Sunita Williams, Barry Butch Wilmore Stuck in Space: NASA Runs 1,00,000 Simulations for Safe Return of Astronauts From International Space Station
NASA has conducted approximately 1,00,000 computer model simulations to ensure the safe return of astronauts Sunita Williams and Butch Wilmore aboard the Starliner spacecraft stuck in space.
Mumbai, August 5: NASA has conducted approximately 1,00,000 computer model simulations to ensure the safe return of astronauts Sunita Williams and Butch Wilmore aboard the Starliner spacecraft stuck in space. Since the spacecraft’s launch on June 5, 2024, and its docking with the International Space Station (ISS) on June 13, the mission has encountered unexpected technical issues. These problems have delayed the planned return of the crew, creating a critical situation as the deadline for resolving the issues approaches.
According to the India Today report, the mission, which launched from Cape Canaveral Space Force Station on June 5, marked a significant milestone for Boeing’s commercial crew program. The Starliner successfully docked with the ISS on June 13, 2024. However, shortly after docking, the spacecraft encountered unexpected problems that delayed the astronauts' return. As per the report, five of the spacecraft’s 28 thrusters shut down, and five helium leaks were discovered in the service module, complicating the return process. Sunita Williams and Butch Wilmore Get Rare Day Off Aboard ISS, THIS Is How They Spent One-Day Holiday.
In response to these issues, NASA and Boeing have conducted over 100,000 computer model simulations to address potential variables during undocking, deorbit burn, and landing phases. These simulations are part of a broader testing regimen that includes detailed assessments of the Orbital Maneuvering and Attitude Control (OMAC) engine and Reaction Control System (RCS) thrusters, as reported by CNBC TV18. NASA Says Not in a Rush To Bring Sunita Williams, Butch Wilmore Home.
The spacecraft’s performance has been scrutinised through hardware and software tests, including nine integrated tabletops and 230 hours in the Avionics and Software Integration Lab (ASIL). Despite these efforts, the spacecraft's return remains uncertain. According to the reports, NASA faces a critical 19-day deadline to resolve these technical issues before the arrival of the Crew-9 mission. Boeing and NASA continue to work diligently to address the technical challenges and ensure a safe return for Williams and Wilmore. A final return date is anticipated to be announced soon as they work through these complex issues.
(The above story first appeared on LatestLY on Aug 05, 2024 04:52 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).