Indian-born Astronauts Butch Wilmore and Sunita Williams of NASA are presently dealing with an unplanned the extension of their space mission.
Their mission, which was supposed to return in just eight days, has now been postponed for more than two months because of Starliner spacecraft technical problems. What you should know about the scenario is as follows.
Possible Risks in Space
While there are still a number of issues, NASA is working on ways to safely return Williams and Wilmore. Former U.S. military space systems commander Rudy Ridolfi issued a warning that it’s possible the astronauts will become lost in space.
Their oxygen supply lasts for only roughly ninety-six hours. This might happen if the thrusters on the Starliner break, causing an incorrect re-entry angle. In that case, the spacecraft might remain in orbit by bouncing off the Earth’s atmosphere.
Issues to Think About
Three major situations that could make the astronauts’ return more difficult were listed by Ridolfi:
- Improper Re-Entry: The Starliner could get permanently lost in space if it is unable to orient itself correctly for re-entry.
- Heat Shield Failure: The heat shield may malfunction if the spacecraft tries to enter the atmosphere at an angle that is too sharp. The astronauts’ lives could be at risk if this leads to the Starliner catching fire before it reaches the surface.
- Technical Delays: Because of continuous technical issues, it’s anticipated that their return would take up to eight months longer than anticipated.
Health Issues
Williams is dealing with visual problems related to Spaceflight Associated Neuro-ocular Syndrome (SANS) in addition to these risks.
This illness is brought on by prolonged exposure to microgravity and alters the body’s fluid distribution, which results in alterations to the structure of the eyes and blurred vision.
Potential Solutions
NASA is also thinking about other ways to get the astronauts back. Using SpaceX’s Crew Dragon spacecraft, which is slated for a trip in September 2024, is one option.
Their spacesuits’ compatibility with Crew Dragon raises safety issues, though. NASA is looking into many options right now, including adding more flight suits for this mission.
Conclusion
The circumstances surrounding Sunita Williams and Butch Wilmore serve as a stark reminder of the difficulties and dangers involved in space flight.
The astronauts’ safety continues to be NASA’s primary priority as it navigates these difficulties. NASA will continue to send information that will provide more light on their return and the safety precautions being taken.
