"According to the results of the ground experiment, the possibility of a radiator hit by space debris is considered unlikely, taking into account the direction of movement and the particle's speed, as well as the absence of possible candidates in space debris catalogs," Pavlushchenko wrote on Twitter (opens in new tab). (Future spacecraft variants, however, could get more protection, she added.) Roscosmos elected not to immediately upgrade the shielding on Soyuz or Progress spacecraft given that they deem the chances of micrometeoroid strike unlikely, according to Russian space enthusiast Katya Pavlushchenko, who could view the website and is fluent in Russian and English. Roscosmos published most of the rationale for its Soyuz launch on its own website, which is blocked in most Western countries in the wake of Russia's unsanctioned invasion of Ukraine almost a year ago on Feb. SpaceX Dragon capsule to be 5-person 'lifeboat' in event of ISS emergency The International Space Station: Facts, history and tracking Meteoroid strike may have caused Soyuz spacecraft leak, Russian state news reports MS-22 is still docked to the ISS as an emergency option for the crew for a little while longer. On Telegram, Roscosmos said the Progress and Soyuz events were caused by unrelated meteoroid strikes rather than internal failures. Roscosmos has now determined the two events were due to unrelated micrometeoroid strikes, and chose to reschedule the launch of MS-23 again to Thursday to provide a secure ride home for its Soyuz crew as soon as possible. 17), allowing Roscosmos to review new footage taken by the Expedition 69 crew as the cargo ship departed. The Progress undocked without incident on Friday (Feb. That plan was derailed after a Progress-82 freighter, docked to the ISS since October, experienced its own coolant leak on Feb. Roscosmos, the Russian federal space agency, deemed the craft only fit to use in case of true emergency and attempted to accelerate the launch of MS-23 by several weeks to Feb. 14 when another Soyuz, MS-22, sprung a coolant leak and lost all of it to space.
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