Yang Liwei's Space Adventure: The "Mysterious Sound" Knocking on the Hatch

Tech 2024-08-25 07:53:22 Source: Network

Yang Liwei's Space Adventure: The "Mysterious Sound" Knocking on the HatchExploring space has been a long-held dream of humanity. With advancements in technology, space travel is no longer a distant fantasy

Yang Liwei's Space Adventure: The "Mysterious Sound" Knocking on the Hatch

Yang Liwei

On October 15, 2003, the Shenzhou 5 spacecraft successfully launched, carrying Yang Liwei, China's first astronaut, into space, forever etching his name into the annals of history. However, after successfully returning to Earth, Yang Liwei revealed a chilling detail: He had heard a "knock, knock, knock" sound in the vastness of space. What could it be? Experts spent 13 years seeking the answer before finally uncovering the mystery.

Yang Liwei

Human Spaceflight: A Dream and Challenges

Yang Liwei

Exploring space has been a long-held dream of humanity. With advancements in technology, space travel is no longer a distant fantasy. However, what should be a collaborative effort for all mankind has become a tool for individual nations to flaunt their prowess. They not only attempt to dominate space but also impose an all-encompassing blockade on other nations, even daring to suggest that others can never catch up.

Yang Liwei

China's space program was not built on charity but through the hard work of 1.4 billion people and the selfless dedication of countless scientists and engineers. From launching the first satellite to Yang Liwei entering space, every advancement represents the sweat and tears of countless individuals.

Yang Liwei

As the first Chinese person to set foot in space, Yang Liwei carried an immense responsibility, with every ascent filled with unknown risks. Lacking experience and technical support, China's space program could only advance through self-exploration. Yang Liwei, the pioneer, courageously ventured into the unknown.

Yang Liwei

Space Encounter: Tremors, Dizziness, and the "Knock"

Yang Liwei

Yang Liwei recalled the moment he entered space, filled with both tension and excitement. However, as the rocket ascended to 40,000 meters, the spacecraft suddenly shook violently something never experienced during training. The intense tremors made him feel his organs were about to shift, as if he might lose consciousness at any moment. While the tremors lasted only 26 seconds, they left a lasting impression.

Yang Liwei

After escaping Earth's gravity, Yang Liwei faced the immense challenge of weightlessness. His brain felt inverted, causing extreme discomfort and potentially leading to space motion sickness. He endured the discomfort, closed his eyes to adjust, and it took nearly half an hour for him to regain normalcy.

Yang Liwei

Through the porthole, Yang Liwei saw the awe-inspiring Earth, and his homeland, filling him with excitement and pride. However, the legend of seeing the Great Wall from space was a beautiful misconception.

Yang Liwei

After completing 14 orbits around Earth, the spacecraft successfully returned. However, Yang Liwei reported something bone-chilling during his debriefing: He had repeatedly heard a "knock, knock, knock" sound during his spaceflight. Initially, he thought it was a hallucination, but as the knocking persisted, he realized it was real.

Yang Liwei

He peered through the porthole, scrutinizing the surroundings, but saw nothing. The eerie knocking caused widespread speculation, with some even suggesting it was an attempt by extraterrestrials to contact humanity. Scientists were baffled and remained clueless for years.

Yang Liwei

Unraveling the Mystery: Pressure, Temperature, and the "Knock"

Yang Liwei

As China's space program progressed, more astronauts ventured into space, and they too reported hearing similar knocking sounds. The mystery that had plagued scientists for years was finally solved after 13 years.

Yang Liwei

Liu Hong, the chief designer of the "Lunar Palace 1," proposed a daring hypothesis: The sounds might be due to the spacecraft experiencing slight deformations caused by pressure, temperature, and other factors. This hypothesis was corroborated by astronauts from the United States and Russia, who had encountered similar situations and reached the same conclusion through their research.

Yang Liwei

Thus, the mystery that had baffled China's space community for years finally had a perfect answer. The "knocking" that Yang Liwei heard in space did not come from extraterrestrials, but from sounds generated by the spacecraft itself.

Conclusion: Yang Liwei's Courage and Contribution

Yang Liwei's courage and composure in space are admirable. He has used his personal experience to accumulate invaluable knowledge for China's space program. His name will be forever remembered, his story will inspire more individuals to dedicate themselves to space exploration, constantly pursuing the mysteries of the cosmos.

What are your thoughts on the "knocking" that Yang Liwei encountered in space? Feel free to leave a comment and discuss.

References:

[1] Yang Liwei heard a "knocking" sound in space, the mystery was solved after 13 years, fortunately, he remained calm Western Civilization Report

[2] What is the reason behind Yang Liwei hearing a "knocking" sound in space? After 13 years, experts found the truth The All-Encompassing Variety Official

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