Tuesday introduced the ultimate preparations for tomorrow’s spacewalk the place two NASA astronauts will exit the Worldwide Area Station and enter the vacuum of area for area station photo voltaic array improve work. The Expedition 74 crew members prepped spacesuits and reviewed procedures whereas working in a while for upkeep and science actions.
NASA astronauts Jessica Meir and Chris Williams will energy on their spacesuits tomorrow morning for a deliberate six-and-a-half-hour spacewalk. The duo will exit the Quest airlock to set up a modification package and route cables on the port facet of the station. Will probably be Meir’s fourth spacewalk and Williams’ first.
NASA’s reside protection will start at 6:30 a.m. on NASA+, Amazon Prime, and the company’s YouTube channel. U.S. spacewalk 94 will start at roughly 8 a.m.
To gear up for tomorrow’s spacewalk, Meir and Williams readied their spacesuits and tools and in addition finalized the configuration of instruments they’ll use whereas within the vacuum of area. In a while, the duo was joined by NASA astronaut Jack Hathaway and European Area Company (ESA) astronaut Sophie Adenot to assessment procedural timelines and checklists.
Hathaway and Adenot teamed up all through the day to finish a spherical of digicam and lighting coaching. The duo additionally inspected and cleaned the orbital advanced’s air flow system.
Within the cupola, Adenot scheduled in a while to {photograph} the Moon. As a part of the Earthshine experiment, crew members will take images of the lunar floor throughout completely different phases to review modifications in Earth’s reflectance of sunshine. The photographs are then analyzed by floor groups to assist scientists enhance local weather fashions.
Within the morning, Commander Sergey Kud-Sverchkov labored with flight engineer Sergei Mikaev to load up and put together flight simulation coaching software program. In a while, the 2 cosmonauts labored within the Zvezda Service Module to collect tools for future inspections. Kud-Sverchkov then took stock of cargo to be loaded into the Progress 93 cargo spacecraft whereas Mikaev filmed his crewmates as they carried out science, upkeep, and train to doc life aboard the area station. Flight engineer Andrey Fedyaev spent his day conducting upkeep earlier than attaching sensors to his brow, fingers and toes to seize blood stream information for well being evaluation.
Be taught extra about station actions by following the area station weblog, @space_station on X, in addition to the ISS Facebook and ISS Instagram accounts.
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