RUSSIAN SPACEWALK COMPLETE

Russian spacewalker Oleg Kononenko is on the Strela boom getting ready for inspection work on the Soyuz crew vehicle.

Russian spacewalkers complete inspection of the spaceship that will bring three astronauts home on December 19, 2018.

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Russian spacewalker Oleg Kononenko is on the Strela boom getting ready for inspection work on the Soyuz crew vehicle.

Expedition 57 Flight Engineers Oleg Kononenko and Sergey Prokopyev of Roscosmos completed a spacewalk lasting 7 hours and 45 minutes.

The two cosmonauts opened the hatch to the Pirs docking compartment to begin the spacewalk at 10:59 a.m. EST. They re-entered the airlock and closed the hatch at 6:44 p.m. EST.

During the spacewalk, the two examined the external hull of the Russian Soyuz MS-09 spacecraft attached to the space station, took images, and applied a thermal blanket. They also retrieved science experiments from the Rassvet module before heading back inside.

It was the 213th spacewalk in support of International Space Station assembly, maintenance and upgrades, the fourth for Kononenko, and the second for Prokopyev.

Prokopyev, NASA astronaut Serena Auñón-Chancellor, and ESA (European Space Agency) astronaut Alexander Gerst are scheduled to depart the station in the Soyuz MS-09 at 8:42 p.m. Dec. 19, returning home to Earth after a six-and-half-month mission.

Earlier in the day:

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A pair of empty Orlan spacesuits are seen inside the Pirs Docking Compartment airlock where cosmonauts stage Russian spacewalks.

Expedition 57 Flight Engineers Oleg Kononenko and Sergey Prokopyev of Roscosmos began a spacewalk when they opened the hatch of the Pirs docking compartment of the International Space Station at 10:59 a.m. EST.

Kononenko, on his fourth spacewalk today, is designated extravehicular crew member 1 (EV1), and is wearing a spacesuit bearing red stripes. Prokopyev, on his second spacewalk, is wearing blue stripes and is designated extravehicular crew member 2 (EV2).

Coverage of the spacewalk continues on NASA Television and the agency’s website.

 

Even earlier in the day:

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Russian spacewalkers Oleg Kononenko (left pic from February 2012) and Sergey Prokopyev (right pic from August 2018) will examine the Soyuz MS-09 spacecraft that will return three Expedition 57 crew members to Earth Dec. 19.

Expedition 57 Flight Engineers Oleg Kononenko and Sergey Prokopyev of Roscosmos are preparing to venture outside the International Space Station for a spacewalk at approximately 11 a.m. EST on Tuesday, Dec. 11. NASA Television coverage is now underway and available on the agency’s website.

Over the course of about six hours, the duo will use this spacewalk to examine a section of the external hull of the Soyuz MS-09 spacecraft currently docked to station, and if time permits, retrieve external experiments.

In late August, a pressure leak occurred from the space station that was traced to the Soyuz. Within hours after finding the source of the leak, crew members sealed the hole and the station has since maintained steady pressure.

The cosmonauts will take samples of any residue found on the hull and take digital images of the area before placing a new thermal blanket over it. The samples and images will provide additional information that will aid the investigation in the cause of the pressure leak.

Learn more about station activities by following @space_station and @ISS_Research on Twitter as well as the ISS Facebook and ISS Instagram accounts.

Written By: Mark Garcia NASA


UNIVERSAL DIGEST is pleased to be a conduit for some of NASA’s projects and work. This article and some others were written by NASA and are mostly unedited. We do not claim credit, we simply want to make them more available to the general public.

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JAPANESE CARGO SHIP SET TO LEAVE FRIDAY

The Japanese HTV-6 resupply ship is pictured attached to the Harmony module during robotics operations.

After over a month being docked at the International Space Station, the Japanese resupply ship, HTV-6 will return to earth Friday with 4.5 tons of return cargo. NASA TV will cover the event.

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The Japanese HTV-6 resupply ship is pictured attached to the Harmony module during robotics operations.

