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Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

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Whether in life or work, being serious and responsible and paying attention to all kinds of small details are what we should do.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

Especially those in important positions, it is necessary to pay attention to it, after all, it is likely to be a matter of life.

The reason why this is said is that some people really paid a terrible price because of their sloppiness and indifference, and many excellent talents lost their lives.

The accident occurred in the great space industry, which is a loss for a country, a loss for the whole world, and a loss for the space industry.

Since the Soviet Union was the first to go into space, other countries have been anxious, not wanting to be left behind, especially the United States.

So in 1981, the United States also put its own planes into the sky.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

But the result of this incident was sad, because the negligence of the technicians did not care, and the entire space shuttle collapsed in the air because of a small foam board.

All seven astronauts involved lost their lives in the disaster.

This is a tragedy that cannot be ignored in the entire history of spaceflight, and it has taught the later participants a lesson of blood and tears, and they must be extremely careful and meticulous when carrying out space work.

How did this happen? Why can a foam board cause an airplane to crash?

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

The quest to explore space is always there

Human beings are constantly improving, and because of our strong curiosity, we step out of our own little world and explore the rich results in different places.

We wanted to conquer the sea, so we developed ships and submarines, and then explored the surface and bottom of the sea.

But our ambitions go far beyond that.

When the sea could not satisfy the pursuit, people began to fill the sky with ideas.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

In ancient times, there were already people who made their own tools to help themselves to go to heaven, but the results were all failures, and they gave their lives for it.

In the Ming Dynasty, there was an official named Wan Hu, and in order to fulfill his dream of going to heaven, he tied 47 self-made rockets to his chair.

Mando himself sat on a chair and held two large kites in both hands, asking others to light and launch them for him.

Wanhu was the first to think of using the power of thrust and kite to go to the sky, but the rocket exploded in the air, and Wanhu also lost his precious life.

But his spirit of exploration is worth learning.

To promote this spirit, the International Astronomical Union named a crater on the moon Wanhu.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

There is more than one person with this spirit of exploration, and he is not the only one who has failed.

But with the continuous development and advancement of technology, hundreds of people have now explored the universe.

Our country's development in this aspect is at the forefront, and the Shenzhou series has allowed the world to witness China's capabilities, and it is even more envious of them.

We achieved remarkable results in the early days of exploration, and in the 30 years from 1970 to 2000, the launch success rate of our Long March series rockets reached 97%.

Especially after 1996, we have successfully launched 25 consecutive times, which caused quite a stir in the international community.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

Have we ever failed? Of course there are.

Because we developed relatively late, we also failed continuously at the beginning, and for this reason, our international goodwill was at a low point for a while.

Fortunately, we never admit defeat in this kind of thing, and finally overcome all kinds of difficulties and use our strength to prove to the world that Chinese is possible.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

Our country's failure is really nothing compared to an incident, especially since the problem of the US space industry is more serious.

The United States has sacrificed 22 people in spaceflight, some of whom have not even left their bodies, and most of the problems are accidents.

Among these accidents, one is the most regrettable and regrettable, and that is the Columbia Space Shuttle accident.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

Columbia accident

The Colombian space incident took place in 2003.

The Columbia Space Shuttle is named after the first American-flagged ship to circumnavigate the world.

Columbia is the oldest space shuttle in the United States, first launched in 1981.

The United States was able to save costs in the process of spaceflight and developed a reusable spacecraft, which was carried on the Columbia.

As the oldest space shuttle, Columbia had flown 27 missions before the accident.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

In 2003, the Space Shuttle Columbia began its twenty-eighth mission.

The mission was purely academic, followed by seven researchers.

Among them, Ian Ramon is Israel's first astronaut, and the rest of the crew are also very good.

They spent sixteen days in outer space, during which time there had already been complaints of aircraft insulation falling off.

Cautious people wanted to analyze the damage to the plane's wings, but NASA officials declined the offers, feeling that it was not necessary.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

But it was this decision not to care that made the whole thing irreparable.

By February 1, 2003, the seven astronauts who had completed their mission began to return to Earth.

But on the way back, the data mission control center noticed an anomaly, and they could not detect the data from the sensor on the left side of the plane.

The control center found that the data was wrong and immediately contacted the astronauts, and the commander lost contact after receiving the reply.

Because it could not be contacted, the command center was very anxious, but after 12 minutes, the command center received a phone call.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

The phone said that the space shuttle Columbia seemed to have disintegrated in the sky.

After learning the news, the command center quickly contacted the rescue team, but this was of no use.

