Archivo de la etiqueta: International Space Station

The Expedition 56 crew‘s schedule is full of space science today as cleanup continues after last week’s spacewalk. The International Space Station’s three newest crew members also brushed up on their safety skills.

Biology and physics were just part of the microgravity research taking place aboard the orbital laboratory today. NASA astronaut Serena Auñón-Chancellor started her day collecting blood and urine samples for a trio of ongoing human research studies. She then joined European Space Agency astronaut Alexander Gerst for the Myotone study observing how long-term space missions impact the biochemical properties of muscles. Gerst also researched ways to simplify and speed up procedures for astronauts for the Everywear experiment.

Auñón-Chancellor, Gerst and cosmonaut Sergey Prokopyev also gathered midday to review the location of safety gear throughout the space station. The trio also practiced emergency communication in the station’s Russian segment.

NASA astronaut Ricky Arnold spent the day cleaning soot created in a burner during a run of the Advanced Combustion Microgravity Experiment. That study is exploring ways to improve fuel efficiency, reduce pollution and prevent fires in space. Cosmonauts Oleg Artemyev and Prokopyev explored how living in microgravity affects their daily exercise regimen.

Commander Drew Feustel worked in the Quest airlock today continuing cleanup activities after Thursday’s six-hour, 49-minute spacewalk. Feustel scrubbed the U.S. spacesuit water loops then tested water samples for conductivity before wrapping up his day.

Expedition 56 Commander Drew Feustel and Flight Engineer Ricky Arnold of NASA completed the sixth spacewalk at the International Space Station this year at 2:55 p.m. EDT, lasting 6 hours, 49 minutes. The two astronauts installed new high-definition cameras that will provide enhanced views during the final phase of approach and docking of the SpaceX Crew Dragon and Boeing Starliner commercial crew spacecraft that will soon begin launching from American soil.

They also swapped a camera assembly on the starboard truss of the station, closed an aperture door on an external environmental imaging experiment outside the Japanese Kibo module, and completed two additional tasks to relocate a grapple bar to aid future spacewalkers and secured some gear associated with a spare cooling unit housed on the station’s truss.

This was the 211th spacewalk in support of assembly and maintenance of the unique orbiting laboratory where humans have been living and working continuously for nearly 18 years. Spacewalkers have now spent a total of 54 days, 23 hours and 29 minutes working outside the station.

During the ninth spacewalk of Feustel’s career, he moved into third place for total cumulative time spent spacewalking with a total of 61 hours and 48 minutes. It was Arnold’s fifth spacewalk with a total time of 32 hours and 4 minutes.

For updates about the crew’s activities on the unique orbiting laboratory, visit: https://blogs.nasa.gov/spacestation/. Get breaking news, images and features from the station on Instagram at: @iss and on Twitter @Space_Station and @ISS_Research.

Expedition 56 Commander Drew Feustel and Flight Engineer Ricky Arnold of NASA switched their spacesuits to battery power at 8:06 a.m. EDT, signifying the official start of today’s planned six-and-a-half-hour spacewalk outside the International Space Station.

Watch the spacewalk live on NASA Television and the agency’s website.

Arnold, embarking on his fifth spacewalk, is extravehicular crew member 1 (EV1). His spacesuit has red stripes, and views from a camera on Arnold’s helmet are designated with the number 17.

Feustel is designated extravehicular crew member 2 (EV2) for this spacewalk, the ninth of his career. Feustel’s spacesuit has no stripes, and views from his helmet camera are labeled with the number 18.

For updates about the crew’s activities on the unique orbiting laboratory, visit: https://blogs.nasa.gov/spacestation/. Get breaking news, images and features from the station on Instagram at: @iss and on Twitter @Space_Station and @ISS_Research.

NASA Television and the agency’s website have begun the broadcast of today’s spacewalk.

Expedition 56 Commander Drew Feustel and Flight Engineer Ricky Arnold of NASA are preparing to exit the International Space Station to make improvements and repairs to the orbiting laboratory. The spacewalk is scheduled to begin about 8:10 a.m. EDT and last about six-and-a-half hours.

Newly arrived Expedition 56 crew members Serena Auñón-Chancellor of NASA and Alexander Gerst of ESA (European Space Agency) are supporting the spacewalkers.

Feustel and Arnold will install new high-definition cameras near an international docking adapter mated to the front end of the station’s Harmony module. The additions will provide enhanced views during the final phase of approach and docking of the SpaceX Crew Dragon and Boeing Starliner commercial crew spacecraft that will soon begin launching from American soil.

The astronauts also will swap out a camera assembly on the starboard truss of the station and close an aperture door on an external environmental imaging experiment outside the Japanese Kibo module.

For updates about the crew’s activities on the unique orbiting laboratory, visit: https://blogs.nasa.gov/spacestation/. Get breaking news, images and features from the station on Instagram at: @iss and on Twitter @Space_Station and @ISS_Research.

Veteran NASA astronauts Ricky Arnold and Drew Feustel will head outside the International Space Station just after 8 a.m. EDT Thursday to begin a planned six-and-a-half-hour spacewalk. Live coverage will be available on NASA Television and the agency’s website beginning at 6:30 a.m.

During Thursday’s spacewalk, Feustel and Arnold will install new cameras to provide high-definition views of spacecraft docking with the station.

The two spacewalkers will install brackets and high-definition cameras near an international docking adapter mated to the front end of the station’s Harmony module. The additions will provide enhanced views during the final phase of approach and docking of the SpaceX Crew Dragon and Boeing Starliner commercial crew spacecraft that will soon begin launching from American soil.

During their spacewalk, the astronauts also will swap out a camera assembly on the starboard truss of the station and close an aperture door on an external environmental imaging experiment outside the Japanese Kibo module. The imaging experiment hardware will be discarded on a future SpaceX cargo resupply mission.

The spacewalk will be the 211th in support of space station assembly and maintenance and the sixth station spacewalk this year. It also will be the fifth spacewalk for Arnold and the ninth spacewalk in Feustel’s career. During the spacewalk, Arnold will wear a suit bearing red stripes while Feustel’s suit will not have stripes.

For updates about the crew’s activities on the unique orbiting laboratory, visit: https://blogs.nasa.gov/spacestation/. Get breaking news, images and features from the station on Instagram at: @iss and on Twitter @Space_Station and @ISS_Research.