mardi 28 août 2018

Station Gears Up for Japan Cargo Mission and US Spacewalks












ISS - Expedition 56 Mission patch.

August 28, 2018

September is scheduled to be a busy month for the Expedition 56 crew aboard the International Space Station. Japan is preparing to launch its seventh resupply mission and three astronauts are gearing up for two spacewalks next month.

Today, a pair of astronauts familiarized themselves with the robotics maneuvers they will use when they capture Japan’s H-II Transfer Vehicle (HTV-7) on Sept. 14. The HTV-7, also called the Kounotori, will launch Sept. 10 from the Tanegashima Space Center loaded with crew supplies, new science hardware and critical spacewalk gear.


Image above: NASA astronaut Drew Feustel is pictured June 14, 2018, during a spacewalk to install high-definition cameras to provide enhanced views of SpaceX and Boeing commercial crew spacecraft approaching the International Space Station. Image Credit: NASA.

Commander Drew Feustel will be supported by Flight Engineer Serena Auñón-Chancellor inside the Cupola as he controls the Canadarm2 to reach out and grapple the HTV-7. Robotics controllers on the ground will then take over and install Kounotori on the Harmony module’s Earth-facing port. NASA TV will broadcast live all of Kounotori’s launch, rendezvous and capture activities.

A pair of spacewalks will take place soon after the Kounotori arrives when robotics controllers begin removing new batteries from the Japanese resupply ship. The six lithium-ion batteries, replacing 12 older nickel-hydrogen batteries, will be installed on the space station’s Port 4 truss structure power channels during the two spacewalks on Sept 20 and 26.


Image above: Lights of Java. Aboard the International Space Station, astronauts observe the Earth in all her beauty. A member of the Expedition 56 crew currently onboard the station took this nighttime image of Java, Indonesia's largest island. With coasts illuminated by city lights, the islands of Indonesia stand out against the darkness of the Indian Ocean. The island of Java is the geographic and economic center of Indonesia and with a population of more than 141 million people, it is the world’s most populous island. Image Credit: NASA.

Gerst will participate in both spacewalks. Commander Drew Feustel will join him on the first spacewalk. Flight Engineer Ricky Arnold will go out on the second spacewalk. Gerst and Feustel began inspecting and resizing their U.S. spacesuits this morning. Feustel then moved on checking spacesuit gloves and helmets before finally collecting spacewalk tools.

Related links:

Expedition 56: https://www.nasa.gov/mission_pages/station/expeditions/expedition56/index.html

Spacewalks: http://www.nasa.gov/mission_pages/station/spacewalks

Spot the Station: https://spotthestation.nasa.gov/

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

Images (mentioned), Text, Credits: NASA/Mark Garcia.

Best regards, Orbiter.ch