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11:28 12.08.2024 •
Astronauts trapped in space by Boeing's faulty Starliner (photo) are given horrifying news about potential return to Earth, writes ‘The Daily Mail’.
NASA astronauts stranded due to Boeing's faulty Starliner received horrifying news on Wednesday about their return mission to Earth.
Sunita Williams and Butch Wilmore, who have already been trapped on the International Space Station (ISS) for more than two months, may not come back to Earth until February 2025.
The US space agency revealed a contingency plan that would launch a two-person crew on SpaceX's Crew-9 mission in September, but still wouldn't bring the crew home until months later.
The announcement is another highly embarrassing blow for the embattled Boeing, which is dealing with a spate of issues plaguing its commercial jets.
NASA as touted the notion for weeks that the capsule was safe enough to Sunita Williams and Butch Wilmore back from the International Space Station (ISS), despite the craft experiencing leaks and thruster issues.
The 6 July marked 60 days the Starliner crew has been in space – instead the intended eight day mission.
Thruster failures and helium leaks on Starliner prompted NASA and Boeing to keep the two astronauts in orbit for longer over fears a trip back on the spacecraft could end in disaster.
During this time, the teams were conducting tests on the issues to determine if capsule could fly.
Boeing said that it 'remains confident in the Starliner spacecraft and its ability to return safely with crew.'
However, experts told DailyMail.com in June that NASA could be forced to launch a rescue mission, suggesting Elon Musk's SpaceX would be tapped to get it done.
Mike Gruntman, professor of astronautics at the University of Southern California, told DailyMail.com that 'it is more likely that SpaceX would be able to provide an additional launch in the foreseeable future to bring the astronauts back.'
'It is highly unfortunate that Boeing's Starliner, after so much delay with its flight, continues to face problems,' Gruntman continued.
'For decades, Boeing was one of the most admired aerospace and defense companies. It is a true national tragedy.'
The crew's return mission has been delayed several times since launching in June due to the craft experiencing leaks and thruster issues during its journey to the International Space Station (ISS)
'We didn't poll in a way that led to a conclusion,' Commercial Crew Program chief Steve Stich said.
'We heard from a lot of folks that had concerns, and the decision was not clear,' Ken Bowersox, NASA's space operations chief, added.
Boeing's testing so far has shown that four of Starliner's jets had failed in June because they overheated and automatically turned off, while other thrusters re-fired during tests appeared weaker than normal because of some restriction to their fuel.
Starliner took off on June 5 at 10:52am ET from Cape Canaveral Space Force Station in Florida with a leak that forced a scrub in May.
Teams detected a valve leaking helium and scrubbed the mission.
Engineers suspected that the issue came from a defective rubber seal the size of a shirt button, and said that even if the leak worsens, it could be managed in flight - and set the next launch for June 1.
However, Starliner was again plagued with misfortunes when the capsule was automatically halted with minutes to go before liftoff by a computer-abort system.
Starliner has encountered five failures of its 28 maneuvering thrusters, five leaks of helium gas meant to pressurize those thrusters, and a slow-moving propellant valve that signaled unfixed past issues since launching.
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