mercredi 13 juin 2018
Crew Huddles Up Before Spacewalk as Science Continues
ISS - Expedition 56 Mission patch.
June 13, 2018
The Expedition 56 astronauts huddled together today finalizing preparations for Thursday’s spacewalk to ready the International Space Station for commercial crew vehicles. The crew members also managed to squeeze in some human research and physics experiments today.
Image above: The newly-expanded six-member Expedition 56 crew gathers in the Zvezda service module shortly after three new crew members arrived June 8, 2018. In the front row (from left) are the newest Expedition 56 Flight Engineers Sergey Prokopyev, Alexander Gerst and Serena Auñón-Chancellor. In the back (from left) are Flight Engineer Oleg Artemyev, Commander Drew Feustel and Flight Engineer Ricky Arnold. Image Credit: NASA.
Commander Drew Feustel and Flight Engineer Ricky Arnold went over their spacewalk procedures again today with fellow crew members Serena Auñón-Chancellor and Alexander Gerst. The quartet worked throughout the day to configure the robotics workstation, ready spacesuits and set up the Quest airlock before tomorrow’s spacewalk set to begin at 8:10 a.m. EDT.
Feustel and Arnold will install new high definition cameras during tomorrow’s 6.5-hour spacewalk to support upcoming commercial crew missions from SpaceX and Boeing to the orbital laboratory. The duo will be supported in and out of their spacesuits by Gerst while Auñón-Chancellor will maneuver the Canadarm2 to support tomorrow’s activities. NASA TV begins its live broadcast of the sixth spacewalk this year at 6:30 a.m.
Image above: Expedition 56 commander Drew Feustel and flight engineer Ricky Arnold of NASA will conduct a planned six-and-a-half-hour spacewalk on Thursday, June 14.
Image Credit: NASA.
Gerst, who has been on the station for less than a week, worked a pair of experiments today helping scientists understand the effects of living and working in space. He laid down in a face-up position in the morning for the Grip study that is researching the nervous system. Observations may improve the design of safer space habitats and help patients on Earth with neurological diseases. Gerst later installed sample gear in the Electromagnetic Levitator, a furnace that enables observations of the properties of materials exposed to extremely high temperatures.
Grip study: https://www.nasa.gov/mission_pages/station/research/experiments/explorer/Investigation.html?#id=1188
Electromagnetic Levitator: http://www.esa.int/Our_Activities/Human_Spaceflight/Blue_dot/Electromagnetic_levitator
NASA TV: https://www.nasa.gov/nasatv
Expedition 56: https://www.nasa.gov/mission_pages/station/expeditions/expedition56/index.html
Space Station Research and Technology: https://www.nasa.gov/mission_pages/station/research/index.html
International Space Station (ISS): https://www.nasa.gov/mission_pages/station/main/index.html
Image (mentioned), Text, Credits: NASA/Mark Garcia.
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Publié par Orbiter.ch à 13:47