Tag

Air Leak

All articles tagged with #air leak

science5 months ago

Russian Segment of ISS Continues to Leak Air Despite Repairs

The International Space Station's Russian segment continues to leak air despite multiple repair attempts since 2019, with recent efforts slightly reducing the leak but not eliminating it. The issue poses a safety concern, but the crew remains safe, and ongoing international efforts aim to resolve the problem before it worsens. The leak's persistence has delayed some missions, but operations like NASA's Crew-11 are unaffected for now.

science5 months ago

Russian Segment of ISS Continues to Leak Air, Raising Safety Concerns

The Russian segment of the International Space Station continues to leak air despite multiple repair attempts, with the leak rate doubling over six years. Roscosmos and NASA are still working to find a permanent fix, and if unsuccessful, they may consider sealing off the Russian module entirely, which would reduce docking options but allow the station to operate normally.

space7 months ago

NASA and Russia Address New Air Leaks on the ISS

NASA is considering a new launch date of June 19 for the Ax-4 private astronaut mission to the ISS, after delays caused by an air leak in the Russian segment and a liquid oxygen leak in a Falcon 9 rocket. The agency is evaluating pressure data from the station's vestibule to assess the leak's severity, while SpaceX has fixed the rocket issue. Elon Musk has reiterated his call for the early retirement of the ISS, citing safety concerns and suggesting deep space missions as alternatives.

science-and-technology1 year ago

Unresolved Air Leak on ISS Sparks Concerns of Catastrophic Failure

The International Space Station (ISS) is experiencing significant air leaks, losing over 3 pounds of air per day, which has heightened tensions between NASA and Roscosmos. The leaks, originating from the PrK transfer tunnel between the Zvezda module and a Russian docking port, have been ongoing since 2019 and worsened this year. While Roscosmos attributes the leaks to micro-vibrations, NASA suspects more severe mechanical stresses. The disagreement extends to the potential risks, with NASA expressing concerns about structural integrity and possible catastrophic failure, while Roscosmos maintains that operations remain safe.

space1 year ago

NASA and Russia Clash Over ISS Leak Threat

NASA and Roscosmos officials are in disagreement over the severity of an air leak in a Russian-controlled section of the International Space Station, which has been known since 2019. NASA considers the leak a significant safety risk, fearing a potential catastrophic failure, while Roscosmos believes continued operations are safe. The issue has become more public following a NASA Advisory Committee meeting, with both sides lacking a common understanding of the root cause and severity of the leaks. American officials are advocating for an independent assessment to resolve the disagreement.

science-and-technology1 year ago

NASA and Russia at Odds Over ISS Air Leak Concerns

The International Space Station (ISS) is experiencing an increasing air leak in its Russian section, with NASA and Roscosmos disagreeing on the cause and severity. The leak, first detected in 2019, has doubled in rate, prompting NASA to elevate its risk level. While Russian teams attribute the leak to micro vibrations, NASA suspects multiple factors including mechanical stress. Both agencies are monitoring the situation and may close the hatch to the affected module if necessary, though this would reduce docking capacity. The disagreement highlights challenges in managing the aging ISS, which is nearing retirement.

spacescience1 year ago

"Russia Admits Ongoing Air Leak from Space Station Segment"

Russian space officials have acknowledged a continuing air leak from the Russian segment of the International Space Station, emphasizing that it poses no danger to the crew or the station itself. The crew has been working to locate and fix possible spots of the leak, with specialists monitoring the situation. This comes as the space outpost ages, requiring more time for repairs and maintenance, and follows previous reports of leaks in the Zvezda module and a potentially leaky spot in another part of the Russian section. Despite these issues, both Roscosmos and Nasa have stated that the leaks do not pose a threat to the crew or affect operations on the station.

spacescience1 year ago

"NASA Monitors Air Leak in Russian ISS Module, Assures Crew Safety"

Russia's space agency reported an air leak on its section of the International Space Station, but assured that it poses no threat to the crew or the station itself. NASA confirmed the leak in the Zvezda module and stated that it is small but growing, with no impact on crew safety or the ongoing Crew-8 mission. This is not the first time an air leak has been detected on the ISS, and comes amid Russia's plans to withdraw from the station after 2024, while the US aims to continue operating it until 2030.

space1 year ago

"NASA Monitors Worsening Air Leak in Russian ISS Module"

The crew aboard the International Space Station is safe despite a confirmed air leak from the Russian segment, with specialists monitoring the situation while the crew works to locate and fix the leak. Although it's unclear when the leak will be fixed, both Roscosmos and NASA have stated that there is no immediate threat to the crew or the station itself. This is not the first time leaks have been reported, but they have not impacted operations or crew safety.

spacescience1 year ago

"Escalating Air Leak Threatens Russian Segment of ISS"

NASA is monitoring a growing air leak on the Russian module of the International Space Station, with the rate of leakage doubling over the past four years. The leak, located in the Zvezda service module, poses no immediate threat to the astronauts on board, according to both NASA and the Russian space agency Roscosmos. This is not the only issue with Russian hardware on the ISS, as recent incidents involving leaks from Soyuz spacecraft and a Progress freighter have raised concerns about potential manufacturing defects. Despite these challenges, the ISS continues to house astronauts conducting research in the microgravity environment, with plans for retirement and deorbiting in 2030.

space1 year ago

"Russian ISS Module Experiences Recurring Air Leak, NASA Monitors Situation"

NASA is monitoring an increased air leak in the Russian Zvezda service module on the International Space Station, which has doubled in magnitude to more than 0.9 kilograms of air lost per day. The leak, first detected in 2019, does not currently pose a safety risk, but NASA and Roscosmos are working on next steps to address it, including potential access to the vestibule and ways to study the leak. The leak has been extensively analyzed, and while it is manageable, ongoing investigations aim to understand and mitigate its implications for the space station.

spacescience1 year ago

"Russian Space Officials Address Recurring Air Leak in ISS Segment"

Russian space officials have detected a recurring air leak issue in their segment of the International Space Station, with NASA also reporting a small but growing leak in Russia's Zvezda life support module. While Roscosmos stated that the problem currently poses no threat to the crew, it's a concern that resurfaced despite being previously fixed in early 2021. This comes as Russia plans to pull out of the ISS after 2024 and build its own space station, raising questions about the reliability of the aging equipment on board the ISS amidst geopolitical tensions.

spaceinternational-space-station1 year ago

"Officials Investigate Recurring Air Leak in Russian Segment of ISS"

Russia's space agency, Roscosmos, has announced a recurring air leak issue in its segment of the International Space Station (ISS), with the latest problem posing no immediate threat to the crew or station. This comes after a previous leak was identified and temporarily patched up in 2020, and another possible leak spot was found in 2021. NASA and Roscosmos are working together to address the issue, which has resurfaced despite previous attempts to fix it. Russia plans to exit the ISS after 2024 and build its own space station, while the US aims to continue operating the aging ISS until 2030.