ISS Safety at Risk: Structural Cracks and Budget Cuts Threaten Operations and Deorbit Plans

April 24, 2025
ISS Safety at Risk: Structural Cracks and Budget Cuts Threaten Operations and Deorbit Plans
  • The Aerospace Safety Advisory Panel (ASAP) has stressed the urgent need for adequate funding to address the increasing risks associated with the ISS and to ensure a safe transition.

  • However, proposed budget cuts could severely hinder NASA's ability to manage the ISS and successfully develop the U.S. Deorbit Vehicle (USDV), compounding existing risks.

  • These budget cuts, proposed by the Trump administration, threaten the planned safe deorbiting of the ISS by 2030, raising alarms among experts.

  • In light of these concerns, SpaceX is developing the USDV to assist with the ISS's deorbit, and CEO Elon Musk has suggested an earlier timeline for this process.

  • An emergency deorbit of the ISS before the USDV is completed poses significant dangers, including potential debris fallout over populated areas, necessitating robust safety measures.

  • The International Space Station (ISS) is currently facing serious safety concerns due to structural cracks and air leaks that could jeopardize its operations.

  • NASA officials have indicated that the ISS has entered its 'riskiest period,' with multiple cracks and air leaks detected, including one identified using floating tea leaves.

  • Ongoing leaks in the Zvezda module’s vestibule remain a major issue, with U.S. and Russian experts still searching for solutions after years of investigation.

  • In response to these challenges, NASA and Roscosmos officials are scheduled to meet in Moscow to discuss the leaks and collaborate on risk mitigation strategies for the ISS.

  • Last year, NASA allocated $993 million for ISS operations and maintenance, along with $1.63 billion for crew and cargo transportation, but further funding issues could jeopardize safe operations as the station nears its end of life.

Summary based on 1 source


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