is 7.9 kilometers per second.

The spacecraft detached from the Earth's surface and circled the Earth.

The second cosmic velocity, the spacecraft leaves the Earth and flies towards the Sun.

At this moment, the speed of the aerospace aircraft is maintained between the first cosmic velocity and the second cosmic velocity.

So, the space plane is flying around the blue star in low-earth orbit.

When the big piece of iron broke away from the plane, it looked like a wild horse in the eyes of people.

I searched it and flew straight up.

Because both sides are fast, and because of the cockpit angle problem.

So, it was quickly lost.

There is a scene in the movie Gravity where the heroine stops at a certain height when she is thrown into the outer sky.

This shows that it is not unprofitable in orbit, but only weightless, the object is still in the earth's gravitational field, and the object cannot move in a uniform straight line.

The thrown iron lump must be elliptical or circular relative to the earth, and the speed is large enough to fall off the earth or fly out of the earth's gravitational field.

In fact, low-Earth orbit is not devoid of gravity, but because of the movement of the orbit, centrifugal force and gravity cancel out.

If you use the iron lump as a reference, the trajectory of the object vertically upwards or in the countryside is more complicated.

Because the speed is not the same at different orbital heights.

Gravity also changes with altitude.

However, in a short period of time, it can be called the principle of vertical upward or downward movement.

Therefore, in the cockpit, it is normal to see the scene of the satellite's speed moving away.

"The satellite has been successfully launched!"

"Satellite ejection successful!"

Soon, in the cockpit, some voice announcements sounded.

However, at this moment, there was silence in the cockpit.

Although it is said that except for Long Jianfei and Wang Bozhao, the vast majority of people do not know the true face of these satellites, but when they do not hear the sound of the successful launch of the satellite, everyone is also a little surprised.

At this moment, someone outside the door said, "Report." ”

"What's the matter?"

"Miss Li Xiyan applied and entered the control room to shoot."

Long Jianfei and Wang Bozhao were both stunned.

The eyes of the two men became strange.

Let you go into the operator room to shoot?

So what are you going to shoot?

Do you want to take pictures of these stones falling?

Of course, even if these stones want to fall, it is not a matter of Jian'an.

Actually, if those iron bumps are always in ideal condition, then it will be very difficult to fall off.

"This thing? How so? ”

"I don't know, what do you think?"

in the control room.

Long Jianfei and Wang Bozhao glanced at each other.

If Li Xiyan is an ordinary reporter, then if they don't agree, they won't agree.

However, this beautiful little girl has a different identity.

This identity makes the two of them have to take it seriously.

After pondering for a moment, Long Jianfei suddenly turned around and said, "Xiao Xu, you know what to do, right?" ”

Xiao Xu is the chief researcher in this operation room, that is to say, in addition to administrative matters, in terms of technology, Xiao Xu is a well-deserved person.

He was also one of those who knew about the project.

After hearing Long Jianfei's words, Xiao Xu paused for a moment, and then said, "Yes, Old Man Long, I understand." ”

"Okay, please Ms. Li Xiyan come in."

"Yes!"

With Long Jianfei's order.

Soon, Li Xiyan and her two assistants walked in.

To be reasonable, with Li Xiyan's identity, the team filming is a team, and it is impossible for there to be only two people, but Li Xiyan is already satisfied with being able to have three people enter the control room, and she doesn't dare to make any other requests.

"Old Man Long, Mr. Wang, Mr. Xu, hello."

Seeing these two, Li Xiyan was still very happy.

After all, Wang Bozhao and Long Jianfei have also participated in many interviews with Li Xiyan.

"Xiao Li, hello!"

"Xiao Li, hello!"

When Long Jianfei and Wang Bozhao saw Li Xiyan, they naturally didn't dare to slack off.

They greeted each other with smiles.

The people around were also amazed when they saw this.

Such a little girl, how can Long Jianfei and Wang Bozhao be such big guys, so important?

But think about it, if you don't have a strong enough background, it won't be her turn to cover this satellite launch.

"Old Man Long, why isn't Mr. Qin Dingguo here? You know, the aerospace plane was designed by his old man. Li Xiyan looked around the control room, and asked suspiciously at this moment.

Long Jianfei laughed.

I cursed in my heart.

Qin Dingguo, this old guy.

As soon as he saw that something was wrong, he slipped away.

It's not enough friends.

[Hello everyone, I'm the author, if you have a monthly pass or a recommended ticket in your hand, you can vote for the author, thank you, especially the recommended vote, every day, it will be refreshed, everyone supports the author, the author needs all the data in your hands, whether it's a recommendation ticket, or a monthly pass, or a reward, or something you need, if you say, it's convenient for everyone, a dollar reward or something, it's okay, thank you for your support! ] Everything is needed, if it is convenient for everyone, a dollar reward or something, it is okay, thank you for your support! Hello everyone, I'm the author, if you have a monthly pass or a recommended vote in your hand, you can vote for the author, thank you, especially the recommended vote, every day, it will be refreshed, everyone supports the author, the author needs all the data in your hands, whether it's a recommendation ticket, or a monthly pass, or a reward, or something you need, if you say, it's convenient for everyone, a dollar reward or something, it's okay, thank you for your support! Everything is needed, if it is convenient for everyone, a dollar reward or something, it is okay, thank you for your support! Thank you all for your support! It's all possible, thank you for your support! Thank you all for your support! (End of chapter)