Mission controllers are preparing to release Japan’s Kounotori cargo ship from the International Space Station at the end of the week. Meanwhile, the Expedition 50 crew is getting ready for a new protein crystal experiment and re-configuring combustion science gear.

The Japan Aerospace Exploration Agency is getting ready to complete its sixth cargo mission to the station. Overnight, robotics controllers maneuvered Canada’s 57.7-foot-long robotic arm holding an external pallet with discarded nickel-hydrogen batteries and installed them inside the Japanese cargo ship for disposal.

Next, the Canadarm2 will release Japan’s HTV-6 resupply ship from the Harmony module Friday for a fiery re-entry back in Earth’s atmosphere. The HTV-6 arrived Dec. 13 four days after its launch from the Tanegashima Space Center carrying crew supplies, new science experiments and lithium-ion batteries to upgrade the station’s power supply.

The California-based space company SpaceX is planning its tenth station cargo mission. The Dragon cargo craft will deliver a new experiment to study protein crystals to help scientists design better drugs to fight diseases. In advance of the Dragon delivery, Astronaut Peggy Whitson set up the Light Microscopy Module with new lenses today to get ready for the new experiment installation.

Commander Shane Kimbrough is getting the Combustion Integrated Rack ready for the Cool Flames Investigation (CFI). That study will observe how fuels burn at lower temperatures with no visible flames. CFI may engineers develop advanced engines and fuels and improve crew safety.

Written By: Mark Garcia NASA


Get weekly video highlights at: http://jscfeatures.jsc.nasa.gov/videoupdate/


UNIVERSAL DIGEST is pleased to be a conduit for some of NASA’s projects and work. This article and some others were written by NASA and are mostly unedited. We do not claim credit, we simply want to make them more available to the general public.

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JAPANESE GEAR INSTALLED ON ISS

Astronauts Thomas Pesquet and Shane Kimbrough work inside the cupola module to robotically capture the Japanese HTV-6 cargo craft loaded with gear and supplies.

The JSA HTV-6 “White Stork” spacecraft with gear, science experiments, and supplies has been captured and is now docked with the International Space Station. Scientific research and experimentation continue in earnest aboard ISS.

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Astronauts Thomas Pesquet and Shane Kimbrough work inside the cupola module to robotically capture the Japanese HTV-6 cargo craft loaded with gear and supplies.

External and internal cargo is currently being unloaded from Japan’s sixth H-II Transfer Vehicle (HTV-6) to visit the International Space Station. The Expedition 50 commander also talked to students on Earth today and helped the rest of the crew with space research and orbital lab maintenance.

Commander Shane Kimbrough continued unpacking gear and fresh food delivered in the HTV-6 day. Flight Engineer Peggy Whitson installed a new small satellite deployer delivered on the Japanese resupply ship inside the Kibo lab module. Kimbrough also spent a few minutes during his workday answering questions uplinked live from Nantucket New School students in Massachusetts this morning.

Japan’s HTV-6 cargo craft with gear and supplies is pictured moments before it was grappled by Canada’s 57.7-foot-long robotic arm Tuesday morning.

This image shows the cargo ship grappled and being pulled in for docking at the space station.

Japan’s HTV-6 cargo craft with its gear is pictured in the grip of the Canadarm2 shortly after it was captured Tuesday morning. Credit: NASA TV

While cargo transfers were under way the six-member crew also worked on analyzing water samples, installing new science gear, continuing ongoing research and maintaining station systems. The orbital residents also reviewed procedures in the unlikely event of an emergency with the HTV-6 attached to the station.

Commander Shane Kimbrough began work to install a new Japanese experiment that measures space radiation and the exposure risk to astronauts. ESA astronaut Thomas Pesquet explored new technologies to analyze water samples for microbes. NASA astronaut Peggy Whitson researched how astronauts work with touch-based devices and repair sensitive equipment.

European Space Agency Thomas Pesquet astronaut looked at a new method for water recycling in space called AquaMembrane. Pesquet also joined Kimbrough and Whitson in the afternoon for eye and retina checks as part of the Ocular Health study.

