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    ISS Daily Summary Report – 5/16/2023

    Payloads: Dreams: The crew doffed the Dreams dry-electroencephalogram (EEG) headband, charged it, and then set it up for a later science session. Sleep plays a major role in human health and well-being. Insufficient sleep or sleep disorders can increase the risk of developing medical conditions, such as cardiovascular diseases, and can impair task performance. The …

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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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    TROPICS Launch Date Set

    NASA and Rocket Lab are targeting no earlier than 1:30 a.m. EDT (5:30 p.m. NZST) Monday, May 22, for the launch of the agency’s TROPICS (Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats) mission, on an Electron rocket from Launch Complex 1 in Māhia, New Zealand. The launch will place …

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    ISS Daily Summary Report – 5/15/2023

    Payloads: Airborne Particulate Monitor (APM): The crew checked the APM hardware and display, then notified the ground team of the status. Air quality in crewed spacecraft is important for keeping astronauts healthy and comfortable. Although requirements exist for maximum allowable concentrations of particulate matter, currently no measurement capability verifies whether these requirements are met. APM …

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    Jack Eddy Fellowship: 5 New Researchers Selected

    Five researchers supported by NASA’s Living With a Star Program will join the 2023-2024 class of NASA’s Jack Eddy Postdoctoral Fellowship. The early career PhDs, selected by the University Corporation for Atmospheric Research (UCAR)’s Cooperative Program for the Advancement of Earth System Science (CPAESS), will research interdisciplinary projects contributing to the field of heliophysics at …

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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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    NASA Super Pressure Balloon Mission Terminated Due to Anomaly

    After a successful launch and more than a day in flight, our second super pressure balloon (SPB) carrying EUSO-2 developed a leak, and flight controllers safely terminated the flight over the Pacific Ocean. The scientific balloon launched from Wānaka Airport, New Zealand, May 13, 12:02 p.m. NZST (May 12, 8:02 p.m EDT). The balloon was …

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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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    ISS Daily Summary Report – 5/12/2023

    RS Extravehicular Activity (EVA) #58: Today, ISS CDR Sergey Prokopyev (EV1) and FE-2 Dmitry Petelin (EV2) performed RS EVA #58 with Andrey Fedyaev supporting as the Intravehicular (IV) operator. The trio performed a multitude of tasks in order to deploy and integrate the MLM [РТОд] radiator. The MRM2 hatch opened at 10:46 AM CDT and …

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    Artemis II Orion Service Module Completes Acoustic Testing

    Engineers recently completed a series of acoustic tests on the European Service Module for NASA’s Artemis II mission while inside the Neil Armstrong Operations and Checkout Building at NASA’s Kennedy Space Center in Florida. During the testing, engineers surrounded the service module with large speakers and attached microphones, accelerometers, and other equipment to measure the …

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