What is the story that the parachute failed to open when the spacecraft passed through the atmosphere because of the decimal point calculation error?

1 On August 23, 967, the former Soviet Union1spacecraft suddenly had a vicious accident when it returned to the atmosphere-the deceleration parachute could not be opened. After studying it, the central leadership of the former Soviet Union decided to broadcast the accident live to the whole country. When the TV announcer announced in a heavy tone that the spaceship would crash in two hours and the audience would witness the martyrdom of astronaut Vladimir Komarov, the whole country was immediately shocked and people were immersed in great grief.

On TV, the audience saw the calm image of astronaut komarov. He smiled and said to his mother, "Mom, I can clearly see your image here, including every gray hair on your head. Can you see me clearly? " "Yes, you see very clearly. Son, everything is fine, don't worry! " At this time, komarov's daughter also appeared on the TV screen. She is only 12 years old. Komashov said, "Daughter, don't cry." "I don't cry ..." My daughter broke down in tears, but she fought back her grief and said, "Dad, you are a Soviet hero. I want to tell you that the hero's daughter will live like a hero! " Komarov told her daughter, "When you study, you should take every decimal point seriously. What happened today on Alliance 1 is because a decimal point was ignored during ground inspection ... "

Time goes by, only seven minutes before the spaceship crashes. Komalov waved to the national television audience and said, "Fellow citizens, please allow me to say goodbye to you in this vast space."

This is a soul-stirring farewell ceremony. Komalov is gone forever, leaving behind his eternal love for his relatives and the motherland. But what is even more shocking is what he said to his daughter. It warns people not to be careless about life, otherwise, even a small matter will cost you a profound and even irreparable price.