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International Space Station

Viewing Posts from May 2023

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    Crew Works Science, Maintenance Ahead of Second Axiom Mission

    Cosmonauts Sergey Prokopyev and Dmitri Petelin are pictured during a spacewalk on May 12 to deploy and activate a radiator on the Nauka science module.

    Mission managers have given the go for the launch of the second private astronaut mission to the International Space Station on Sunday. The Expedition 69 crew is preparing to meet the new astronauts while also keeping up its human research, maintaining orbital lab systems, and stowing spacewalk tools. Axiom Space, SpaceX, and NASA managers met …

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    Crew Works Human Research and Cleans Up After Spacewalk

    Astronauts (from left) Sultan Alneyadi and Woody Hoburg show off the tools they used to successfully open a hatch on the Unity module.

    The seven-member Expedition 69 crew began its week studying microgravity’s effects on human immunity, replacing critical life support gear, and cleaning up after last week’s spacewalk. Axiom Space is also counting down to its second private mission to the International Space Station. The orbital lab’s main purpose is gaining scientific knowledge not possible in Earth’s …

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    Cosmonauts Deploy Radiator and Complete Spacewalk

    Spacewalkers Sergey Prokopyev and Dmitri Petelin work outside the Nauka science module to deploy a radiator and install gap spanners on the European robotic arm. Credit: NASA TV

    Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin concluded their spacewalk May 12 at 5:01 p.m. EDT after 5 hours and 14 minutes. Prokopyev and Petelin completed their major objectives, which included deploying a radiator on the International Space Station’s Nauka science module, connecting electrical, mechanical, and hydraulic lines, and filling a pair of cooling loops …

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    Cosmonauts Begin Spacewalk to Deploy Radiator

    Roscosmos spacewalkers Sergey Prokopyev and Dmitri Petelin work outside the International Space Station's Roscosmos segment.

    Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin began a spacewalk at 11:47 a.m. EDT to deploy a radiator on the International Space Station’s Nauka science module. Coverage of the spacewalk continues on NASA Television, the NASA app, and the agency’s website. Prokopyev is wearing an Orlan spacesuit with red stripes, while Petelin is wearing the suit with blue stripes. …

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    Cosmonaut Spacewalkers Exiting Station Soon Live on NASA TV

    Expedition 69 Commander Sergey Prokopyev (left) and Flight Engineer Dmitri Petelin (right) are conducting their fifth spacewalk together today.

    NASA Television coverage is underway for today’s spacewalk with Roscosmos cosmonauts Sergey Prokopyev and Dmitri Petelin. The duo will deploy a radiator on the on the International Space Station’s Nauka science module, connect electrical, mechanical, and hydraulic lines, and fill a pair of colling loops on the radiator with coolant. Coverage of the spacewalk is on …

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    Cosmonauts GO for Spacewalk, Astronauts Work on Science Gear

    Cosmonauts Sergey Prokopyev and Dmitri Petelin install a radiator on the Nauka science module during a spacewalk on April 19, 2023.

    Station managers have given the go for a spacewalk on Friday to deploy and activate a radiator on the International Space Station. Meanwhile, the Expedition 69 crew is continuing its ongoing human research activities and science hardware maintenance. Two cosmonauts will exit the Poisk airlock in their Orlan spacesuits at 11:55 a.m. EDT on Friday …

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    Spacesuit Work, Eye Checks, Human Research Fill Crew Day

    Roscosmos spacewalker Sergey Prokopyev works outside the space station during the installation of an experiment airlock on the Nauka science module on May 3.

    Two cosmonauts spent the day readying the spacesuits they will wear for a spacewalk scheduled for Friday. The rest of the Expedition 69 crew concentrated on eye exams, orbital lab maintenance, and human research aboard the International Space Station. Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin are getting ready for their third spacewalk together …

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    Astronauts Work on Science Gear, Cosmonauts Relax Before Spacewalk

    Astronaut Frank Rubio works to install the NanoRacks CubeSat Deployer inside the Kibo laboratory module's airlock on April 20, 2023.

    The Expedition 69 astronauts had their day full on Tuesday servicing a variety of science hardware and maintaining critical life support gear. The cosmonauts aboard the International Space Station cleared their schedule and relaxed before finalizing preparations for Friday’s spacewalk. NASA Flight Engineer Frank Rubio began Tuesday removing a small satellite deployer from inside the …

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    Off-Duty Day for Dragon Crew as Cosmonauts Gear Up for Spacewalk

    The four crewmates who flew to the station aboard the SpaceX Crew Dragon Endeavour are (from left) Sultan Alneyadi, Woody Hoburg, Stephen Bowen, and Andrey Fedyaev.

    Four Expedition 69 crew members are relaxing today following Saturday’s relocation of a U.S. crew ship. At the same time, three cosmonauts are gearing up for another spacewalk to outfit a science module on the International Space Station. Sunday and Monday were off-duty days for flight engineers Stephen Bowen and Woody Hoburg, both from NASA, …

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    Dragon Crew Ship Docks to New Port

    The SpaceX Crew Dragon spacecraft approaches the Harmony module's forward port for a docking during its relocation maneuver above the United States. Credit: NASA TV

    The SpaceX Dragon, with Expedition 69 crew members Steve Bowen and Woody Hoburg of NASA, UAE (United Arab Emirates) astronaut Sultan Alneyadi, and Roscosmos cosmonaut Andrey Fedyaev aboard, has successfully docked to the forward port of the Harmony module of the International Space Station at 8:01 a.m. EDT. This was the 27th spacecraft relocation in space station history. …

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