Rocket launch is so cool that it falls apart! What is this scumbag? Netizens | Satellite | Rocket
Two days ago
China's Satellite Launch Center in Taiyuan
Using the Long March 2D carrier rocket
Successfully launched four satellites into space
A photographer captured the footage
High definition footage during rocket launch
Netizens expressed their concerns after seeing it
He is so handsome that he looks like a scumbag!
At the same time, some netizens also asked questions
Handsome is not a problem,
But what exactly is the scum that fell off
Explain from a scientific perspective
What fell is
![Rocket launch is so cool that it falls apart! What is this scumbag? Netizens | Satellite | Rocket](https://a5qu.com/upload/images/95f8c643993e4eed2dd405f208dbedca.jpg)
"Warm Baby" designed by technology personnel for rockets
Thermal insulation foam is used
Similar to the type of insulated box we usually see
The purpose of doing this is
It is to ensure the rocket is ready for launch
The propellant temperature should not be too high or too low
The foam plate was originally slightly stuck around the fairing
As soon as the rocket takes off, it will fall one after another
Some netizens are also curious
I have seen many space launches before
There will be debris falling from the rocket
Is there a spacecraft that doesn't fall off?
Take the Long March 2D rocket as an example
![Rocket launch is so cool that it falls apart! What is this scumbag? Netizens | Satellite | Rocket](https://a5qu.com/upload/images/7ac49ec7a8f48a73f339f0e15ecd05a8.jpg)
The rocket of this model launched at the Xichang Satellite Launch Center
It won't fall off
This is because the climate at the Xichang launch site is suitable
And the temperature difference between day and night is not significant
Rockets naturally do not require the installation of insulation layers
There is no problem of "dropping debris" anymore
Have you read this episode of popular science
Do you feel like it
Has strange knowledge increased again?