Cosmonauts Sergey Ryzhikov and Andrey Borisenko partnered throughout the day on Russian communication gear maintenance tasks. Veteran cosmonaut and second-time station resident Oleg Novitskiy worked on various science experiments studying how weightlessness affects respiration and the remote control of rovers on another planet from a spacecraft.

Japan’s HTV-2 cargo craft loaded with gear is seen moments before its capture on Jan. 27, 2011, during Expedition 26 at the International Space Station.

The spacecraft was loaded with more than 4.5 tons of gear, supplies, water, spare parts and experiment hardware for the six-person station crew. The unpiloted cargo spacecraft, named “Kounotori” – the Japanese word for white stork – launched Friday, Dec. 9 from the Tanegashima Space Center in southern Japan.

The re-supply vehicle is delivering six new lithium-ion batteries and adapter plates that will replace the nickel-hydrogen batteries currently used on the station to store electrical energy generated by the station’s solar arrays. These will be installed during a series of robotic operations and spacewalks between late December and mid-January.

Written By: Mark Garcia NASA


UNIVERSAL DIGEST is pleased to be a conduit for some of NASA’s projects and work. This article and some others were written by NASA and are mostly unedited. We do not claim credit, we simply want to make them more available to the general public.

Please note: When multiple articles are published regarding singular/similar events during a specific time period, Universal Digest will combine detail into one article. This is still mostly unedited material written by the same author.

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JSA SPACE CRAFT HEADS TO ISS

The JSA HTV-6 space craft or Japan’s H-IIB rocket launches on time from the Tanegashima Space Center. Credit: NASA TV

With the launch of the JSA cargo craft in the anticipated Tuesday arrival to the International Space Station, the crew prepares the Japanese module while continuing science research.

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The JSA HTV-6 space craft or Japan’s H-IIB rocket launches on time from the Tanegashima Space Center. Credit: NASA TV

The Japan Aerospace Exploration Agency (JAXA)’s H-IIB rocket launched at 8:26 a.m. EST (10:26 p.m. Japan time) on Friday, Dec. 9 from the Tanegashima Space Center in southern Japan. At the time of launch, the space station was flying about 250 miles over the Philippine Sea south of Japan.

A little more than 15 minutes after launch, the HTV-6 cargo spacecraft successfully separated from the rocket and began its four-day rendezvous with the International Space Station.

On Tuesday, Dec. 13, the HTV-6 will approach the station from below, and slowly inch its way toward the complex. Expedition 50 Commander Shane Kimbrough of NASA and Flight Engineer Thomas Pesquet of ESA (European Space Agency) will operate the station’s Canadarm2 robotic arm from the station’s cupola to reach out and grapple the 12-ton spacecraft. Robotic ground controllers will then install it on the Earth-facing side of the Harmony module, where it will spend more than five weeks. Flight Engineer Peggy Whitson of NASA will monitor HTV-6 systems during the rendezvous and grapple.

NASA TV coverage of the Dec. 13 rendezvous and grapple will begin at 4:30 a.m. Capture of the spacecraft is scheduled around 6 a.m. Coverage of the final installation to Harmony will resume at 9:15 a.m.

Earlier, the space craft was fueled and ready for launch:

The HTV-6 cargo craft sits atop Japan’s H-IIB rocket at its launch pad at the Tanegashima Space Center. Credit: Japan Aerospace Exploration Agency

This image shows the JSA cargo space craft docked with ISS after its launch in 2011:

Japan’s Kounotori HTV-2 resupply space craft is seen March 2011 in the grips of the Canadarm2 robotic arm.

For more information on previous HTV missions from JAXA to the space station visit:

Written By: Mark Garcia NASA


Get weekly video highlights at: http://jscfeatures.jsc.nasa.gov/videoupdate/


UNIVERSAL DIGEST is pleased to be a conduit for some of NASA’s projects and work. This article and some others were written by NASA and are mostly unedited. We do not claim credit, we simply want to make them more available to the general public.

Please note: When multiple articles are published regarding singular/similar events during a specific time period, Universal Digest will combine detail into one article. This is still mostly unedited material written by the same author.

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