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    New Crew Launching Today Live on NASA TV

    Expedition 53-54 Crew Members

    At the Baikonur Cosmodrome in Kazakhstan, Expedition 53-54 Flight Engineers Mark Vande Hei and Joe Acaba of NASA and Alexander Misurkin of Roscosmos are preparing for their launch to the International Space Station aboard the Soyuz MS-06. Their journey to the station will begin with a lift off at 5:17 p.m. EDT Tuesday, Sept. 12  (3:17 a.m. Baikonur time on …

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    ISS Daily Summary Report – 9/11/2017

    Lung Tissue Operations and Removal:  On Saturday, the crew took samples and fixed media in the Tissue Bags, before inserting them in to a Minus Eighty Degree Celsius Laboratory Freezer for ISS (MELFI).  After completing the experiment, the crew disassembled the Lung Tissue hardware in the Microgravity Science Glovebox (MSG). The Lung Tissue investigation uses …

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    Lung Tissue, Immune System Research Ahead of New Crew Launch

    Astronaut Randy Bresnik

    The three orbiting Expedition 53 crew members explored growing new lung tissue, foods that affect the immune system and microscopic particles suspended in liquids. Another trio of crew members is just a day away from launching to the International Space Station and beginning a five-and-a-half month stay in space. Over the weekend, the crew wrapped …

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    ISS Daily Summary Report – 9/08/2017

    Lighting Effects: The crew completed a visual assessment test in the Crew Quarters (CQs) by setting the light to the correct mode, turning all other light sources in the CQ off, and performing one Numerical Verification Test and one Color Discrimination Test. The crew will then photograph the completed tests, before transferring the photos for downlink. …

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    ISS Daily Summary Report – 9/07/2017

    MBSU I-Level Maintenance:  In early August, ground teams successfully transferred a degraded Main Bus Switching Unit (MBSU) from External Stowage Platform 2 (ESP2) site 4 to the JEM Airlock. Today, the crew removed the MBSU from the JEM A/L and performed Intermediate Level (I-Level) maintenance on the unit.  This MBSU is one of two failed …

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    Space Science Work Today as New Crew Waits for Launch

    Expedition 53-54 Prime and Backup Crew Members

    Today’s science tasks included an inspection on an advanced microscope and readying a magnetic field experiment. The crew also worked on a failed electrical device that was robotically transferred to the Kibo laboratory module in early August. Commander Randy Bresnik and Flight Engineer Paolo Nespoli removed a failed Main Bus Switching Unit (MBSU) from Kibo’s …

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    ISS Daily Summary Report – 9/06/2017

    Venice Film Festival Public Affairs Office (PAO) Event:  Paolo Nespoli participated in a 20-minute ESA PAO event for the Venice Film Festival.  The documentary ‘Expedition’, which chronicles ESA Italian astronaut Paolo Nespoli’s preparation for human space mission, will be presented at the Venice Film Festival on September 6th. This PAO event was a press conference …

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    New Exercise Tech, DNA Studies on Station as New Crew Preps for Launch

    Expedition 53-54 Crew Members

    A new set of Expedition 53 crew members arrived at the Baikonur Cosmodrome launch site today ahead of their Sept. 12 liftoff to the International Space Station. NASA astronauts Joe Acaba and Mark Vande Hei along with cosmonaut Alexander Misurkin will take a near six-hour ride to their new home in space aboard the Soyuz …

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    ISS Daily Summary Report – 9/05/2017

    50 Soyuz (50S) Undock: 50S, with Peggy Whitson, Jack Fischer, and Fyodor Yurchikin onboard, undocked Saturday at 4:58 PM CDT and landed in Kazakhstan at 8:22 PM CDT. The ISS will be in 3-crew operations until the arrival of 52S on September 13. Electro-static Levitation Furnace (ELF) Inspection:  On Friday, the crew inspected the ELF …

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    Touchdown! Expedition 52 Back on Earth

    Expedition 52 Lands

    NASA astronaut Peggy Whitson, who set multiple U.S. space records during her mission aboard the International Space Station, along with crewmates Jack Fischer of NASA and Commander Fyodor Yurchikhin of Roscosmos, safely landed on Earth Saturday at 9:21 p.m. EDT (7:21 a.m. Kazakhstan time, Sept. 3), southeast of the remote town of Dzhezkazgan in Kazakhstan. …

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