Washington: After spending nine months aboard the International Space Station (ISS), NASA astronauts Sunita Williams and Butch Wilmore are set to return to Earth today. The SpaceX Crew Dragon capsule will undock from the ISS at 10:35 AM IST and begin its journey back to Earth.
Key Timeline of Events:
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March 18, 08:15 AM – Hatch Close (sealing of the spacecraft hatch)
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March 18, 10:35 AM – Undocking (separation from ISS)
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March 19, 02:41 AM – Deorbit Burn (re-entry into Earth's atmosphere)
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March 19, 03:27 AM – Splashdown (landing in the Gulf of Mexico)
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March 19, 05:00 AM – Press conference on the return mission
Challenges Faced During the Mission
Williams and Wilmore launched aboard the Boeing Starliner spacecraft in June 2024 for what was initially planned as an eight-day mission. However, due to technical issues such as thruster malfunctions and helium leaks, their return was delayed significantly. To ensure a safe return, NASA decided to bring them back using the SpaceX Crew Dragon capsule.
Contributions to Space Research
During their extended stay on the ISS, both astronauts played a crucial role in scientific research, maintenance operations, and experiments related to long-duration space missions. Their mission has provided valuable insights into the challenges and adaptations required for extended space travel.
The safe return of Sunita Williams and Butch Wilmore marks the end of a crucial chapter in space exploration, paving the way for future advancements in human spaceflight.
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