On the evening of the same day, NASA officially announced that the Columbia space shuttle had an accident, and all seven astronauts involved were killed.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

A great tragedy caused by small problems

The consequences of this incident were very serious and accelerated the retirement of the US Space Shuttle.

After the incident, NASA quickly launched an investigation.

The initial result was that the cause of the accident was a fragment of foam that fell off the outside of the fuel tank shortly after the aircraft launched.

But NASA has always insisted that a bubble debris impact would not have serious consequences.

That being said, the issue of bubble fragments has aroused strong concern in society.

The personnel responsible for investigating the aircraft accident conducted an in-depth analysis of whether the foam would affect it.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

As a result, holes could appear in the airplane casing, causing ultra-hot gases to enter the shuttle, eventually causing an accident.

But one email that caught the mark.

Some engineers have said that damage to the shuttle's external heat shield tiles may cause holes in the landing gear hatches, and other places may also be damaged.

This was warned before the accident, but the people involved did not take it seriously.

From the communication and warning with the astronauts in the command center to the occurrence of the accident, the whole process takes less than a minute.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

If the problem of the foam peeling off on the bracket had been explained at the beginning and it could have been taken seriously, perhaps such a tragedy would not have occurred.

But because of human irresponsibility, what should have been perfect has become a tragedy in the history of American spaceflight.

Did the astronauts save themselves? Actually, there is.

At the beginning of the problem, because the damaged side affected the flight attitude, the shuttle tried to correct it itself, but soon the failure exceeded the maximum correction capacity of the space shuttle.

After the shuttle spinned out of control, the astronauts tried to restart the power, but to no avail.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

In the report on the investigation of the incident, part of the analysis of the state of the astronauts at that time, the result was that the pressure drop caused the astronauts to fall into a coma.

Or he was already dead at that time, even if he was unconscious, he was strongly injured in the subsequent violent collision, causing death.

Even if the astronaut can put on the protective suit for a limited time, it is only to live a little longer under pressurization, and there is still no possibility of survival.

That is to say, because this incident was not paid attention to at the beginning, the final astronauts could not save themselves no matter what.

The Columbia is already an old aircraft that has been in service for more than 21 years, and this accident is absolutely fatal for it.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

If it weren't for this plane, or if it had been possible to solve the problem in time, probably we would not have heard such sad things.

After this incident, some space-related decisions were activated.

For example, in order to prevent accidents similar to those caused by the defect of the space shuttle heat insulation pad.

When the space shuttle flies away from Earth and into space, it opens the payload compartment for a 360-degree rotation, allowing NASA satellites to fully observe the external conditions of the space shuttle.

Space is dangerous but enduring

In fact, the aerospace industry is indeed full of dangers and challenges, but many times more attention and attention can avoid some problems.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

The Columbia crash temporarily put the Space Shuttle's primary role in transporting astronauts and supplies to the International Space Station on hold, while hastening its retirement.

After the crash, the U.S. military reactivated one-time rocket-launched satellites.

In fact, this method is much cheaper than the space shuttle, and it is also safer.

But from a commercial point of view, some people prefer to use the space shuttle.

It's just that after this incident, this way of human driving was put on hold.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

In fact, no one expected that a small foam board could cause such a big tragedy, which also proved how dangerous the aerospace industry is.

However, the great astronauts were not frightened by this incident, but were more cautious and learned more from it.

Aviation disasters accompany us on the road of exploration, and every new field must be opened up by pioneers to explore the way for us.

Twenty years have passed since this happened, and it is still something that astronauts have been warned about, but it is an improvement.

Because of their fearless sacrifice, because of their courageous exploration, we can understand so many more mysterious things.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

At the same time, it also makes us realize that we are only the most insignificant individuals in the vast universe.

Maybe in the future, we will also fly to outer space to feel the vast sea of stars.

But at that time we must be safe, and no one will have an accident because of this avoidable thing.

summary

The space industry will be something we will continue to insist on in the future, and curiosity about space will lead us to more.

Maybe in the future we may land on other planets, or we may find other life in distant places, which is our motivation.

Did the space shuttle go back, and all 7 astronauts were killed, and the reason was a bubble?

But we must also be inspired by the Columbia incident, which is not to take any chances.

When encountering problems and discovering problems, you must solve them in time as soon as possible, and you can't treat other people's lives as child's play because you don't feel important.

Now countries are still using rockets to enter outer space, which is also the safest and easiest way.

I believe that there will be more advanced tools in the future to help us achieve our dreams, but this requires more people to participate and continue to struggle despite difficulties.

I wonder what you think of the Columbia incident? What do you think the future of space will look like?